| 1. | Numerical simulation of linear shear flow past a square cylinder with lattice boltzmann method 方法计算剪切流的方柱绕流问题 |
| 2. | Oscillatory shear flow 振荡剪切流 |
| 3. | The simplification of the fluid mechanics equations on the strong viscous shear flow and its computational criterion 强粘性剪切流稳定性方程组的简化及计算判据 |
| 4. | The capability of the proposed model is validated by model tests of risers in stepped and in sheared currents 利用近期立管模型在阶梯状分布流以及剪切流中的涡激振动响应实验测量数据,验证了该模型的有效性。 |
| 5. | The experimental investigations were performed on the impinging shear flow that is comprised with a jet shear layer impinging a plate parallel to the jet 本文对撞击剪切流,即射流剪切层撞击顺流放置的平板的流动,进行了实验研究。 |
| 6. | Brief overviews on 6th international symposium on engineering turbulence modelling and measurements and 4th international symposium on turbulence and shear flow phennomena tsfp 第六届工程湍流模拟与测量与第四届湍流剪切流现象会议简介 |
| 7. | In these experiments acoustic excitations were employed to play the role of the feedback of the upstream - propagating disturbances of pressure in the impinging shear flow 实验中,以声激励代替在撞击剪切流中向上游转播的压力扰动的反馈作用。 |
| 8. | In extensional flow fiber tended to perpendicularity to the streamline , while in shear flow and convergent flow fiber tended to parallel to the streamline in the thin wall caving 在薄壁型腔的扩张流中,短纤维趋于与流线方向垂直,而在剪切流和收敛流中趋于与流线方向一致。 |
| 9. | By the method of double - frequency acoustic excitations , experiments were conducted on the influences of phase differences between the fundamental and subharmonic waves upon the " subharmonic resonance " - the nonlinear interaction between the waves 用双频声激励方法,实验研究了剪切流中基波及其亚谐波的相位差对“亚谐共振”非线性过程的影响。 |
| 10. | Some comparisons between the improved scheme and original scheme were given through several numerical experiments . the results showed that the improved scheme had higher resolution for discontinuity , especially for the shock and shear flow , it also had the more accurate solution for the viscous flow 经一维和二维典型算例检验证实,改进后的格式对激波和剪切流的分辨率得到了加强,求解的准确性和收敛性都有一定的提高。 |