义 中文名称: 细长体理论 英文名称: slender body theory 定义: 对于细长体飞行器,纵向扰动远小于横向扰动,因此,小扰动方程可进一步简化得出,某一横截面内的流动与其他横截面内的流动无关,流动支配方程简化成二维方程,仅
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slender-body theory 细长体理论
high speed slender body theory 高速细长体理论
high-speed slender body theory 高速细长体理论
non-stationary slender body theory 非定常细长体理论
Viscous flow method and three-dimensional potential flow method cost a lot of computing time, while simple potential flow method such as strip method and slender body theory can give a fast prediction.
粘性流方法和三维势流方法需要较长的计算时间,而以切片法和细长体理论为代表的简单势流方法则能够对船舶操纵性和耐波性进行快速预报。
参考来源 - 浅水中细长船体辐射水动力计算·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper reviews the mathematical problems in the numerical method of the slender body theory and points out a questionable formula used in the other papers.
本文考查了细长体理论数值方法中的数学问题,指出了用在其他论文中的一个有疑问的公式。
On the basis of a self-similar solution as well as of the assumption, of the "Transverse Motion", a general linear theory on hypersonic flow over a general slender body is set up in this paper.
本文在平面截面的假定下,以幂次自模拟解为基础,提出了高超音速气流绕一般细长(辶回)转体流动的普遍线性化理论。
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