›› 2003, Vol. 24 ›› Issue (2): 311-315.

• Fundamental Theroy and Experimental Research • Previous Articles    

Structural optimizafion analysis of hydro-photoelectric pressure gauge and its experimental research

GU Zhi-meng, CHEN Jian   

  1. Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China
  • Received:2002-04-03 Online:2003-02-10 Published:2014-08-19

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Abstract: The hydro-photoelectric pressure gauge,a new patent product, is developed by our institute recently.At first,its technical feature,function and application scope are presented. Secondly,the stress and deformation of pressure transmission cell are simulated by finite element method;and based on the computation results,its structural optimization analysis has been carried out.At last,the method and process of calibration and indoor simulated test of this pressure gauge,as well as analysis of the test results are described.The test results indicate that the new product has good transducing performance,stable behavior and bright application future.

Key words: hydro-photoelectric pressure gauge, optimization analysis, calibration, indoor simulated test

CLC Number: 

  • TU 41
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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