汽车风洞试验地板边界层控制技术
【摘要】本文介绍了用局部开槽内部吸气法控制汽车风洞试验地板边界层的新技术。这种方法使地板边界层厚度大大降低,而风洞仍保持好的流场品质及流场较均匀的特点;
【关键词】汽车风洞;边界层;
【作者】吉林工业大学 傅立敏 靳春宁;
【Abstract】The paper introduced a new technology to control the boundary layer of vehicle windtunnel with tyre mood of part-gutter inspiration。This method ran greatly decrease the boundary layer thickness on the floor,and maintain good characteristics and uniformity of the flowfield;
【Key words】Vehicle wind tunnel;Boundary layer;
【author】Fu Limin&Jin Chunning;
作者:autonews 来源: 汽车工程 时间: 2004-01-24
上一篇:汽车风洞

