Simulation Study on the Static Stresses of an Diesel Engine Block Based on Different Experimental Physical Model Cases

DOI

10.2991/icsma-16.2016.27How to use a DOI?

Keywords

Engine Block, Engine, Static Stress, Experimental Physical Model

Abstract

The 3D solid models of two different testing physical model case of a diesel engine block are established. Based on those two cases, a static analysis on the preload working conditions and explosion working conditions are conducted for the engine block structure. The results shows that the stresses of each measuring point of case 1 and case 2 are almost same at the preload working conditions. At the two different explosion working conditions, the trend distributions of measuring points are similar, the stresses of measuring points 1~4 of case 1 are less than the case 2, but the stresses of measuring points 5~8 of case 1 are greater than the case 2, this trend indicates the tensile stresses at the transition of bearing cap top is increasing obviously, there appears stress concentration at those areas.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiuwei Cheng
AU  - Guoying Wang
AU  - Changzhen Liu
AU  - Man Wang
AU  - Hongli Wang
PY  - 2016/12
DA  - 2016/12
TI  - Simulation Study on the Static Stresses of an Diesel Engine Block Based on Different Experimental Physical Model Cases
BT  - Proceedings of the 2016 4th International Conference on Sensors, Mechatronics and Automation (ICSMA 2016)
PB  - Atlantis Press
SP  - 135
EP  - 138
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsma-16.2016.27
DO  - 10.2991/icsma-16.2016.27
ID  - Cheng2016/12
ER  -