A vehicle exhaust system model is implemented into the verified vibration table model. (A dynamic model of the Multi-Axial Simulation Table (MAST) was presented at the SAE 2000 World Congress, Paper No. 2000-01-1187.) The ultimate motivation of this model is to develop and demonstrate advanced dynamic modeling tools in exhaust system design, especially in predicting ‘what if’ situations. The process of the vehicle exhaust system model development is described and the results of a correlation study between the dynamic model analysis, the Full System Durability Test experiments, and the vehicle four-poster tests are presented in this paper. Both sinusoidal and proving ground excitations are used in the experiment. A dynamic model of the rubber isolator is also briefly discussed.
Dynamic Analysis of a Full System Durability Test in Vehicle Exhaust Systems
Sae Technical Papers
SAE 2001 Noise & Vibration Conference & Exposition ; 2001
2001-04-30
Conference paper
English
Evaluation of MAST Transfer Function in the Vehicle Exhaust System Full System Durability Test
British Library Conference Proceedings | 2002
|Evaluation of MAST Transfer Function in the Vehicle Exhaust System Full System Durability Test
SAE Technical Papers | 2002
|CAE Dynamic Durability Simulation of Exhaust System
SAE Technical Papers | 2013
|Development of Full Vehicle Durability Analysis Method
British Library Conference Proceedings | 2001
|