A STUDY ON CHARACTERISTICS OF 1 GPa CONTTROLLED CLEARANCE PISTON GAUGE USING FINITE ELEMENT METHOD |
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| R. Rudi Anggoro Samodro, In-Mook Choi, Sam-Yong Woo |
- Abstract:
- Metrological characteristics of 1 GPa controlled clearance piston gauge (CCPG) were investigated using a finite element method (FEM). These are a piston/cylinder distortion coefficient in free deformation mode, distortion coefficient of jacket pressure and stall pressure in controlled clearance mode. The effective area of CCPG was constant according to different applied pressure when relative jacket pressure of 17.3 % was applied. Comparison experiments with KRISS 500 MPa standards were carried out to verify the FEM results.
- Keywords:
- finite element method, controlled clearance piston gauge, effective area, distortion coefficient
- Download:
- IMEKO-WC-2012-TC16-P6.pdf
- DOI:
- -
- Event details
- Event name:
- XX IMEKO World Congress
- Title:
Metrology for Green Growth
- Place:
- Busan, REPUBLIC of KOREA
- Time:
- 09 September 2012 - 12 September 2012