%0 Journal Article
%T Analysis for the Oscillation of the Matching Pressure in an Isotropic Light Piston Tunnel<br>等熵轻质活塞风洞中活塞质量对匹配压力振荡的影响
%A LI Li-ren
%A KONG Fan-lin
%A <br>李立人
%A 孔繁琳
%J 实验力学
%D 2003
%I 
%X The compressed air in the tube is used for the air source of the working section of an isotropic light piston tunnel. If the pressure of the air is maintained in steady conditions during the running time, this pressure is called matching pressure. This case will be achieved on the assumption of zero piston mass. The influence of a finite piston mass on the oscillation of the matching pressure in the tube is investigated in this paper.
%K wind tunnel
%K piston
%K matching pressure
%K oscillation<br>等熵轻质活塞
%K 风洞实验
%K 活塞质量
%K 匹配压力
%K 振荡
%K 体积流率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=37034C46958C983D&yid=D43C4A19B2EE3C0A&vid=13553B2D12F347E8&iid=E158A972A605785F&sid=F9A6B6F259CE5121&eid=89389F643CA3F778&journal_id=1001-4888&journal_name=实验力学&referenced_num=0&reference_num=5