saal meaning in English
萨尔
适配层
扎尔
Examples
- A two - cylinder model for saal incorporating bem simulations is proposed , which introduces a factor concerning the geometric parameters of the levitator into the expressions for the time - averaged potential u , acoustic radiation force f , and restoring force constant ki , respectively , and builds up the relationship between the levitation capabilities and the geometric parameters of a single - axis acoustic levitator
建立了单轴式声悬浮的优化设计理论模型,采用边界元方法求解入射声场,在表征声悬浮性能的时间平均势u 、声辐射力f _ i和回复力常数_ i的表达式中分别引入了一个涉及悬浮器几何参数的因子。 - The advantage of al is its applicability to non - conducting substances and also to low - melting - point metallic materials . due to the fact that the levitation capability of single - axis acoustic levitation ( saal ) is comparatively weak and its applications are mainly limited to low - density substances , this paper aims at enhancing the levitation capability of saal and realizing the containerless solidification of those materials with low melting temperature and high density
本文针对当前单轴式声悬浮能力较弱,而且主要应用于低密度材料无容器处理的研究现状,以提高声悬浮能力、实现低熔点高密度材料的声悬浮无容器凝固为主线,采用理论和实验相结合的方法,对单轴式声悬浮过程及其主要影响因素进行了较为系统、深入的研究,主要取得以下几方面的研究结果。