Paper Title:
Three-Dimensional FEM Analysis of Effect of Acceleration on Airflow Level Posture Sensor
  Abstract

Using ANSYS-FLOTRAN CFD program, the finite element simulation is conducted by means of a series of procedures, such as three-dimensional model building of airflow level posture sensor, network modifying, loads applying equation solving, the flow field in three-dimensional hermetic chamber of sensitive element of airflow level posture sensor in different acceleration and inclination is Calculated, The numerical results show that for the sensor of airflow level posture sensor, the effect of acceleration and inclination is similar. Both of them can change the flow field of sensor, and will output a corresponding voltage. The simulation result of three-dimensional modeling is more comprehensive and accurate, which provides more reliable basis for practical research of the airflow level posture sensor.

  Info
Periodical
Advanced Materials Research (Volumes 271-273)
Edited by
Junqiao Xiong
Pages
220-224
DOI
10.4028/www.scientific.net/AMR.271-273.220
Citation
M. M. Ji, L. H. Piao, B. H. Li, "Three-Dimensional FEM Analysis of Effect of Acceleration on Airflow Level Posture Sensor", Advanced Materials Research, Vols. 271-273, pp. 220-224, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Pei Zhen Li, Jing Meng, Peng Zhao, Xi Lin Lu
Abstract:Shaking table test on soil-structure interaction system in harder site condition is presented briefly in this paper. Three-dimensional finite...
1619
Authors: Hui Feng Li, Chao Li
Chapter 18: Mechanical and Electronic Engineering Control
Abstract:An Extended Kalman Filter (EKF) based on the “current” statistical model is developed for detection of highly maneuvering target using...
6965
Authors: Xing Hua Wang, Zhi Hua Chen, Ding Bang Xiao, Xue Zhong Wu
Chapter 1: Micro/Nano Transducer/Acutar/Robot
Abstract:Due to many inherently problems of accelerometers on market, such as complex fabrication process and low precision, a monolithic three-axis...
122
Authors: Ying Wu, Xu Zhou
Chapter 5: Dynamics of Mechanical System
Abstract:For being convenient for researching the dynamic characteristic and the improvement and use of the planar six bar mechanism, for improving...
921
Authors: Fu Zhong Wang, Fu Kai Zhang, Li Min Zhang
Chapter 6: Sensors and Intelligent Instrument
Abstract:A displacement measurement based on the acceleration sensor, the acceleration signal detection, conditioning hardware circuit design and...
542