11. Kudayev S. P., Chugunov M. V., Fominov A. G., Boriskin S. I., Kurganov V. V., Karmishin A. M. Modelirovanie protsessa svarki bokovoy stenki vagona zernovoza v srede SolidWorks Simulation [Simula- tion of welding process of side wall of a grain car in

UDK 621.79:004.942

DOI: 10.15507/VMU.025.201501.096

SIMULATION OF WELDING PROCESS OF SIDE WALL OF A GRAIN CAR IN SOLIDWORKS SIMULATION ENVIRONMENT

Kudayev Sergey Petrovich
( head of Machine Engineering Technology chair of Ruzaevka Machine Engineering Institute, branch of Ogarev Mordovia State University (93, Lenin Str., Ruzaevka, Russia), Candidate of Sciences (PhD) degree holder in Physico-Mathematical sciences, docent, This email address is being protected from spambots. You need JavaScript enabled to view it.)

Chugunov Mikhail Vladimirovich
( head of General Scientific Disciplines chair of Ruzaevka Machine Engineering Institute, branch of Ogarev Mordovia State University (93, Lenin Str., Ruzaevka, Russia), Candidate of Sciences (PhD) degree holder in Engineering sciences, docent, This email address is being protected from spambots. You need JavaScript enabled to view it.)

Fominov Aleksandr Gennadyevich
( associate professor (docent) of Machine Engineering Technology of Ruzaevka Machine Engineering Institute, branch of Ogarev Mordovia State University (93, Lenin Str., Ruzaevka, Russia), This email address is being protected from spambots. You need JavaScript enabled to view it.)

Boriskin Sergey Ivanovich
( teaching assistant of General Scientific Disciplines chair of Ruzaevka Machine Engineering Institute, branch of Ogarev Mordovia State University (93, Lenin Str., Ruzaevka, Russia), This email address is being protected from spambots. You need JavaScript enabled to view it.)

Kurganov Vladimir Vladimirovich
( student of Machine Engineering Technology chair of Ruzaevka Machine Engineering Institute, branch of Ogarev Mordovia State University (93, Lenin Str., Ruzaevka, Russia), This email address is being protected from spambots. You need JavaScript enabled to view it.)

Karmishin Aleksandr Mikhaylovich
( chief welder of JSC ‘‘Ruzhimmash’’ (Ruzaevka-6, Russia), This email address is being protected from spambots. You need JavaScript enabled to view it.)

The article is devoted to variance optimization of projecting of technological process of assembling and welding of side wall of a grain car. The process of assembling and welding of the vehicle is subject to significant thermal movement that can affect the performance of the technical requirements for the form and arrangement of surfaces of welded elements. In this regard, it is a pressing task to optimize the design of the solution (in terms of technology) based on a preliminary analysis of the stress-strain state of the structure. In this paper the authors consider the problem of variant design optimization process of welding-assembly sidewall grain carriers. The problem is solved as a time-dependent, unrelated problem of thermoelasticity in the linear formulation using CAD / CAE system SolidWorks (SolidWorks Simulation). The authors have conducted a comparison of the results of the stress-strain state of the model with the deformations obtained on “Ruzkhimmash” in the experimental production of the side wall.

Keywords: technological process, variance optimization, SolidWorks Simulation, thermoelasticity, the stress-strain state.

For citation: Kudayev S. P., Chugunov M. V., Fominov A. G., Boriskin S. I., Kurganov V. V., Karmishin A. M. Modelirovanie protsessa svarki bokovoy stenki vagona zernovoza v srede SolidWorks Simulation [Simula- tion of welding process of side wall of a grain car in SolidWorks Simulation environment]. Vestnik Mordovskogo Universiteta – Mordovia University Bulletin. 2015, vol. 25, no. 1, pp. 96–100. DOI: 10.15507/VMU.025.201501.096

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