This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
The Optimum Design of Engine Mounting
Annotation ability available
Sector:
Language:
English
Abstract
This paper reports on the analysis of mechanisms concerning the engine exciting force and the rotational couple of forces. Because the new V10 engine has the biggest power and displacement which is 441kw and 30 litters respectively, its exciting force of 2.5th and 5th orders are very large. On the other hand, as the V-bank angular is 80 degrees, the additional 1st order yawing vibration is also occurred by the generation of the rotational couple of forces. So, the optimum design is needed to reduce these vibrations by the frequency response analysis when these forces are added to the engine crank shaft. Finally, the vibration level could be reduced much lower than the lower-powered engine by the optimum design of engine mounting by using the FEM and the adoption of the new mechanism for the cancellation of a rotational couple of force.
Recommended Content
| Technical Paper | Optimum Engine Mounting Layout by Genetic Algorithm |
| Technical Paper | A Computerized Optimization Method Of Engine Mounting System |
Citation
Sakai, T., Takano, Y., and Iwahara, M., "The Optimum Design of Engine Mounting," SAE Technical Paper 982825, 1998, https://doi.org/10.4271/982825.Also In
References
- JSAE paper 1991 Yonezawa Mr. Ohkubo Karita
- JSME paper 1989 234 242 Yonezawa Mr. Karita
- JSAE paper 1998 Takeuchi
- JSAE paper 1990 Iwahara Souma Mr. Nakata
- SAE paper(No. 962203 ) 1996 Tanaka Iwahara Sakai
- Automotive engineering: lecture 1 Seki Mr.