| 1. | Doubts and new lights on bernoulli ' s theorem in viscous fluid
关于粘流伯努利方程的存疑与新证 |
| 2. | The flow field is calculated by solving the 2d compressible n - s equations
通过求解二维可压粘流时均n - s方程得到流场解。 |
| 3. | Investigation involving the key technique of numerical simulation of the viscid fluid field
粘流场数值模拟关键技术研究进展 |
| 4. | Flow characteristics , especially in inviscid region , are determined by absolute value as well as relative value of scale
流场（特别是核心无粘流区）的特性不仅取决于流动尺度的相对值，也取决于其绝对值。 |
| 5. | In chapter one , we consider the characteristics - mixed finite element numerical simulation for the euler equation for an incompressible fluid with zero viscosity in two dimensions
本文讨论了两类发展方程二维不可压无粘流问题和线性积分微分方程的数值模拟。 |
| 6. | On the condition of high speed and high load , the worn surface of pam 1 / nylon 6 composites nearly melt and comparatively uniform transfer on the surface of steel is formed , which accounts for the rather low wear mass loss
高速高载时，尼龙6和刚性较小的pam2 /尼龙6复合材料磨损表面处于粘流态，并在钢环表面形成了连续的转移膜，表现出较好的耐磨损性能。 |
| 7. | More than 200 different condition 3d viscosity steady flow fields in the thrust vectoring nozzle at different nozzle pressure ratio and different nozzle area ratio and different geometric defected angle is calculated by the program developed . and the related performance parameters are acquired by numerical simulation
利用该程序计算了某矢量喷管在不同的压比、面积比和几何偏转角下的200多种三维有粘流场，获得了矢量喷管的性能数据。 |
| 8. | The results show that nano - particles affect the solution viscosity and crystalline properties of uhmwpe . owing to the strong interaction between nano - particles and pe molecules , the viscosity and e _ ( ) of uhmwpe solution increase with the increasing of nano - particles content
实验表明，纳米粒子的加入对溶液粘度和uhmwpe的结晶性能均有影响，由于纳米粒子和pe大分子及溶剂间有强烈的相互作用，使溶液粘度及粘流活化能均随纳米粒子的加入量的增加而增加。 |
| 9. | A parallel computing software is established independently . this software is a cell - centered finite - volume , structured grid , multi - block code which solves the equations governing inviscid and viscous flow of a calorically perfect gas or of an arbitrary mixture of thermally perfect gas undergoing non - equilibrium chemical reactions
通过简单的参数控制，该程序既可计算二维、轴又巾弥和三维量热完全气体，也可计算化判卜平衡流;既可计算无粘流，也可计算粘性流。 |
| 10. | ( 6 ) 3d integer model of spillway and frusta of brake are established and numerical computation of 3d viscous flow over spillway is completed . the influence of frusta of brake for design parameters such as shape of free surface , pressure on dam , flux coefficient is computed aim at type of frusta of brake and disposal on dam and compute result of different type of frusta and disposal model is compared
6 )通过建立溢流坝和闸墩的三维整体模型，完成了对三维过坝水流粘流场的数值计算，针对闸墩的型式及在坝面的布置计算了闸墩对水面线形状、坝面压力、流量系数等设计参数的影响，并将不同墩型与布置形式的计算结果进行比较。 |
