CONDENSED ALGORITHM STRUCTURAL AND PARAMETRIC OPTIMIZATION OF END WALLS OF FREIGHT CARS.
Rubrics: MECHANICAL ENGINEERING AND TRANSPORT
Authors:
Type:
Article
Pages:
from 4
to 11
Status:
Published
Received:
09.12.2016
Accepted:
09.12.2016
Published:
09.12.2016
Language:
Russian
Keywords:
freight wagon, structural optimization, parametric optimization, finite element method, strength calculation.
Abstract (English):
Proposed condensed algorithm structural and parametric optimization of end walls of freight cars. An example of optimization of end wall gondola model 12-119 according to the algorithm proposed. Shows the effectiveness of the proposed algorithm is compared with the results of the separately undertaken parametric optimization.
Proposed condensed algorithm structural and parametric optimization of end walls of freight cars. An example of optimization of end wall gondola model 12-119 according to the algorithm proposed. Shows the effectiveness of the proposed algorithm is compared with the results of the separately undertaken parametric optimization.
Keywords:
freight wagon, structural optimization, parametric optimization, finite element method, strength calculation.
freight wagon, structural optimization, parametric optimization, finite element method, strength calculation.
1. Shavekina, O. G. Optimization of end walls of open freight cars / O. G. Shavekin // Bulletin of Bryansk State Technical University - 2013. - No. 2. - pp. 80-84.
2. Beyn, D. G. Optimization of open freight car bodies with bearing floor: Thesis for Can.Eng.Degree / D. G. Beyn. - Bryansk: BSTU, 2011. - 20 p.
3. Calculation and design standards of rail wagons of 1520 mm railways of MR (unpowered). - M.: GOSNIIV-VNIIZhT, 1996. - 320 p.
