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Main Journal ArchiveYear 2017 / № 11

Issue: #11 (692)

DOI 10.18698/0536-1044-2017-11

Calculation and Design of Machinery

Modelling the Processes of Leak Detection

Authors: Makarov V.A., Makarov A.V., Korolev F.A.
Category: Calculation and Design of Machinery
Keywords: degree of leak resistance, leak detection process, gas outflow process, linear circuits method, Wiener–Volterra model

Mathematical Modeling of Heat Transfer During Chemical Vapor Deposition

Authors: Zhuravskiy A.V.
Category: Calculation and Design of Machinery
Keywords: numerical modeling, chemical vapor deposition, curvilinear plate, non-stationary heat conductivity

The Development of an Axisymmetric Shell Finite Element with a Rigid End Surface Option for Solving Static and Modal Analysis Problems of Thin-Walled Structures

Authors: Nizametdinov F.R., Sorokin F.D.
Category: Calculation and Design of Machinery
Keywords: natural frequency, mass matrix, finite element, stiffness matrix, form function, axisymmetric shell

Calculation of a Bolted Connection under Variable Load

Authors: Syromyatnikov V.S., Garcia Martinez Juan Marcos, Samora Quintana Laura Angelica, Ortega Rosales Miguel Gersaun
Category: Calculation and Design of Machinery
Keywords: optimum tightening, bolted connection, variable load, failure criteria, safety

Transportation and Power Engineering

Developing Guidelines for Enhancing Maneuverability of Long-Wheelbase Multi-Axle Road Trains with Semi-Trailers

Authors: Zhileykin M.M., Lychkin M.T.
Category: Transportation and Power Engineering
Keywords: long wheelbase multi-axle road trains, optimization of the geometrical parameters, performance agility, overall width of the corridor

The Evaluation of the Possibility of Using Aluminum to Produce Hydrogen Fuel

Authors: Chudotvorova E.O., Pugachuk A.S.
Category: Transportation and Power Engineering
Keywords: hydrogen energy, hydrogen fuel, foil aluminum, intermediate energy carrier, kinetics of hydrogen production

Technology and Process Machines

A Tool for Distributed Design in Mechanical Engineering and Instrumentation

Authors: Belov V.F., Yakuba V.V.
Category: Technology and Process Machines
Keywords: CAD system, distributed design, system architecture engineering, test engineering, CAD/CAM NX, PLM Teamcenter

A Study of Thermal Deformation Cycles in the Process of Ultrasonic Cutting of Polymeric Materials

Authors: Volkov S.S., Remizov A.L., Shestel L.A.
Category: Technology and Process Machines
Keywords: amplitude of waveguide oscillations, ultrasonic cutting, static pressure, working face of the waveguide, thermal cycle, destruction of polymers

A Stochastic Model of Abrasive Processing. The Kinematics of Flat Grinding

Authors: Voronov S.A., Weidong Ma, Voronova I.S.
Category: Technology and Process Machines
Keywords: abrasive grains, flat grinding simulation, cutting process kinematics, random parameters, geometry of machined surface, waviness

Aviation and Rocket-Space Engineering

A Flat Nonlinear Problem of the Dynamics of a Transformable Elastic Rod System Attached to a Spacecraft

Authors: Russkikh S.V.
Category: Aviation and Rocket-Space Engineering
Keywords: space vehicle, nonlinear dynamics, moving coordinate system, elastic-viscous nodal hinges, the principle of possible displacements, transformable rod system

Numerical Simulation of Heat Transfer and Determination of Thermal and Hydraulic Characteristics in a Coiled Test Bench Heat Exchanger

Authors: Aleksandrov V.Yu., Koroleva A.P., Kukshinov N.V., Frantsuzov M.S.
Category: Aviation and Rocket-Space Engineering
Keywords: numerical simulation, coiled heat exchanger, thermal and hydraulic characteristics, heat exchange surface, conjugate problem