scholarly journals Coupling finite element analysis and multibody system dynamics for biological research

10.26879/502 ◽  
2015 ◽  
Author(s):  
J Marcé-Nogué ◽  
A Klodowski ◽  
M Sánchez ◽  
L Gil
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
System Dynamics ◽  
Multibody System ◽  
Multibody System Dynamics ◽  
Biological Research ◽  
Element Analysis

Definition of Boundary Conditions and Dynamic Analysis of Rocket Sled and Turntable

2011 ◽  
Vol 52-54 ◽  
pp. 261-266 ◽  
Author(s):  
Jian Hua Zhang ◽  
Shou Shan Jiang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Boundary Conditions ◽  
Multibody System ◽  
Simulation Method ◽  
Reliable Data ◽  
Dynamics Analysis ◽  
Element Analysis ◽  
Analysis Theory ◽  
Definition Of

The Dynamics Analysis & Simulation of the Rocket Sled were done based on the Multibody System Dynamics and Finite Element Analysis Theory. The most difficult work in the analysis is how to establish the boundary conditions of the rocket sled. This paper makes this kind of attempt. Then the relevant postprocessing figures and data were obtained，thereby providing the designer and manufacturer with detailed and reliable data. The conclusion is the simulation method is more effective than those before and the boundary conditions are acceptable.

Analysis and Study of Coupled Vibration between Trains and 80m-Railway Tied Arch Bridge

2014 ◽  
Vol 638-640 ◽  
pp. 925-928
Author(s):  
Juan Juan Zhao
Keyword(s):  
Finite Element ◽  
System Dynamics ◽  
Multibody System ◽  
Multibody System Dynamics ◽  
Response Analysis ◽  
Coupled Vibration ◽  
Arch Bridge ◽  
Theoretical Support ◽  
Bridge Model ◽  
Tied Arch Bridge

In this paper, passenger and freight bi-purpose railway tied arch bridge is studied. Dynamic simulation train model is built on multibody system dynamics approach, and dynamic bridge model is built by using the finite element method.Coupled vibration response analysis of the tied arch bridge based on co-simulation technology of ANASYS and SIMPACK between multibody system dynamics and finite element is made. By calculating, analyses and assess are made of the bridge when trains are moving at different speeds. Results provide theoretical support and refer to the same type of bridge design.

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