The effect of deviation from the cylindricity of the gap between the piston and the cylinder on the reproduction of pressure by a nominally cylindrical piston pair from the composition of a piston-cylinder pressure gauge

A.E. Aslanyan

FSUE “VNIIFTRI”, Mendeleevo, Moscow region, Russia
andrey_aslanyan@vniiftri.ru

Al’manac of Modern Metrology № 2 (30) 2022, pages 84–88

Abstract. The article describes the effect of the non-cylindrical gap between the piston and the cylinder in nominally cylindrical piston pairs on the metrological characteristics of piston-cylinder pressure gauges.

Keywords: piston-cylinder gauge, high pressure, effective area.

Full texts of articles are available only in Russian in printed issues of the magazine.