多孔材料气体渗透性的测定

DETERMINATION OF GAS PERMEABILITY OF POROUS MATERIALS

摘要: 论述了多孔材料气体渗透性的测量方法、测试仪器和数据处理过程。研究了实验数据与佛切迈尔(Forcheimar)流量方程的吻合性。

Abstract: The measuring method, measuring instrument and its data treating process of sas permeabilityof porous materials have been described. The coincidence of experimental data with Forchheimer flowequation has been studied.