COMBUSTION ENGINE STIFFNESS DISTRIBUTION AND DYNAMIC RESPONSE 790987
The following paper points out the use of finite elements method calculation in planning internal combustion engines. The crankcase is analyzed in such a way as to separate the thermal strain from the mechanical strain. Such analysis shows how liner deformation can be partly controlled and how much it conditions clearances generating slap noise between piston and liner. The problem of coupling shaft and crankcase in one single dynamic system shows the interaction between the two members and evaluates with greater accuracy the consequent crankcase wall vibration. An experimental check concludes the analysis.
Citation: BARBIERO, D., CHIOSSO, T., GARRO, A., and ROBERI, G., "COMBUSTION ENGINE STIFFNESS DISTRIBUTION AND DYNAMIC RESPONSE," SAE Technical Paper 790987, 1979, https://doi.org/10.4271/790987. Download Citation
Author(s):
D. BARBIERO, T. CHIOSSO, A. GARRO, G. ROBERI
Affiliated:
FIAT Auto S.p.A. Corso Agnelli, 200 Torino Italy
Pages: 16
Event:
3rd International Conference on Vehicle Structural Mechanics (1979)
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Finite element analysis
Crankcases
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