为了纪念已故的流体动力学家西奥多·冯·卡门(Theodorevon Kármán),这些云旋也被称为冯·卡门云街(von Kármáncloud streets)。
These cloud vortexes are also called von Kármán cloud streets, for the late fluid dynamicist Theodore von Kármán.
二维和三维流体力学计算机程序,已用于研究气体云的早期坍缩。
Two-and three-dimensional hydrodynamic computer codes have been applied to the study of the early phases of the collapse of a gas cloud.
目的采用云纹干涉法结合界面断裂力学研究瓷厚度对金瓷界面抗断裂能力的影响。
Objective This study was about the influence of porcelain thickness on crack at interface.
采用云纹分析的试验力学方法,研究了不同情况下LY 12 CZ高强铝合金焊接接头应变场的分布特点。
Using experimental mechanical method of moire analysis, strain field distributions of LY12CZ aluminum alloy welded joints under different conditions were investigated.
云开大山形成的动力学机制和大地构造背景实际上仍然是一个有争议的问题。
At present, it is no consistent view about the formation of dynamics mechanism and the setting of geotectonics.
针对空间碎片超高速撞击充气压力容器问题,应用非线性动力学分析软件AUTODYN-2D,采用SPH方法对碎片云在高压气体中的运动特性进行了数值模拟研究。
SPH methods in AUTODYN-2D was used to investigate the characteristics of debris clouds propagation inside the gas-filled pressure vessels for hypervelocity impact on the pressure vessels.
阿承诺学校教师,教授Fovell教授,包括大气动力学,热力学,主题课程,天气预测和预报,和云动力。
A committed classroom teacher, Professor Fovell teaches courses on topics including atmospheric dynamics, thermodynamics, weather prediction and forecasting, and cloud dynamics.
云大真,于万明。结构分析光测力学。大连:大连理工大学出版社,1996.81 ~ 84。
Yun D Z, Yu W M. Photomechanics in structural analysis. Dalian: Dalian University of Technology Press, 1996.81 ~ 84.
的翻译是:西奥多Modis :一串呈S形的足迹向华尔街:适者生存王朝在股市上:成长动力学,2云香花花公子站点, 1203日内瓦,瑞士, 1999年。
Theodore Modis: An S-Shaped Trail to Wall Street: Survival of the Fittest Reigns at the Stock Market: Growth Dynamics, 2 rue Beau Site, 1203 Geneva, Switzerland, 1999.
通过与实验数据比较,该算法模拟的碎片云的形状及特征与实验相吻合,验证了光滑粒子法对冲击动力学问题数值模拟的有效性。
The characteristics of the simulated debris clouds are in agreement with the experimental results, which show that SPH method is effective in modeling the hyperveloci…
通过与实验数据比较,该算法模拟的碎片云的形状及特征与实验相吻合,验证了光滑粒子法对冲击动力学问题数值模拟的有效性。
The characteristics of the simulated debris clouds are in agreement with the experimental results, which show that SPH method is effective in modeling the hyperveloci…
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