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Mainournal ArchiveYear 2014 / № 2

Issue: #2 (95)

Table of Contents

Dynamics, Strength, Reliability

The Limit Load Determination in a Spherical Shell with a Branch Pipe under Combined Loading
Authors: Skopinskii V.N., Semenenko A.N., Vozhov R.A.  

Category: Dynamics, Strength, Reliability

 
Keywords: spherical shell, branch pipe, elastic-plastic analysis, finite-element method, combined loading, criterion for determining limit plastic load
The Plastic Flow Condition Including the Poisson’s Ratio
Authors: Pakhomov B.M.  

Category: Dynamics, Strength, Reliability

 
Keywords: beginning of plastic flow, Poisson’s ratio, initial stress theory, rigidity division, first invariant of stress tensor

Simulation of Processes

On the Efficiency of Cooling Surfaces with Fins Containing Internal Heat Sources
Authors: Yeliseev V.N., Tovstonog V.A., Borovkova T.V.  

Category: Simulation of Processes

 
Keywords: efficiency, fins, rods, cooling, internal heat release, semitransparent materials, optimum thickness
Experimental Study of Processes in Loop Heat Pipes
Authors: Afanas’ev V.N., Nedaivozov A.V., Yakomaskin A.A.  

Category: Simulation of Processes

 
Keywords: loop heat pipe, wick, evaporator, condenser, compensating cavity
Assessment of Stability of the GLONASS Orbital Constellation and Analysis of Impact of Disturbing Factors on its Degradation
Authors: Stupak G.G., Lysenko L.N., Betanov V.V.  

Category: Simulation of Processes

 
Keywords: global navigation satellite system, ballistic structure of the system, orbit parameters, disturbing factors, degradation and stability of the system
Using Pin Fin Structures of a New Type for Liquid Cooling of Electronic Equipment
Authors: Zubkov N.N., Ovchinnikov A.I., Trofimovich A.S., Cherkasov A.S.  

Category: Simulation of Processes

 
Keywords: deformational cutting, convective heat transfer, pin fin surfaces, microchip cooling
Using a Solid-State Laser to Imitate Plasma Formations under Laboratory Condition
Authors: Sinogeikin K.N., Volkov A.E., Suetina N.V.  

Category: Simulation of Processes

 
Keywords: plasma formation, activated microwave discharge, technique of experimental laboratory studies of plasma formations, solid-state laser, synchronization, activating laser pulse

Inspection and Diagnostics

Evaluating the Probability of End-of-Life Failure-Free Performance of Liquid-Propellant Rocket Engine of Reusable Space Tug
Authors: Borovik I.N.  

Category: Inspection and Diagnostics

 
Keywords: rocket engine, orbital transfer vehicle
Studying the Impact of Dissipative Properties of Structural Members on Internal-Ballistics Characteristics of a Solid-Propellant Rocket Engine
Authors: Kashina I.A., Sal'nikov A.F.  

Category: Inspection and Diagnostics

 
Keywords: combustion chamber, solid-propellant rocket engine, longitudinal acoustic instability, dynamic magnification factor, energy dissipation

Production Process Procedures and Machines

Study of Chip Forming in Cutting Metals using the Method of Digital Correlation Speckle Interferometry
Authors: Filippov A.V., Proskokov A.V.  

Category: Production Process Procedures and Machines

 
Keywords: plastic deformation, treatment by cutting, digital correlation of image, speckle interferometry
Method and APPARATUS FOR Consumable-Electrode Shielding-Gas Pulsed-Arc Welding
Authors: Krampit N.Yu., Krampit A.G.  

Category: Production Process Procedures and Machines

 
Keywords: pulsed-arc welding, apparatus, a drop of electrode metal, weld

Power-generating and Transport Machine Building

Influence of Damping Rates of Adaptive Hydropneumatic Suspensions on Vibration Loading of a Car
Authors: Gorobtsov A.S., Polyakov Yu.A., Lebedev A.I.  

Category: Power-generating and Transport Machine Building

 
Keywords: all-terrain car with adaptive hydropneumatic suspensions, large displacements of solid bodies, damping rate