Vol 11, No 5-1 (2012): Special Issue

Full Issue

Stabilization of steady motions of a single rotor gyrostat with a cavity filled with a liquid of high viscosity
Alekseev A.V., Bezglasny S.P., Krasnikov V.S.
Abstract

The present paper investigates the motion of the mass center-rotor gyrostat with a cavity completely filled with a viscous liquid. Are given the dynamic equations of motion in angular rate on the axis of the body of the carrier-related coordinate system.The conditions of stability and instability of motion in the first approximation. For unstable regimes of motion is synthesized by active stabilizing control by the feedback principle.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):13-18
views
Drag function for the striking element arrow-class on subsonic velocity
Ganziy Y.V., Salakhov M.M., Mitiukov N.W., Busygina E.L.
Abstract

The work is devoted to the definition of drag coefficient model submunitions on the example of the arrow. In a medium of ANSYS CFX been calculated and compared with experimental data published.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):19-21
views
Gas-discharge generation of near-wall flows
Ivchenko A.V., Zhuravliov O.A., Shakhov V.G.
Abstract

The paper presents results of gas jets study generated by surface discharges in air at atmospheric pressure applied to the problems of flows control. The possibility of large eddies destruction by near-wall jet is shown. For modification of boundary layer by surface discharge, the electrode system configurations are discussed.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):22-31
views
Experimental study of air flow in axisymmetric diffuser output section with rotating wall
Kurkin E.I., Ivchenko A.V.
Abstract

The effect of axisymmetric diffuser wall rotation was experimental studied. Diffuser with an apex angle of 30 degrees was investigated by PIV method on Re number from 9 000 to 44 000 and the angular velocity from 0 to 3000 rpm. POD method was used for no stationary flow description. The study showed that rotating diffuser walls leads to expansion of the air flow at the output, and can be viewed as a method to increase their effectiveness.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):32-37
views
Lift of the airfoil with spoiler
Redkina K.V., Frolov V.A.
Abstract

A model of a stationary vortex for the potential circulation flow around airfoil-spoiler combination has been proposed. The solution is obtained for the flow of incompressible ideal fluid. The Complex Variable Function Theory is applied. For the simulation of the recirculation area, a stationary vortex is used, the location of which is found by minimizing a velocity function. Dependence of the lift on the angle of attack, relative length of the spoiler and its angle of deflection is obtained.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):38-42
views
Drag function for the striking element sphere-class on subsonic velocity
Romanenko I.V., Crawford K.R., Mitiukov N.W., Busygina E.L.
Abstract

The work is devoted to the definition of drag coefficient model submunitions on the example of the sphere. In a medium of ANSYS CFX been calculated and compared with experimental data published.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):43-45
views
Numerical study of free convection in long vertical cylinder at constant vertical gradient of temperature on lateral surface
Khoroshev A.S.
Abstract

Buoyancy-induced flow of water in the long vertical cylinder is studied. CFD (Computational Fluid Dynamics) tools (Ansys CFX) is used. Influence of aspect ratio and difference of temperatures on wall of the cylinder on intensity of buoyancy-induced flow is analysed.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):46-48
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Increase of operational characteristics of details at the expense of depositions plasma thermal spray coatings cluster structure
Dokukina I.A.
Abstract

Creating the structure of ordered clusters of plasma coating enhances performance properties of coatings. This structure facilitates the localization of fatigue cracks and prevent their further spread. The simulation of the formation of such a structure, which allows to determine the optimal modes of deposition of different materials.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):49-54
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Methods of calculating the parameters of the topology and routes for manufacturing operations in the aggregate-assemblu production
Grechnikov F.V., Tlustenko S.F.
Abstract

The features of geometric dimension of linking the elements of assembly of compounds based on a unified information model of the product. It is shown that when establishing tolerances for each of the links dimensional chain of fundamental importance that the ratio between actual design and technological constraints dimensional element of the assembly determines the level of residual stresses in the product design, resulting in the assembly process, and should be considered in computer-aided design technology processes.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):55-61
views
Complex automation of process planing and numeric control of mechanical processing of hulls details
Khrustitskiy K.V., Cherepashkov A.A.
Abstract

In article is discussed development of the complex system computer aided design adaptive technological processes and numeric control of the mechanical processing of the details of the transport machines.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):62-66
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Optimization of strength characteristics of lighting devices aircraft by construction of virtual models
Abulkhanov S.R., Goryainov D.S., Skuratov D.L.
Abstract

We study the possibility of building a digital model of the aircraft lighting unit diffuser surface, being an authentic reproduction of the real headlight diffuser, using the state-of-the-art modeling tools. The authentic numerical model means that not only the geometric parameters but also physiotechnical properties are in the maximal possible agreement with the real object. The use of the authentic 3D model in various CAD-systems will not only enable the real object’s performance parameters to be prognosticated but also its design to be optimized based on a variety of criteria.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):67-72
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Thin-walled plates and covers with surface-crack defects in elastoplastic approach
Astafiev V.I., Yakovlev A.S.
Abstract

In work definition of area of possible limiting conditions of thin-walled plates and covers from an ideal elastoplastic material with not through blind fractured defect (scratch) is considered. Areas of possible limiting conditions for scratches of variable depth are considered. Comparison of experimental and theoretical data is given. The problem of determination of the limiting extent of defects which at the set level of operational loadings can lead to catastrophic destruction of all design is solved.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):73-78
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Design procedure of factor of rigidity of aviation elastic elements
Barmanov I.S.
Abstract

In work the design procedure of factor of rigidity of an elastic element of type of "the squirrel wheel» is resulted. The given technique allows to raise essentially accuracy of calculations of the elastic elements applied in aviation engines.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):79-83
views
Evaluation procedure of effect of surface treatment on low-cycle material fatigue
Bukhanko A.A., Kotcherov E.P., Ovchinnikova S.A.
Abstract

The plastic flow near the angular wedge under the burnishing of surface is considered. Fields of strain and specific internal forces work in the plastic region are specified. An algorithm for determination of part of internal forces work is suggested. This part of work has connected with the material hardening and has effect on thefailure of material under the burnishing.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):84-88
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Nitriding influence on residual stresses and endurance limit of specimens with notches made of 38Х2МЮА steel
Vakuljuk V.S., Chirkov A.V., Bukatyi A.S., Philippov A.A.
Abstract

The residual stresses after nitriding in specimens with notch made of 38Х2МЮА steel are studied. It is established that the average integral residual stresses criterion can be used for the evaluation of endurance limit increment at bending for such specimens.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):89-94
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Residual stresses and endurance strength in the specimens with V-shaped notches made of ВНС40 steel
Kirpichev V.A., Saushkin M.N., Sazanov V.P., Semyonova O.Y.
Abstract

Residual stresses in cylindrical specimens made of BHC40 steel with V-shaped notches after grinding, notching, nitriding and nitriding with the subsequent thermoexposition at 600°С during two and 590 hours are studied.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):95-99
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Fatigue strength prediction of surface - hardened cylindrical specimens of different diameters
Kirpichev V.A., Pavlov V.F., Chirkov A.V., Ivanova A.V.
Abstract

On the example of specimens made of steel 20 of different diameters experimentally
established, that the utilization is more rightful for of surface hardening influence on endurance
limit under stress concentration.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):100-107
views
The solution of an uncoupled thermoelastic problem with a displacement vector and a heat flow defined on a body boundary
Makarova I.S.
Abstract

In this paper the method of the solution of an uncoupled thermo elastic problem with boundary conditions of the first kind is offered. The analytical decision for homogeneous isotropic arbitrary form body limited to a piecewise smooth surface is found.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):108-112
views
Evaluation of thermochemical treatment influence on fatigue strength of specimens under normal and high temperatures
Pavlov V.F., Vakuljuk V.S., Afanasieva O.S., Bukatyi A.S.
Abstract

The influence of cementation, nitriding and borating on endurance limit of corset specimens made of ВКС-5, ЭП718 and ВНС-17 allows under normal and high temperatures are studied. It is established that the average integral residual stresses criterion can be used for the prediction of endurance limit for specimens like these.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):113-119
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Research of notch radius and depth influence on residual stresses distribution character in the smallest cross-section of surface hardened detail
Sazanov V.P., Larionova Y.S.
Abstract

Notch radius and depth influence on axial residual stresses in the smallest cross-section for surface hardened cylindrical parts of different diameters is studied using FEM modeling.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):120-123
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Simulation of aircraft multistage axial turbine working processes taking into account over-shroud leakage flows and blading inflows
Baturin O.V., Popov G.M., Kolmakova D.A.
Abstract

The calculation research of the working process of multistage axial turbine in two different software systems was performed. The calculations were performed using an identical geometry, boundary conditions and under the same engine operation conditions. Detailed information about the parameters and structure of the flow in the turbine.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):124-130
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Reduction of circumferential variation in the final stage of IPC
Baturin O.V., Krivcov A.V., Matveev V.N., Popov G.M.
Abstract

Circumferential variation of the flow in final stage rotor wheel, caused by the support racks at the exit of the IPC, is evaluated by means of intermediate pressure compressor’s workflow 3D model. The methods of reducing the flow circumferential variation by changing final stage’s guide vanes angles.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):131-137
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Vortical gaz-wind-energy plant
Biryuk V.V., Zubrilin I.A., Krasnorutskiy A.S.
Abstract

The estimation of possibility of use combined vorticalvind-energy plants for development of the electric power. The three-dimensional model is designed and numerical calculation stator parts vind-energy plant is executed. Distributions of parameters of a stream in all settlement area are received. Dependence of power efficiency of installation on static pressure on an exit from calculation area is revealed.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):138-142
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Construction and calculation of three-dimensional model threedimensional model of ice combustion chamber for dynamic calculation of heat processes in ANSYS Fluent
Biryuk V.V., Gorshkalev A.A., Kayukov S.S., Uglanov D.A.
Abstract

This paper deals with building of model combustion chamber of a four-cycle four-cylinder internal combustion engine Mitsubishi 4G63. 3D-model is done in program complexes SolidWorks and ANSYS Gambit. In ANSYS Gambit interfaces is created for the volumes belonging to the model. Then model is exported to ANSYS Fluent for dynamic calculations of work processes of Internal Combustion Engine. Also it is shown results of this calculation.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):143-148
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Approaches to modeling work of gas turbine engine`s core as a connected task
Krivcov A.V., Shabliy L.S., Baturin O.V.
Abstract

Various approaches for simulation of gas turbine engine core operating by means of CFD software are presented. Their main advantages and disadvantages are described.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):149-154
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Investigation of relative geometric parameters influence on bypass engine mass
Kuzmichev V.S., Krupenich I.N., Kulagin V.V., Miheeva E.S., Nikolaev A.A.
Abstract
Influence of relative diameters of bypass engine turbocompressor on its mass is described.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):155-159
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Methods and means of aircraft gas turbine engine conceptual design underlying the CAE system «ASTRA»
Kuzmichev V.S., Tkachenko A.Y., Rybakov V.N., Krupenich I.N., Kulagin V.V.
Abstract

Main underlying principles of the CAE-system «ASTRA» are described.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):160-164
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Problem formulation of bypass engine parameters optimization with a preselected gas generator
Kuzmichev V.S., Kulagin V.V., Tkachenko A.Y., Krupenich I.N., Rybakov V.N.
Abstract

Formulation of problem bypass engine parameters optimization using the aircraft efficiency criteria in a case of gas-generator being preselected is described.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):165-169
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Influence of the initial design data uncertainty on the choice of optimal working process parameters of gas turbine engine
Kuzmichev V.S., Tkachenko A.Y., Rybakov V.N., Krupenich I.N., Kulagin V.V.
Abstract

Influence of the initial design data uncertainty on the choice of optimal working process parameters of gas turbine engine is described.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):170-176
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Optimization of design diffuser of GTE combustion chamber with using CAE-systems
Orlov M.Y., Matveev S.S., Zinkovskiy V.S.
Abstract

When using computer technology design of diffuser combustion chambers GTE specific problems arise, solutions are considered in this paper.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):177-183
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Investigation of effects of multistage compressor final stage blading shape on compressor performance and flow pattern
Popov G.M., Krivcov A.V., Kolmakova D.A.
Abstract

The influence of rotor blades with anti-vibration shroud and Shvarov's profile compared to conventional blades on compressor efficiency is investigated. The variation of compressor efficiency is quantitatively evaluated at 4 operation modes.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):184-190
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Optimization of aircraft seven stage compressor first stages parameters
Popov G.M., Matveev V.N., Baturin O.V., Kolmakova D.A.
Abstract

The optimization of multistage compressor of gas turbine engine is considered. Optimization was performed by changing the guide vanes angles of three stages. As a result the increasing of compressor efficiency by 0.3% was achieved on one of the main modes of operation.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):191-198
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Dependence of required turbine inlet temperature at cruise mode of long-term flight on bypass ratio
Rybakov V.N.
Abstract

The relation between turbine inlet temperature at flight cruise mode (at specified thrust value) and the bypass ratio is described. It is proved that the increase of the bypass ratio leads to increase of gas temperature value.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):199-202
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Use of the dynamic programming method for solving tasks of GTE management optimization using the aircraft efficiency criteria
Tkachenko A.Y., Kuzmichev V.S.
Abstract

Constraint-driven method of GTE management optimization based on aircraft efficiency criteria is described. The method is based on dynamic programming and minimax principle of optimality for objective function.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):203-207
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Automatization of creation vane models for CAE with PROFILER
Shabliy L.S., Dmitrieva I.B., Popov G.M.
Abstract

Methodology of automotive creation of vane 3D-model for gas-dynamic analysis in NUMECA is seeing. Ways of solving different problems during this process is suggested.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):208-214
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Natural development of forming structure and properties of forgeable AL-ZN-MG-CU alloys having different content of main alloying elements, microadditives and impurities
Vakhromov R.O., Antipov V.V., Tkachenko E.A.
Abstract

The complex studies have been made to investigate the influence of the main alloying elements Zn, Mg, Cu, small additives Zr, Sc, Ag, impurities Fe and Si on the strength, fracture toughness, fatigue properties, corrosion resistance, microstructure parameters (dispersoids, strengthening precipitates, recrystallization degree, grain size) of forged semiproducts manufactured from high strength forgeable alloys of Al-Zn-Mg-Cu system.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):215-222
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Computer simulation of forming operations of the magnetic-pulse processing of metals
Grechnikov F.V., Chernikov D.G.
Abstract

This paper presents the results of computer simulation of magnetic-pulse processing of metals using a new electromagnetic module of the multi-purpose finite element software LS-DYNA.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):223-227
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Determination of parameters of pulse-magnetic forming
Karpuhin V.F.
Abstract

The paper proposes the engineer method for calculation of forming of a wide spectrum of axially symmetric and sheet articles. Therewith such important factors of the process are taken into account as the energy losses by inducing a field within the inductor in the case of forming on a workpiece expansion scheme and presence of inductor's turns not covered by the workpiece. The experimental verification has supported rather high accuracy of determination of regimes of forming of different articles.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):228-232
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Action of pulsed magnetic field on the melt in the manufacture of "metal-nonmetal" composites
Lazareva A.A.
Abstract

In this paper the results of exploratory researches in the Samara State Aerospace University, to obtain of the “metal-nonmetal” compounds with the action of pulsed magnetic field (PMF) in the molten metal are considered. Two types of such compounds are obtained: 1) metal electrical contact plugsin the carbon blocks, and 2) a composite material based on aluminum matrix reinforced with carbon fabric.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):233-238
views
The choice of the kinematic scheme of formoobrazovany by stretch forming of obvodoobrazuyushchy covers of the difficult spatial form
Miheev V.A., Klochkov Y.S., Kuzina A.A., Grechnikova A.F., Savin D.V.
Abstract

The choice of the kinematic scheme of formoobrazovany by stretch forming of obvodoobrazuyushchy covers of a difficult spatial form depends on the angular values connected with a corner of coverage of an obtyazhny punch by preparation and with a corner of unbendingof a cover between operations of consecutive covering.Researches were carried out by means of the final and element analysis in the program ANSYS/LS-DYNA environment for a cover with concrete geometrical characteristics. By results of research the choice of one of three kinematic schemes was carried out.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):239-245
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Modelling of the sequential positive sequential scheme of formoobrazovany by stretch forming of obvodoobrazuyushchy covers of double curvature of the minimum nonuniform thickness
Miheev V.A., Klochkov Y.S., Kuzina A.A., Grechnikova A.F., Savin D.V.
Abstract

Existing ways ofstretch forming aren't capable to ensure obvodoobrazuyushchy covers of double curvature of the minimum nonuniform thickness. However use of the flexible device of mathematical modeling of surfaces of planes and coverings will allow to execute all necessary calculations and to offer the consecutive scheme combining two operations of covering with intermediate unloading and unbendingby received on the first covering of a cover of the demanded geometrical form.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):246-252
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Increasing process efficiency in the production of casting parts of aircraft engines by the action of pulsed magnetic field on the melt
Chernikov D.G., Glouschenkov V.A., Igolkin A.J., Nikitin K.V., Akishin S.A.
Abstract

This article presents the results of comprehensive research of the influence of the pulse magnetic field of high intensity on the process of crystallization, structure, foundry and mechanical properties of Al-Si alloy castings.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):253-257
views
Probable consequences of Russia’s accession to world trade organization for national aviation industry
Kolpakov S.K., Kutzobin A.P.
Abstract

The article gives the analysis of World Trade Organization documents with the aimo festimation of probable consequences of Russia’s accession to this international organization for national aviation industry. Three groups of documents were under consideration – multi lateral greements, dispute cases materials and Russia’s accession documents. It was found that government support of aviation industry does not completely correspond to WTO legislation. It is advisably to work out new methods of civilair craft development financing using the experience and materials of WTO disputes of civil aircraft producers.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):258-265
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Development of automated systems LC UPD
Blyumenshteyn A.A., Chernikov M.S., Zheleznov O.V.
Abstract

Scientific Research Center of CALS-technologies has developed an automated system lifecycle management UPD, which allows organizing the ordering process, design and assembly of UPD.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):266-271
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Development of classifier of plane’s parts for the solution of taks of automated CNC programs prepairing for CNC machines
Gismetulin A.R., Sergeev O.S.
Abstract

The article tells about the way of editing recognition and machining rules for new features. Also here are researches of the most efficient ways of using CNC machine’s options.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):272-276
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Developing models of information-analytical monitoring system design, engineering and manufacturing processes aircraft companies
Zheleznov O.V., Blyumenshteyn A.A., Chernikov M.S.
Abstract

The article considers the prospects of using information-analytical system for monitoring the status of design, technology and manufacturing processes of the aircraft enterprise. Also, there are proposals to implement the functional modules of IAS and developed a model and methodology for its implementation.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):277-283
views
Modern approach for design management in production enterprise integrated information space
Ivaschenko A.V., Kremenetskaya M.E., Filatov A.N., Peisakhovich D.G.
Abstract

The paper describes an approach for production enterprise staff interaction management in processes of designengineering technology of aerospace techniques in integrated information space based on a methodology of top-down design. There is provided an analysis of practical implementation of top-down design methodology in Samara Space Center. To implement the top-down design methodology there is proposed a structure for conditional management of new technique design workflow.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):284-292
views
Methodological aspects of estimation foundry design and technology process efficiency for aircraft companies
Levkina O.Y.
Abstract

We propose an approach of estimating foundry efficiency in aircraft building company. The approach is based on level determination of the goal achievement in foundry. Besides, it allows to provide an objective assessment of the production in terms of resource consumption, to reveal factors that have a significant impact on the manufacturing process, to search for production reserves, to determine the feasibility study of new forms of production management and organization.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):293-297
views
Basic approaches and requirements to the formation of polyplatform integrated automated system of aircraft life cycle support based on the product electronic definition
Nazarov V.V., Shabalkin D.Y., Polyanskov Y.V.
Abstract

The approaches to the continuous information lifecycle support system construction are investigated. Systems mentioned should be based on poly-platform information systems integration.Comparison of mono-platform and polyplatform solution from the applicability is presented. Necessary conditions for autonomic system integration are shown. Model of construction integrated information lifecycle system is suggested.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):298-305
views
Computer-aided design of programs for CAM-systems based on the use of intelligent pattern mechanical processing of standard elements
Popovich A.V., Levschanov V.V., Lisov K.A., Chavkin E.M.
Abstract

Intelligent system for modern CAM to create NC-programs.The main points related to the processing of feature elements in modern CAM-systems. We describe how to implement neural network algorithms to create the CNC program. Showed a new way of building in automatic selection of cutting tools and machining strategies.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):306-310
views
The interactive system for collecting data of technical condition of aircraft components
Blagorazumov A.K., Kirpichev I.G.
Abstract

The paper presents an Internet-based system developed to collect data of technical condition of aircraft components from aircraft operators that do not use information systems with the ability to export the data.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):311-317
views
Information system of normative requirement management in airline for prevention of accidents
Dyatlov A.Y., Zaykin M.A., Kondratyeva A.S., Gorbunov I.V.
Abstract

Normative requirement management in airlines is one of the ways of flight safety ensuring. The article suggests an approach to the creation of requirement management information system.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):318-322
views
Automation of inspection supervision in tasks of registration of aircraft airworthiness certificates
Petrov D.V., Kirpichev I.G.
Abstract

The question of automation registration and control certificates of airworthiness of the aircraft by means of information-analytical system for monitoring aircraft airworthiness.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):323-327
views
Fuzzy optimization of the passenger airlines network based on the hubs airports system
Romanenko V.A.
Abstract

The problem of search of optimum structure of the in-Russian airlines network formed based on hub airports system is considered. Criterion of optimality is the passenger transportation cost price minimum. Fuzzy numbers sets the volume of passenger traffic between pairs the airports. The structure of the hub airports set is certain.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):328-334
views
Organization of go-ahead engineers training for aircraft industry at the example of the strategic alliance of Ulyanovsk state university and CJSS “Aviastar-SP”
Polyanskov Y.V., Shabalkin D.Y., Evseev A.N.
Abstract

Realization of the efficient personnel training model is presented. Recent social and economic factors have been taken into consideration. The main directions of the strategic alliance of Ulyanovsk State University and CJSS “Aviastar-SP” are shown.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):335-341
views
Experience of the deployment the CAD-complex at the educational virtual enterprise
Cherepashkov A.A., Bukatin A.V.
Abstract

In article are discussed the methodology of training personnel to the Computer Aided Design skills. Are offered the general principles of the creation EVE on platform ASKON for standard supply at technical universities.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2012;11(5-1):342-345
views

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