Finite element simulation and optimization of piezoelectric suspensions

1999 ◽  
Author(s):  
Zhimin He ◽  
Wei Guo ◽  
Qinghua Li ◽  
Enghong Ong ◽  
Tony Huang
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Simulation And Optimization ◽  
Element Simulation

Finite element simulation and optimization design of biodegradable seedling pot

2015 ◽  
pp. 223-226
Author(s):  
Xing-Dong Liu ◽  
Shu-Jun Li ◽  
Lu-Jia Han ◽  
Quan-Rong Jing ◽  
Dao-Yi Li ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Optimization Design ◽  
Simulation And Optimization ◽  
Element Simulation

scholarly journals Piezoelectric Two Layer Plate for Position Stabilization

2012 ◽  
Author(s):  
Martin Krause ◽  
Daniel Steinert ◽  
Eric Starke ◽  
Uwe Marschner ◽  
Günther Pfeifer ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Network Model ◽  
Inertial Frame ◽  
System Simulation ◽  
Simulation And Optimization ◽  
Laboratory Setup ◽  
Element Simulation ◽  
Rigid Connection ◽  
Simulation Results

Numerous vibrating electromechanical systems miss a rigid connection to the inertial frame. An artificial inertial frame can be generated by a shaker which compensates for vibrations. In this paper we present an encapsulated and perforated unimorph bending plate for this purpose. As basis for system simulation and optimization a new 3-port multi domain network model was derived. An extension of the network allows the simulation of the acoustical behavior inside the capsule. Network parameters are determined using Finite Element simulations. The dynamic behavior of the network model agrees with the Finite Element simulation results up to the first resonance of the system. The network model was verified by measurements on a laboratory setup, too.

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