Global Energy

REV RUS 11-19 Kozhevnikov Nikolay M. nkozhevn@mail.ru ORGANIZATIONAL AND METHODICAL ACTIVITY OF SPbSPU DIRECTED ON QUALITY IMPROVEMENT OF PHYSICS TEACHING Problems of general physics teaching in Russian universities are discussed. The directions of Russian Federation Ministry of Science and Education Scientific-methodical council on physics activity on the base of SPbSPU are analyzed. The coordination function of this council in physics model program creation, large scientific-methodical conferences organization and in the field of education text-books publishing is emphasized. The importance of physical laboratories and demonstration lecture experiments is marked. The necessity of propaedeutic component improvement and special school pupils preparation is shown. 378.1:53 GENERAL PHYSICS TEACHING. FEDERAL STATE STANDARDS AND SUBJECT MODEL PROGRAMS. TRAINING LABORATORIES AND LECTURE DEMONSTRATIONS ON PHYSICS. https://engtech.spbstu.ru/article/2013.85.1/ 1_Kozhevnikov.pdf

REV RUS 20-30 Zheleznyakov Alexander zheleznyakov@rtc.ru Korablev Vadim korablev@spbcas.ru SPACE PROGRAMS OF THE TWO KOREAS Space programs of DPRK and RK have been analyzed. State-of-art of space branches in these countries has been discussed. 629.78 SPACE. KOREA. MISSILE TECHNOLOGY. SPACE COMMUNICATION. https://engtech.spbstu.ru/article/2013.85.2/ 2_zheleznjakov.pdf

RAR RUS 31-40 Fedorov Mihail M.Fedorov@spbstu.ru Krivosheev Mikhail mvkrivos@yandex.ru THE PROSPECTS OF ENERGY BALANCE FORMATION IN NORTH-WEST OF RUSSIAN FEDERATION USING THE LOCAL RESOURCES 620.9 NORTH-WEST DISTRICT OF RUSSIAN FEDERATION. LENINGRAD REGION. SAINT-PETERSBURG. ENERGY BALANCE. CONSUMPTION. ENERGY RESOURCES. RENEWABLE ENERGY SOURCES. https://engtech.spbstu.ru/article/2013.85.3/ 3_fedorov.pdf

RAR RUS 41-48 Arsenjev Igor elmash@mebil.stu.neva.ru Boguslawsky Ilya b-iz@yandex.ru Popov Victor Sukhanov Viktor.V. V.Suchan@rambler.ru FEATURES OF CREATION AND OPERATION OF POWERFUL ALTERNATING CURRENT MACHINS IN OFF-LINE POWER SUPPLY NETWORKS Peculiar properties of electromagnetic processes of high-powered alternating current machines, functioning within off-line networks, are presented. Recommendations for operation, calculation and designing, worked out with account of specific characteristics of machines are proposed. 621.311 DISTORTION FACTOR. NON-LINEAR LOAD. HIGH TEMPORARY HARMONIC. POWER CARRYING CAPACITY. FLUX IN THE AIR-GAP. HANDLIND OF SPEED OF ROTATION. SUDDEN LOAD EXTENSION. VOLTAGE CHANGE. https://engtech.spbstu.ru/article/2013.85.4/ 4_arsenev.pdf

RAR RUS 49-56 Skrynnik Anton av.sknk@gmail.com COMPUTER AIDED DESIGN TECHNOLOGY POWER PLANTS BASED ON RENEWABLE ENERGY In clause deals with the application of modern computer technology in the design of hydro power plants. The article describes the main trends in computer aided designing of hydro power plants using three-dimensional computer modelling, parametrization, virtual reality systems. 620.92:627.8.04 HYDRO POWER PLANTS. DESIGN. CAD SYSTEM. THREE-DIMENSIONAL MODEL. PARAMETRIC MODEL. VIRTUAL REALITY SYSTEM. https://engtech.spbstu.ru/article/2013.85.5/ 5_skrynnik.pdf

RAR RUS 57-60 Lapshin Kirill kirill.lapschin@gmail.com GAS-DYNAMIC CALCULATION OF THE CHARACTERISTICS OF REGULATORY STAGE STEAM TURBINE Considered are the peculiarities of creation of mathematical models and computer programs intended for gas-dynamic calculation of characteristics of the stage steam turbine. Main results of test calculations regulatory stage steam turbine in a wide range of modes. 621.165 001.2 STEAM TURBINE. REGULATORY STAGE. https://engtech.spbstu.ru/article/2013.85.6/ 6_lapshin.pdf

RAR RUS 61-77 Shakirov Mansur manshak@mail.ru Varlamov Yuriy vyv2@rambler.ru PICTURES ANOMALOUS MAGNETIC FLUXES AT SHORT-CIRCUIT OF THE TRANSFORMER WITH TWO RODS The methodology of constructing of the magnetic fields in a steel box and window of 2-rod transformers in the short-circuit mode using the software package ELCUT is proposed. Presents the original paintings of magnetic fields, confirming the phenomenon of super-and reverse fluxes in that transformers. 621.372.001 TRANSFORMER. MAGNETIC CURRENT. YOKE. WINDING. SHORT CIRCUIT. FINITE ELEMENT METHOD https://engtech.spbstu.ru/article/2013.85.7/ 7_shakirov.pdf

RAR RUS 78-85 Chusov Alexander chusov17@mail.ru Zubkova Marina marina19zubkova@list.ru Korablev Vadim korablev@spbcas.ru Maslikov Vladimir vmaslikov@list.ru Molodtsov Dmitry kovu@bigcats.ru THE TECHNOLOGY OF USING HYDROGEN-CONTAINING MIXTURES BASED ON BIOGAS IN FUEL CELLS FOR POWER SUPPLY OF AUTONOMOUS CONSUMERS The experimental results of influence hydrogen fuel with residual methane content (2 % vol.) on low-temperature fuel cells are shown. The possibility of using non-standard fuel in low-temperature fuel cells was experimentally confirmed. 662.767.2:661.961.62:629.7.064.52 BIOGAS. HYDROGEN-CONTAINING FUEL. RESIDUAL METHANE. LOW-TEMPERATURE FUEL CELL. POWER SUPPLY https://engtech.spbstu.ru/article/2013.85.8/ 8_chusov.pdf

RAR RUS 86-92 Vassiliev Andrey vasyliev.tau@gmail.com Kozlov Vladimir CONTROLLABILITY AND OBSERVABILITY OF POWER INTERCONNECTIONS FOR BOUNDED LINE ACTIVE-POWER FLOW SYSTEMS DESIGN It is considered a statically determinable power interconnection mathematical model in parametric representation. Parametric necessary conditions of controllability and observability are proven for it. Also the similar analysis is given for reduced order model and model based on mutual angle deviation. 621.311 POWER INTERCONNECTION. CONTROLLABILITY. OBSERVABILITY. ACTIVE-POWER FLOW CONTROL. REDUCED ORDER MODEL. https://engtech.spbstu.ru/article/2013.85.9/ 9_vasilev.pdf

RAR RUS 93-99 Kiselev Vladimir kis_vg@mail.ru REDUCTION IN THE CURRENT DRAIN BY THE INSTALLATIONS OF CATHODIC PROTECTION In the article is produced the analysis and the systematization of the basic factors, which have an effect on current drain by the system for the cathode protection of underground metallic communications from corrosion. The basic reasons, which have an effect on the current drain and power loss in the direct-current circuit of electrochemical corrosion protection, are in detail examined and systematized, and practical recommendations regarding their decrease are given. 621.311.22(075.8) CORROSION. ELECTROCHEMICAL CORROSION. CATHODIC PROTECTION. ELECTROCHEMICAL CORROSION PROTECTION. PROTECTION FROM THE EXTERNAL CORROSION OF UNDERGROUND METALLIC COMMUNICATIONS. https://engtech.spbstu.ru/article/2013.85.10/ 10_kiselev.pdf

RAR RUS 100-104 Osmanov Victor osmanov_victor@mail.ru Gradient heat flux gauges for Measurement in Industrial Boiler Furnace The item describes action principle, development, research, graduation and metrological data of compact high temperature gradient heat flux gauges for direct heat flux density measuring in industrial boiler furnace walling. 536.6 The gauge. measurement. thermal stream. furnace. power boilers. https://engtech.spbstu.ru/article/2013.85.11/ 11_osmanov.pdf

RAR RUS 105-110 Balunov Boris balunov.ckti@mail.ru Saykova Elena e.saykova@gmail.com SuKhorukov Yuriy teploobmen@ckti.ru. GAPS HydrauLIC resistance IN regenerative heaters grids The results of investigation of friction hydraulic resistance coefficient determination in a narrow circular GAP are described. The narrow circular GAP is made by passing of heat-exchange pipes through the holes in the spacer gridS of the vertical regenerative heaters. Based on the investigation results some ratios for calculation of friction hydraulic resistance coefficient λтр=f(Re) are proposed. 532.5.032 Experimental investigation. friction HydrauLIC resistance COEFFICIENT. narrow circular GAP. vertical regenerative heater. spacer gridS. https://engtech.spbstu.ru/article/2013.85.12/ 12_balunov.pdf

RAR RUS 111-119 Svoboda Dmitriy svoboda.dmitry@gmail.com Zharkovskiy Alexandr INFLUENCE OF PARAMETERS ON THE PROGNOSTIC CHARACTERISTICS OF THE AXIAL PUMP WITH SPECIFIC SPEED ns = 570 Results of experimental and computational research of the axial pump with specific speed ns = 570 are presented. Good convergence between computational and experimental parameters was obtained. Developed method can be recommended for calculation of performance curves of the axial pumps. 621.671.001.024 AXIAL PUMP. FLOWING PART. COMPUTATIONAL GRID. INTEGRAL PARAMETERS. CALCULATION METHOD. https://engtech.spbstu.ru/article/2013.85.13/ 13_svoboda.pdf

RAR RUS 120-127 Elistratov Victor elistratov@cef.spbstu.ru Kudryasheva Irina kudr@cef.spbstu.ru Miroshnikova Julia miroshnikova_85@mail.ru SUBSTANTIATION OF PUMPED STORAGE POWER PLANTS REGIMES IN MODERN ECONOMIC CONDITIONS The article describes the technique of selection of rational work regimes of pumped storage plant in an energy system under conditions of new energy market. Variants of estimation of system effects from work of pumped storage power plant are offered. Possibilities of updating tariff policy for PSPP by adding tariff bonuses for system effects are examined. 622.22 ENERGY SYSTEM. OPERATION. SYSTEM SERVICES. TARIFF. PSPP. https://engtech.spbstu.ru/article/2013.85.14/ 14_elistratov.pdf

RAR RUS 128-135 Kondratyeva Ekaterina kondratyeva.e.a@mail.ru Kondratyev Alexey alexeykondratyev@mail.ru AAU-2845-2020 56042381200 0000-0002-6289-325X Peter the Great St. Petersburg Polytechnic University, Russia Sergeev Vitaly vitaly.sergeev@spbstu.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Simonov Anatoly simonov-33@mail.ru SELECTION OF PARAMETERS OF HEAT PUMPS WITH CENTRIFUGAL COMPRESSOR This paper includes overview of effectiveness analysis method and the method of heat pump parameters selection under different conditions. An example of several numerical indexes of heat pump’s operation at middle and high temperature levels utilizing refrigerant R134a. This method allows to choose optimal working refrigerant based on given temperature range. 621.577 HEAT PUMP. CENTRIFUGAL COMPRESSOR. COMBINED CYCLE. TURBINE. HEAT PERFOMANCE. HEAT EFFICIENCY RATINGS. EFFICIENCY. https://engtech.spbstu.ru/article/2013.85.15/ 15_kondrateva.pdf

RAR RUS 136-144 Zabelin Nikolay n.zabelin.turbo@mail.ru Lykov Aleksey Lykov_AV@list.ru Rassokhin Victor CALCULATION OF AVAILABLE HEAT POWER OF SMOKE FUMES OF GASOCOMPRESSOR UNITS OF RUSSIA’S UNITED GAS TRANSMISSION SYSTEM In clause are viewed Gazprom’s structure of fleet of gascompressor units. Heat power gascompressor units smoke fumes are estimated. 621.165 ENERGY SAVING. GAS PIPELINE. GASCOMPRESSOR UNITS. SMOKE FUMES. HEAT POWER. https://engtech.spbstu.ru/article/2013.85.16/ 16_zabelin.pdf

RAR RUS 145-150 Metelev Andrey petmet@mail.ru Ponomarev Andrey motoredmind@mail.ru Makarin Artjom tem.makarin @gmail.com Dvortsov Vladirmir privedig@mail.ru CONTROL SYSTEM HIGHLY ACCELERATED PETROL INTERNAL COMBUSTION ENGINE The article deals with the modern requirements for electronic control of heavy-duty gasoline engine. The results of calculation of the workflow engine. A variant of the full-scale implementation of the management system for the forced gasoline engine. The result of a wiring harness for engine control system highly accelerated. 621.43 ENGINE MANAGEMENT SYSTEM. INTERNAL COMBUSTION ENGINE. HIGH PERFORMANCE. SUPERCHARGING. https://engtech.spbstu.ru/article/2013.85.17/ 17_metelev.pdf

RAR RUS 151-157 Osina Julia julia_npf@list.ru Borisova Margarita Galikhanov Mansour mgalikhanov@yandex.ru EFFECT OF CARBON BLACK ON THE STABILITY OF THE ELECTRET STATE IN HIGH DENSITY POLYETHYLENE The article is devoted to the study of the effect of the carbon black on the stability of the electret state in the plates of LDPE, charged in the corona discharge at room temperature. The kinetics of charge relaxation in LDPE plates under isothermal conditions in a wide temperature range was studied. The dependence Ichf(t) in the temperature range 70–90 °C was obtained. It is shown that the relaxation of the charge is not due to intrinsic conductivity, but is caused by the release of carriers from traps. 621.315 (075.8) Electret. non-polar polymer. high density polyethylene (HDPE). stability. electret potential difference. conductivity. relaxation time. https://engtech.spbstu.ru/article/2013.85.18/ 18_osina.pdf

RAR RUS 158-166 Sidelnikov Boris Kobyakov Ilya ilya.kobyakov@gmail.com Methods of reducing the voltage on the windings of excitation in the unsteady conditions of asynchronous generators Non-stationary processes in circuit of excitement or a stator of asynchronized hydrogenerator as the reasons causing an overvoltage on the distributed windings of excitement are considered. Analytical calculation of the overvoltage in system of imitating modeling of Matlab/Simulink is made. A comparative analysis of the results of the calculation of maximum voltage on the chosen sections of a rotor for the sudden short circuit, received by an analytical method and by means of modeling is carried out. Recommendations about a question of restriction of dynamic overvoltage are given. 621.313 Asynchronized hydrogenerator. transitional conditions. overvoltage. non-stationary processes. mathematical simulation. Simulink-model. https://engtech.spbstu.ru/article/2013.85.19/ 19_sidelnikov.pdf

RAR RUS 167-176 Shakirov Mansur manshak@mail.ru Andrushchuk Victor manshak@mail.ru MAGNETIC SUPER FLUXES AND ANTI FLUXES IN TRANSFORMERS WITH TWO RODS UNDER SHORT-CIRCUIT Previously unknown transformer magnetic field abnormalities in short circuit regimes are presented. The phenomena have been recorded and proved by experiments in the laboratory in the subdepartment of «Theoretical foundations of electrical engineering». The results obtained are not reconcilable with the known T-circuit transformer model and put forward the challenging problem about creation of the new model of transformers. 621.372.001 TRANSFORMER. MAGNETIC CURRENT. YOKE. WINDING. SHORT CIRCUIT. https://engtech.spbstu.ru/article/2013.85.20/ 20_shakirov.pdf

RAR RUS 177-182 Popovich Anatoliy popovicha@mail.ru Razumov Nikolay n.razumov@inbox.ru Popovich Tatyana ispdir.onti@spbstu.ru Nikiforova Oksana oksana-nikiphorova@yandex.ru Novikov Pavel novikov.p.a@gmail.ru DEVELOPMENT OF Fe-36Ni POWDER PROCESSED BY MECHANICAL ALLOYING In recent years solid-state processes that are initiated by mechanical action, have been the subject of intensive research. Apparently, this is due with the prospects of using such reactions in the art, especially in the field of new materials that are more environmentally friendly and cost-effective compared with existing ones. The present work shows the research results of process phase formation and the kinetics of dissolution of nickel in iron during mechanochemical synthesis in the system Fe-36Ni. Is established that by intensive plastic material deformation occurs at mechanochemical synthesis dissolution and uniform distribution of nickel in the volume α-Fe, causes evolution of the bcc lattice to hcc. 621.7 IRON NICKEL ALLOY. INVAR. MECHANICALL ALLOYING. AUSTENITE. https://engtech.spbstu.ru/article/2013.85.21/ 21_popovich.pdf

RAR RUS 183-192 Kolbasnikov Nikolai Shishov Ivan shishov_i@list.ru Korchagin Andrej amkorchagin@severstal.com Belyaev Alexander belyaev@severstal.com INVESTIGATION OF THE PLATE TEMPERATURE FIELD IRREGULARITY INFLUENCE ON THE METAL STRESS-STRAIN STATE IN THE DEFORMATION ZONE DURING PLATES ROLLING The plate cross section temperature gradient and the behavior of plate height temperature distribution influence on the metal stress-strain state in the deformation zone was shown in this work with the help of mathematical modeling methods. It was found, that it is possible to control the behavior of the stress-strain state by creating a certain temperature gradient to avoid the tensile stress in the high deformation zone central part and to reach high strain of central metal layers. 66.546.3 ROLLING OF PLATES. HIGH DEFORMATION ZONE. STRESS-STRAIN STATE. TEMPERATURE FIELD IRREGULARITY. MATHEMATICAL MODELING. https://engtech.spbstu.ru/article/2013.85.22/ 22_kolbasnikov.pdf

RAR RUS 193-198 Yurkinsky Vladimir jurkinskij@rambler.ru Firsova Elena Constantinova Ekaterina Density and Electrical Conductivity of Aqueous Solutions of Ferrous Sulfate (II) The density and electrical conductivity of aqueous solutions of ferrous sulfate (II) are studied in the temperature range 15–50 °С using a pycnometric and conductometric methods, respectively. The density and specific conductivity of the solutions are determined depending on the ferrous sulfate (II) content and temperature. 541. 13 DENSITY. ELECTRICAL CONDUCTIVITY. PYCNOMETRY. CONDUCTOMETRY. FERROUS SULFATE SOLUTIONS (II). https://engtech.spbstu.ru/article/2013.85.23/ 23_jurkinskij.pdf

RAR RUS 199-209 Anastasiadi Grigory A-9655-2014 7007045735 0000-0001-7385-147X Peter the Great St. Petersburg Polytechnic University, Russia Kondrat'ev Sergey petroprom2013@yandex.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Fuks Mihail HIGH-TEMPERATURE OXIDATION OF THE HEAT RESISTING HEAT-RESISTANT ALLOY 45H26N33S2B2 Process of oxidation of an alloy 45H26N33S2B2 is investigated at temperatures of 400–1150 °C on air and in vacuum (10–2 mm of mercury). Experimental curve contents of oxygen on a surface of various phases in alloy structure after high-temperature endurance of various duration are submitted. Difficult nature of process of the oxidation, connected with multiphase of structure of an alloy, is revealed. High resistance of an alloy to oxidation is established. 669.1.017:669.018.44:669:018.28 CAST HEAT RESISTING HEAT-RESISTANT ALLOYS. HIGH-TEMPERATURE OXIDATION. MICROSTRUCTURE. PHASE COMPOSITION. https://engtech.spbstu.ru/article/2013.85.24/ 24_anastasiadi.pdf

RAR RUS 210-217 Kolbasnikov Nikolai Bezobrazov Yuriy nw86master@mail.ru Ogoltsov Alexey Alexey.Ogoltsov@severstal.com HOT ROLLING SCHEDULES ANALYSIS OF HIGH STRENGTH PIPE-LINE STEEL THICK SHEET ON MILL 2000 The influence of continuous mill 2000 hot rolling parameters on the high strength pipeline steel structure evolution was investigated. Computer simulation of structure and mechanical properties formation was realized with the help of Hot Strip Mill Model (HSMM), AusEvol + and AusTran programs. Physical simulation of metal thermomechanical treatment was made by Gleeble-3800. Found modes are provided to receipt mechanical properties that meet ISO requirements for the X80 strength class pipeline steels. 621.77 THERMOMECHANICAL PROCESSING. MICROALLOYED PIPELINE STEELS. COMPUTER AND PHYSICAL SIMULATIO https://engtech.spbstu.ru/article/2013.85.25/ 25_kolbasnikov.pdf

RAR RUS 218-225 Turichin Gleb ballak@inbox.ru Tsibulskiy Igor igor@ltc.ru Kuznetsov Michail kuznetsov_mich@mail.ru LASER-ARC WELDING IN DIFFERENT ATTITUDE POSITION Influence of laser-arc welding attitude position on geometry of penetration zone and thermodynamic efficiency. The problem of melt fluxion prevention was considered and variants of its decision were detected. 621.9.048.7 LASER-ARC WELDING. THICKNESS METALL. MELT FLUXION. DIFFERENT ATTITUDE POSITION. HORIZONTAL BEAM. https://engtech.spbstu.ru/article/2013.85.26/ 26_turichin.pdf

RAR RUS 226-230 Mironova Ekaterina Choice of optimum mode of heat treatment of the titanic BT20 alloy with application of a quantitative metallography and analysis of chemical phases composition In work results of structural and phase, chemical and physicomechanical properties of industrial preparations from BT20 alloy are presented. Features of structural and phase transformations and accompanying redistribution of alloying elements depending on a wide interval of temperatures heating are studied. The optimum mode of heat treatment is offered. 669.295:669.018 Alloys of the titan. structure. chemical composition. mechanical properties. heat treatment. https://engtech.spbstu.ru/article/2013.85.27/ 27_mironova.pdf

RAR RUS 231-237 Dobrotvorski Alexander npolencor@peterstar.ru Maslikova Elena lenamaslikova@inbox.ru Novikov Evgeniy favor15@yandex.ru EFFECTS OF THE HEAT-EXCHANGE MATERIAL STRUCTURE ON THE SERVICE LIFE OF THE OIL REFINERY EQUIPMENT 621.182 OIL REFINING. CATALYTIC REFORMING. SERVICE LIFE. STRUCTURAL DEGRADATION. STRESS-STRAIN PROPERTIES. https://engtech.spbstu.ru/article/2013.85.28/ 28_dobrotvorskij.pdf

RAR RUS 238-243 Orlov Sergey sor.kr@mail.ru Vatulin Yan yan-roos@yandex.ru THE AUTOMATED DESIGN OF EQUIPMENT FOR PLASTIC PRODUCTS OF MASS PRODUCTION This paper presents the design process gating systems for plastic products. Manufacture of a product is carried out on KuASY, MONOmat injection molding machines under pressure. This method allows us to make products of complex form with deep cavities with thin and complex armature. 66-9 GATING SYSTEM. MODELLING. SOLID WORKS MODULE. COMPLEX FORM. INJECTION MOLDING MACHINE. https://engtech.spbstu.ru/article/2013.85.29/ 29_orlov.pdf

RAR RUS 244-249 Barskov Victor viktorbarskov@ntcmtt.ru Selection of optimal solutions in the design of low-power gas turbines The article deals with the problem that arises when designing MGTU, in the selection of the optimal frequency of rotation of the turbine and compressor to maximize the efficiency of the plant. Proposed solution — the creation of MGTU with independent shafts for turbines and compressors. Marked limitations, problems, opportunities and advantages of the new layout. 62–18 low-power gas turbines. independent shafts. Selection of the optimal speed. increase efficiency. optimize the layout of turbine generator. https://engtech.spbstu.ru/article/2013.85.30/ 30_barskov.pdf

RAR RUS 250-255 Rusinov Rostislav kgm-spb@list.ru Rumiantsev Victor engine@pef.spbstu.ru Dobretsov Roman kgm-spb@list.ru TO THE ISSUE OF INTERNAL COMBUSTION ENGINE INERTIAL SUPERCHARGING EFFECTIVENESS Proposed a mathematical model for evaluation of inertial supercharging effectiveness. Theoretical groundwork is illustrated by the example of calculations for transport vehicle diesel engine and for one section of marine engine. To estimate the model adequacy used the experimental data. 629.1.032.001 ENGINE. DIESEL. INERTIAL SUPERCHARGER. WORK CYCLE. EFFICIENCY. https://engtech.spbstu.ru/article/2013.85.31/ 31_rusinov.pdf

RAR RUS 256-261 Orlov Sergey sor.kr@mail.ru Khrushev Anton ktmrs@pgups.edu LINE OF THE AUTOMATED ACCOUNT OF METAL PRODUCTS OF MASS PRODUCTION In the article the system «Cerberus» developed for the automated account of metal products of mass production is presented. The principle of work of system with conveyor way of feeding is stated. 621 METAL PRODUCTS. AUTOMATED ACCOUNT SYSTEM. ELECTRONIC IMPULSES. CONVEYOR. OPTICAL SENSOR. https://engtech.spbstu.ru/article/2013.85.32/ 32_orlov.pdf

RAR RUS 262-269 Eliseev Kirill kir.eliseev@gmail.ru Ispolov Iurii isplolov@mail.ru Orlova Anna a-orlova@yandex.ru contact forces between wheelset and rails Determining Systems that contain instrumented wheelsets and algorithms of measurements evaluations are used to obtain contact forces between wheels and railway while car is moving. The new method of evaluations was developed. It allows evaluation of all contact forces components and contact points coordinates. 625.032 Structural mechanics. strain measurement. inverse problem. simulation. contact forces. railway technology. https://engtech.spbstu.ru/article/2013.85.33/ 33_eliseev.pdf

RAR RUS 270-274 Fedotov Alexey Alex3238024@yandex.ru Lisin Sergey SYNTHESIS OF THE NONLINEARITY PARAMETER MODE MEASURING SYSTEMS The problems of the synthesis of non-linear modes of measurement systems used to control the parameters and mechanical properties of different products. A mathematical model used to estimate the parameters of nonlinear modes (including motion and abnormalities of the lengths) of objects. In this case, the estimated parameters are parameters of the numerical solution of equations relating the amplitude, offset, and phase fluctuations parameter measurement system. 621.312.8 MODELS. NONLINEAR MODES. NUMERICAL METHODS. MEASURING OFF SYSTEMS. CONTROL OF PARAMETERS. https://engtech.spbstu.ru/article/2013.85.34/ 34_fedotov.pdf

RAR RUS 274-283 Kitaeva Daria dkitaeva@mail.ru Rudaev Yakov rudaev36@mail.ru SYNERGETIC conceptionS IN MECHANICS OF DYNAMIC SUPERPLASTICITY Conformity of dynamic type superplasticity conceptions to the theory of self-organization of dissipative structures basis is considered. Approach to modeling of deformation processes is offered at a superplastic current of industrial aluminum alloys taking into account existence of boundary regions. The condition equation is written down in the form of a minimum of potential of assemblage catastrophe and added with the evolutionary equations for the operating parameter and internal parameters of a condition. The example of comparison of theoretical and experimental data is given. 536–12:539.372 SYNERGETICS. DYNAMIC SUPERPLASTICITY. PHASE TRANSITIONS. industrial aluminum alloys. https://engtech.spbstu.ru/article/2013.85.35/ 35_kitaeva.pdf

RAR RUS 284-289 Zubova Alexandra ddemidova@mail.ru Zubov Vsevolod ddemidova@mail.ru Zubov Ivan ddemidova@mail.ru Strecopitov Sergei ddemidova@mail.ru HE TECHNOLOGY OF BUILDING SIMPLE QUADRATE SYSTEMS In giving article is looks the way of bring third quadrate system of differential equations to one equation of second order. Is bring investigation simple on structure differential equation, is works technology of building simple quadrate systems, is possesses giving limiting measures, important in the tasks of controlling 517.929 SYSTEM. MULTITUDE. EQUATION. ORDER. FUNCTION. PERIOD. SOLUTION. STABILITY. REGIME. VECTOR. https://engtech.spbstu.ru/article/2013.85.36/ 36_zubova.pdf

RAR RUS 290-294 Eigenson Sergei eisergei@yandex.ru Korikhin Nikolai 6407629@mail.ru Golovin Aleksandr gai422@mail.ru THE SOLUTION OF THE PROBLEM OF TECHNOLOGICAL EQUIPMENT STRENGTH ON THE BASIS OF EXPERIMENTAL INVESTIGATION OF ITS STRESSED STATE Stressed state of stamp’s lower part of final crossing/transfer for turbine blade pressure forming was investigated. Experimental investigation of volume stressed state was carried out by photoelasticity method with usage of composite model method. When pressure forming process was modeled distribution of stresses in characteristic cross-sections of stamp was got. The results of investigation allowed to optimize the sizes of stamp insertions and to determine the main ways of stamp equipment resistance increasing. 621.73.073:62–294.2 STAMP. DIE TOOLING. STRESSED STATE. PHOTOELASTICITY METHOD. COMPOSITE MODELS. https://engtech.spbstu.ru/article/2013.85.37/ 37_jejgenson.pdf

RAR RUS 295-301 Nemova Darya darya.nemova@gmail.com Olshevskiy Vyacheslav Volshevskiy@yandex.ru Tseytin Dmitrii dm.inco@gmail.com Hydrostatics of heat-gravitational convection in the vertical channel Free and convective flow of warmed-up air ascending up along the hot plane (wall) of a curtain wall systems is accompanied by a filtration of cold air through an adiabatic surface of the screen. Cold and hot streams of air are multidirectional that promotes reduction of losses of warmth from a hot wall. 532 HEAT-GRAVITATIONAL CONVECTION. THE VERTICAL VENTILATED CHANNEL. BOUNDARY LAYER OF UPTHRUST (ARCHIMEDEAN FORCE). SEPARATION OF THE BOUNDARY LAYER. SIMILARITY NUMBER. https://engtech.spbstu.ru/article/2013.85.38/ 38_nemova.pdf

RAR RUS 302-319 Vorobiov Iurii vorobiev@ipmach.kharkov.ua Getsov Leonid guetsov@yahoo.com Melnikov Boris kafedra@ksm.spbstu.ru VIBRATION PROBLEMS OF FOUNDATIONS, SEISMIC RESISTANCE AND STRENGTH OF TURBOMACHINERY Part 2 The article considers a number of urgent problems of modern power-plant-related fluctuations in the single turbine system — pedestal — foundation, a non-stationary dynamic effects that occur at shock jolt in the case of seismic processes of power engineering facilities in operation, with questions related to static and thermal cycling resistance and vibrations advanced turbomachinery blading. THE FOUNDATION OF THE UNIT. VIBRATION. TURBINE BLADE. SINGLE CRYSTAL ALLOY. FRACTURE CRITERION. https://engtech.spbstu.ru/article/2013.85.39/ 39_vorobev.pdf

RAR RUS 320-326 Zyssin Leonid lv_zyssin@mail.ru Steshenkov Leonid steshenkov@spbstu.ru FEATURES OF HEAT EXCHАNGE DURING FORCED CONVECTION OF MICROBIOLOGICAL FLUIDS Results of an experimental investigation of convective heat exchange during forced flow of microbiological fluids (cultural fluids, polyglucan and others) inside vertical pipes and flat-parallel channels are given and discussed. Typical features of heat exchange of such fluids for laminar, transition and turbulent parts of flow are shown. 621.1.016:536.2 HEAT EXCHANGE. CONVECTION. FORSE FLOW. laminar. turbulence. EXPERIMENTAL RESEARCH. https://engtech.spbstu.ru/article/2013.85.40/ 40_zysin.pdf

RAR RUS 327-332 Zubova Alexandra ddemidova@mail.ru Zubov Afanasii ddemidova@mail.ru Zubov Vsevolod ddemidova@mail.ru Strecopitova Maria ddemidova@mail.ru THE INVESTIGATION OF SYSTEMS DIFFERENTIAL EQUATIONS ON INTIMATION, STABILITY AND PRECISION In giving article is give criteria of stability linear systems, and so is bring methods of integration matrix differential equations higher dimension. 517.929 MATRIX. EQUATION. SOLUTION. ALGORITHM. DERIVATIVE. ROOT. SYSTEM. ORDER. NUMBER. https://engtech.spbstu.ru/article/2013.85.41/ 36_zubova.pdf

RAR RUS 333-337 Babkin Konstantin babkin.kd@mail.ru Pevzner Yakov bezde@inbox.ru Osipov Vyacheslav slava_1981@mail.ru Kuznetsov Andrey algorithm.ltd@gmail.com Triangulation sensor for weld tracking during hybrid laser-arc welding of steels The requirements for weld tracking systems during laser-arc welding of steels are described. Because of high required accuracies and narrow welding cuttings usage of traditional contact sensors are limited. Laser triangulation method was chosen instead and image processing algorithms are described. Tracking sensor, based on these algorithms was made for using during hybrid laser-arc welding. This sensor meets all necessary requirements in terms of accuracy and robustness. 621.9.048 Laser-arc welding. Weld tracking. Laser triangulation sensor. Machine vision. IMAGE RECOGNITION. https://engtech.spbstu.ru/article/2013.85.42/ 42_babkin.pdf

RAR RUS 338-343 Kudryavtsev Igor ig.kudryavtsev@gmail.com Laskin Alexander a.s.laskin@mail.ru NUMERICAL AND EXPERIMENTAL RESEARCH OF THE FLOW IN INLET MANIFOLD HPC OF THE STEAM TURBINE FOR NPP This article is discussed structure of the flow in inlet manifold high pressure cylinder of the steam turbine for NPP. Results of compare are presented for experimental research and numerical modeling. 621.165.5 EXPERIMENTAL RESEARCH. NUMERICAL MODELING. STEAM TURBINE. NPP. INLET MANIFOLD. RESEARCH OF THE FLOW. https://engtech.spbstu.ru/article/2013.85.43/ 43_kudrjavcev.pdf

RAR RUS 344-352 Brunman Vladimir brunman@yandex.ru Konyashin Alexander Petkova Ani apetkova@inbox.ru Smorodov Andrey Kochanzhi Fiodor fred_1990@list.ru. DEVELOPMENT OF THE PRINCIPLES AND SYSTEM OF ADAPTIVE CONTROL FOR WATER DISINFECTION USING MEMBRANE ELECTOLYSIS WITH HIGH EFFICIENCY Taking into account particulars of the existing in the market foreign and domestic electrolytic disinfection systems the design, manufacture and usage of the integrated management system of water disinfection station were developed. In the course of the work were development of control system of anolyte production for disinfection of water in the membrane electrolysis facilities, development of the principles of adaptive management of the electrochemical synthesis and creation of a single integrated control system for disinfection stations, the efficiency of the integrated management system was evaluated later on. 681.51 ADAPTIVE CONTROL. WATER DISINFECTION STATION. CONTROL SYSTEM. ELECTROLYTIC WATER. https://engtech.spbstu.ru/article/2013.85.44/ 44_brunman.pdf

SCO RUS 353-358 Rogalin Vladimir v-rogalin@mail.ru Tsenina Irina v-rogalin@mail.ru Kaplunov Ivan Ivan.Kaplunov@tversu.ru EFFECT OF ISOTOPIC PURITY ON THE OPTICAL РROPERTIES OF GERMANIUM A study is made of the optical properties of germanium single crystals with natural isotopic composition and isotopically pure crystals of 70Ge и 74Ge. A dependence is found of the decrease of the frequency of phonon band absorption maxima with the increase of the germanium mass number. 681.7.036 SINGLE CRYSTALS. GERMANIUM. ISOTOPES. INFRARED OPTICS. PHONON ABSORPTION. https://engtech.spbstu.ru/article/2013.85.45/ 45_rogalin.pdf

RAR RUS 359-369 56825574900 Peter the Great St. Petersburg Polytechnic University, Russia Gumeniuk Vasiliy kaf-uzchs@mail.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Kulinkovich Alexey geochem@mail.ru RESEARCH OF THE SELF-INDUCTION OF ACTIVE FORMS OF OXYGEN IN THE URANIUM compounds WATER SOLUTIONS Need of creation of an express control method of uranium for natural waters is shown. Processes of a self-induction of perekisny connections in water solutions of metals of variable valency, including uranium are investigated red/ox and concentration phase instability in water associates of ions of metals of variable valency that will allow to use the received regularities when developing the mechanism of a self-induction of oxygen connections in environments with small electrolytic activity for the purpose of creation of a method of express control compounds of uranium in water are experimentally confirmed. 543.426:539.16.04:556.53 CHEMILUMINESCENT EXPRESS-CONTROL. GENERATION OF ACTIVE FORMS OF OXYGEN. CONNECTED WATER. COMPOUNDS OF URANIUM. METALS OF VARIABLE VALENCY. https://engtech.spbstu.ru/article/2013.85.46/ 46_gumenjuk.pdf

RAR RUS 370-376 56825574900 Peter the Great St. Petersburg Polytechnic University, Russia Gumeniuk Vasiliy kaf-uzchs@mail.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Karmishin Alexander Sinitsyn Vitaly Vaxzk8chif@pochta.ru DISTRIBUTION AFFECTED BY SEVERITY WITH OF TECHNOGENIC ACCIDENT The article observes the issues of various representations of distribution of contaminated by a value of severity of contamination during anthropogenic accidents. The generic integral representations are given for estimation of contamination structure and their analytical expressions in particular cases 371.315 technogenic accident. elementary objects. severity degree of contamination. distribution of contaminated by a value of severity. Syria. chemical weapons. zarin. https://engtech.spbstu.ru/article/2013.85.47/ 47_gumenjuk.pdf

RAR RUS 377-385 Akopova Mariya lingua@mail.spbstu.ru KABANOVA Nadezhda INFORMATION METHODICAL COMPETENCE OF TEACHERS OF FOREIGN LANGUAGES UNIVERSITY The factors and framework of professional activities of a foreign language university teacher are described. The necessity of developing the competency in IT and methodology of a foreign language teacher at technical universities is proved in the article. The definition of CALL, as well as IT and methodology competency is specified. The research data concerning using IT in foreign language teaching at universities are provided. 378.147:004:81 COMPUTER-ASSISTED LANGUAGE LEARNING. IT AND METHODOLOGY COMPETENCY. COGNITIVE ASPECT. OPERATIONAL ASPECT. MOTIVATIONAL AND CONATIVE ASPECTS OF COMPETENCY. https://engtech.spbstu.ru/article/2013.85.48/ 48_akopova.pdf

RAR RUS 386-391 Bazzhina Viktoria Lobatyuk Victoria vlobatyuk@yandex.ru ATTACHING OF young people IN the UNIVERSITIES AS A BASIS OF SCIENTIFIC-PEDAGOGICAL PERSONNEL RESERVE The paper discusses the aspects of the HR management in a university. An experience of the implementation of a personnel reserve system by the leading Russian universities is analysed. The results of the survey performed in order to identify the importance of measures to attract and fasten young people in high schools are presented. The basic concepts of the System of Youth Research and Teaching Personnel Reserve in St. Petersburg State Polytechnical University are described. 331.108.26 HR management of university. System of Youth Research and Teaching Personnel. motivation research and teaching staff. YOUTH POLICY university. competitiveness of the university. https://engtech.spbstu.ru/article/2013.85.49/ 49_bazzhina.pdf

PER RUS 392-394 Isaev Yurii ymi30@mail.ru THE 100TH ANNIVERSARY OF HIS BIRTH IGOR A. GLEBOV (1914–2002) Academician Igor A. Glebov outstanding utilities sector USSR. In 1938 he graduated the Leningrad Industrial Institute. Member of the Great Patriotic War, where he started as an artillery battery commander to head of the intelligence department the first guards army. In the postwar period, I.A. Glebov per his scientific achievements, was elected a full member of the Academy of Sciences of the USSR. GLEBOV. ACADEMICIAN. ACADEMY OF SCIENCES OF THE USSR. UTILITIES SECTOR. LAUREATE. HERO OF SOCIALIST LABO https://engtech.spbstu.ru/article/2013.85.50/ 50_isaev.pdf

PER RUS 395-400 7102629343 Peter the Great St. Petersburg Polytechnic University, Russia Vasil'ev Yuriy interserv@spbstu.ru

Russia, 195251, St.Petersburg, Polytechnicheskaya, 29

Rutberg Filipp THE 100TH ANNIVERSARY OF HIS BIRTH IGOR A. GLEBOV (1914–2002) Academician Igor A. Glebov outstanding utilities sector USSR. In 1938 he graduated the Leningrad Industrial Institute. Member of the Great Patriotic War, where he started as an artillery battery commander to head of the intelligence department the first guards army. In the postwar period, I.A. Glebov per his scientific achievements, was elected a full member of the Academy of Sciences of the USSR. GLEBOV. ACADEMICIAN. ACADEMY OF SCIENCES OF THE USSR. UTILITIES SECTOR. LAUREATE. HERO OF SOCIALIST LABOR. https://engtech.spbstu.ru/article/2013.85.51/ 51_vasilev.pdf

PER RUS 401-404 Utehina Inna d.npprif@mail.ru. Kugushev Alexander d.npprif@mail.ru I.D. KUGUSHEV — FOUNDER OF SCIENTIFIC-PEDAGOGICAL SCHOOL Reported labor activity in collective LPI . M.I. Kalinin and development as a scientist and teacher, Honored Scientist of the RSFSR, professor Kugusheva I.D., a renowned expert in the field of pulp and paper production. As an example of the formation of scientific and pedagogical staff of the Soviet period is given his career as a laboratory assistant to the rector of the Institute, combining both research and teaching, and social activities. KUGUSHEV I.D. TRAINING OF PULP AND PAPER INDUSTRY. PAPER MACHINE DESIGN PULP AND PAPER EQUIPMENT. CHEMICAL PROCESSING OF WOOD. https://engtech.spbstu.ru/article/2013.85.52/ 52_utehina.pdf

PER RUS 405-414 Evgrafov Alexander .evgrafov@spbstu.ru Kozlikin Denis kodenis@rambler.ru LEONID VLADIMIROVICH ASSUR This article presents biographical notes on Russian scholar L.V. Assur, gives an overview of his ideas that form the basis of his main scientific work, and highlights the development of Assur’s ideas in the works of Russian and foreign researchers. 621.01:531.8 LEONID ASSUR. ASSUR GROUP. STRUCTURE OF MECHANISMS. SYNTHESIS OF MECHANISMS. https://engtech.spbstu.ru/article/2013.85.53/ 53_evgrafov.pdf