INFLUENCE OF AFTER BODY SHAPE ANGLE OF TRAPEZOIDAL BLUFF BODY ON MEASURED SIGNAL PARAMETERS

Authors

  • ATUL BACHAL Mechanical Department, Government College of Engineering Aurnagbad, MH, India
  • DR. RAMAKANT SHRIVASTAVA Mechanical Department Government College of Engineering Aurnagbad, MH, India

Keywords:

Bluff body, Strouhal number, Blockage ratio

Abstract

 In this paper the problem of vortex flow meter optimization is considered. The experimental study of the influence of after body angle along with blockage ratio for the trapezoidal bluff body is presented. Linearity of Strouhal’s number, quality of signal based on the standard deviation of signal period was applied as optimization criteria. The influence of after body angle on the optimization of meter was confirmed during the tests. Best trapezoidal bluff body geometry was proposed based on the Linearity of Strouhal's number.

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Published

2021-02-27

Issue

Vol. 3 No. 08 (2017): Journalnx

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite

INFLUENCE OF AFTER BODY SHAPE ANGLE OF TRAPEZOIDAL BLUFF BODY ON MEASURED SIGNAL PARAMETERS. (2021). JournalNX - A Multidisciplinary Peer Reviewed Journal, 3(08), 27-31. https://repo.journalnx.com/index.php/nx/article/view/2477