【摘要】 探讨了振荡管内接触面的运动规律 ,推导了各种情况下接触面的最大运动距离 (Lmax)的计算公式 ,并详细讨论了有关因素对Lmax的影响。建立了振荡管有关结构参数与流动参数之间的最佳匹配关系。更多还原

【Abstract】 This paper deals with the motion of the contact surface between the driver and driven gas in an oscillating tube. A formula of the maximum moving distance (L max ) of contact surface is derived. The influences of some factors on L max are discussed .The matching problem of structural, fluid and operating parameters is discussed and an optial matching relationship of the parameters is derived.更多还原