THE ISSUES OF DEVELOPING MATHEMATICAL MODELS FOR CALCULATION OF BEARING SYSTEMS OF LARGE DUMP-BODY TRUCKS |
| 4 | |
| 2011 |
| scientific article | 629.114.4 | ||
| 54-56 |
| Mathematical models and a program for calculating the loads on a large dump-body truck overcoming the roughness of the road are developed. Based on the analysis of the obtained results, possible ways of decreasing loads on the bearing system are suggested. Recommendations on the use of finite-element models of the frame with various discretization degrees in designing and streamlining the vehicle are given. Comparative results of numerical and natural experiments are presented |
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