阻力理论 meaning in English
drag theory
Examples
- Firstly , the influence of the structure and work parameters on the performance of the filters is analyzed theoretically in the paper , and then deduces the resistance formulae of this multi - tube hepa filter
本文首先从理论上分析了过滤器结构和工作参数对其各项性能的影响，并推导出多管式高效空气过滤器阻力理论计算总公式。 - As a newly developed high - performance ship , wave piercing catamaran ( wpc ) has been applied and investigated more and more extensively . in this paper , the theoretic calculation method of wave resistance of a kind of wave piercing passenger catamaran with 500 passengers has been researched , including the ship lines optimization ; the fast speed experiment research work and the research of the relation between the principal dimensions and the resistance . the relation between the wave piercing catamaran and the ship form parameters has been further researched , and also some useful theoretic basis and practical means have been provided for its practical engineering appliance
本文以“ 500客位穿浪双体船”为研究对象，对穿浪双体船兴波阻力理论计算和船型优化方法进行了研究，其主要研究内容如下：一、穿浪双体船的线型优化二、穿浪双体船快速性理论与试验研究三、穿浪双体船主尺度与快速性的关系通过以上内容，较深入的研究了穿浪双体船船型参数与快速性的关系，为其在实际工程中的应用提供了理论依据和解决方法。