Calculation of the distortion coefficient and associated uncertainty of PTB and LNE 1 GPa pressure balances using finite element analysis - EUROMET project 463

Metrologia

Volumn 42, Issue 6, 2005, Pages

  Sabuga, Wladimir ^a   Molinar, Gianfranco ^b   Buonanno, Giorgio ^c   Esward, Trevor ^d   Rabault, Thierry ^e   Yagmur, Levent ^f  

^a PHYSIKALISCH TECHNISCHE BUNDESANSTALT   (Germany)

^b Istituto di Metrologia Gustavo Colonnetti   (Italy)

^c UNIVERSITY OF CASSINO AND SOUTHERN LAZIO   (Italy)

^d NATIONAL PHYSICAL LABORATORY   (United Kingdom)

^e LABORATOIRE NATIONAL DE MÉTROLOGIE ET D ESSAIS LNE   (France)

^f NATIONAL METROLOGY INSTITUTE   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE ELEMENT METHOD; GEOMETRY; PISTONS; PRESSURE MEASUREMENT;

DISTORTION COEFFICIENTS; GAP PROFILES; PISTON CYLINDERS; PRESSURE DISTRIBUTIONS;

PRECISION BALANCES;

EID: 28844468545     PISSN: 00261394     EISSN: 16817575     Source Type: Journal    
DOI: 10.1088/0026-1394/42/6/S12     Document Type: Conference Paper

References (12)

1. Molinar G et al 1998 Metrologia 35 739-59
2. Delajoud P 1989 High pressure metrology BIPM Monographie 89/1 pp 114-24
3. Jäger J et al 1996 PTB Report W-66, Braunschweig
4. Legras J C et al 1982 Bulletin BNM 48 9-33
5. Sabuga W 2001 IMEKO TC3: Proc. 17th Int. Conf. on Force, Mass, Torque and Pressure Measurements (Istanbul) pp 380-5
6. Molinar G F 1998 Rapporto Tecnico Interno R 486 (Torino: CNR-IMGC)
7. Vergne P 1990 High Temp.-High Pressures 22 613-21
8. 1953 Viscosity and density of over 40 lubricating fluids of known composition at pressures to 150,000 psi and temperatures to 425 F ASME Report (New York: ASME)
9. Sabuga W and Jusko O 2003 IMEKO TC16: Proc. Int. Symp. on Pressure and Vacuum (Beijing) (Acta Metrologica Sinica Press) pp 44-59
10. Buonanno G et al 2003/2004 High Temp.-High Pressures 35/36 81-91
11. Sabuga W 2002 Proc. NCSL Int. Workshop and Symp. (San Diego)
12. Sabuga W et al 2005 Metrologia submitted