首页> 外文会议>IMEKO World Congress >CALCULATION OF EFFECTIVE AREA BASED ON DIMENSIONAL MEASUREMENT FOR 35 MM DIAMETER PISTON-CYLINDER UNIT OF KIM-LIPI PRESSURE STANDARD
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CALCULATION OF EFFECTIVE AREA BASED ON DIMENSIONAL MEASUREMENT FOR 35 MM DIAMETER PISTON-CYLINDER UNIT OF KIM-LIPI PRESSURE STANDARD

机译:基于尺寸测量的基于35 mm直径活塞 - 气缸单元的有效面积的计算,Kim-Lipi压力标准

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The calculation of KIM-LIPI 35 mm diameter piston-cylinder effective area, based on the dimensional measurement has been done successfully. This effective area was calculated by using simplified formula and simple numerical analysis. The purpose is to get a smaller uncertainty as the source of traceability chain for pressure in KIM-LIPI. The both result shows good agreement and only differ 0.6 × 10~(-6) relatively and it is consistence compare with the result based on crossfloat with relatively less than 2×10~(-6).
机译:基于尺寸测量的基于尺寸测量的Kim-lipi 35mm直径的活塞 - 气缸有效面积的计算。通过使用简化的公式和简单的数值分析来计算该有效区域。目的是获得较小的不确定性作为Kim-Lipi压力的可追溯性链源。两个结果表明良好的一致性,并且只有0.6×10〜(-6)的不同,并且它与基于相对小于2×10〜( - 6)的结果的结果相比。

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