渭南师范学院学报：综合版Issue(10)：74-77,4.
转子流量计流量公式推导方法的商榷
The Discussion on the Derivation of Flow Formula of Rotameters
摘要
Abstract
The object of study was not made clear in the derivation process of flow formula of rotameters in most chemical textbooks,and the differential pressure and buoyant forces appeared in these processes simultaneously,while they got the right answer with these confused processes.Two reasonable processes to get the right flow formula of rotameters were introduced in this paper,based on the differential pressure with float and fluid around as study object,and buoyant force with float as study object,respectively.关键词
转子流量计/流量公式/压差/浮力Key words
Rotameters/flow formula/differential pressure/buoyant force分类
机械制造引用本文复制引用
宋乃建..转子流量计流量公式推导方法的商榷[J].渭南师范学院学报：综合版,2012,(10):74-77,4.基金项目
渭南师范学院研究生专项项目 （）
