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Finite Element Analysis for Airflow Angular Rate Sensor Temperature Field and Pressure

  • Xing Wang
  • Linhua Piao
  • Quangang Yu
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 236)

Abstract

The airflow angular rate sensor temperature field and pressure were analyzed by finite element method in the sensitive element. Using ANSYS-FLOTRAN CFD software, according to the actual size, building a two-dimensional entity model, the finite element simulation was conducted by a series of procedures, such as meshing, applying loads and solve. Then the temperature field and pressure were calculated in the sensitive element. The compute results show because of the action of heating in parallel placed two hotwires, the hotwires temperature rises around the jet gases, the temperature field produces gradient in the closed cavity; the pressure near the outlet side position is higher than other positions mean value 68%.

Keywords

Airflow angular rate sensor Temperature field Pressure Finite element method 

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References

  1. 1.
    Zhang, F.: Modern Piezoelectricity. Science Press, Beijing (2002)Google Scholar
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    Wang, G.q.: Practical Engineering Numerical Simulation and ANSYS Practice. North Western Polytechnical University Press, Xi’an (1999)Google Scholar
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    Wang, R., Chen, H., Wang, G.: Analysis of ANSYS finite element mesh dividing. Journal of Tianjin Polytechnic University 21(4), 8–11 (2002)Google Scholar
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    Cheng, K., Yin, G.: The research of building model in ANSYS. Journal of Computer Applications Technology 32(6), 39–40 (2005)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Xing Wang
    • 1
  • Linhua Piao
    • 1
  • Quangang Yu
    • 1
  1. 1.Sensor Technology Research CentreBeijing Information and Technology UniversityChina

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