Effectiveness of finite element calculation methods (FEM) on high performance pressure balances in liquid media up to 200 MPa

Metrologia

Volumn 42, Issue 6, 2005, Pages

  Molinar, G ^a,b   Buonanno, G ^c   Giovinco, G ^c   Delajoud, P ^d   Haines, R ^d  

^a Istituto di Metrologia Gustavo Colonnetti   (Italy)

^b ISTITUTO NAZIONALE DI RICERCA METROLOGICA   (Italy)

^c UNIVERSITY OF CASSINO AND SOUTHERN LAZIO   (Italy)

^d DH Instruments   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE ELEMENT METHOD; MATHEMATICAL MODELS; NUMERICAL METHODS; PISTONS; PRESSURE MEASUREMENT;

BILATERAL COOPERATION; PISTON CYLINDERS; PRESSURE BALANCES;

PRECISION BALANCES;

EID: 28844493199     PISSN: 00261394     EISSN: 16817575     Source Type: Journal    
DOI: 10.1088/0026-1394/42/6/S13     Document Type: Conference Paper

References (5)

1. Bair M and Delajoud P 2003 Uncertainty analysis for pressure defined by PG7601, PG7102, PG7202 or PG7302 piston gauges DH Instruments Technical Note 7920TN01C
2. Delajoud P and Girard M 2003 A new piston gauge to improve the definition of high gas pressure and to facilitate the gas to oil transition in a pressure calibration chain Proc. IMEKO TC 16 Pressure Conf. (Beijing, China, October 2003) pp 154-9
3. Buonanno G, Dell'Isola M, Iagulli G and Molinar G 1999 A finite element method to evaluate the pressure distortion coefficient in pressure balances High Temp.-High Pressures 31 131-43
4. Sabuga W, Bergoglio M, Buonanno G, Legras J C and Yagmur L 2003 Calculation of the distortion coefficient and associated uncertainty of a PTB 1 GPa pressure balance using finite element analysis - EUROMET Project 463 IMEKO TC16 Conf. Proc. (Beijing, China, September 2003)
5. Vergne P 1990 New high pressure viscosity measurements on di(2-ethylhexyl) sebacate and comparisons with previous data High Temp.-High Pressures 22 613-21