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| 微重时卧圆柱内静液面方程与数值计算 | |
| 引用本文： | 程绪铎, 王照林. 微重时卧圆柱内静液面方程与数值计算[J]. 力学与实践, 1998, 20(5): 44-46. doi: 10.6052/1000-0992-1999-336 |
| 作者姓名： | 程绪铎 王照林 |
| 作者单位： | 安庆师范学院物理系; 清华大学工程力学系 |
| 摘 要： | 由力学平衡方程导出了微重时卧圆柱内静液面方程，推出了边界接触角条件，使用Ｒｕｎｇｅ Ｋｕｔａ法在计算机上得出了数值结果，绘出了静液面形状，并对结果进行了分析． |
| 关 键 词： | 微重状态 接触角 Bond数 |
| 收稿时间： | 2006-08-02 |
| 修稿时间： | 1900-01-01 |
THE EQUATION FOR STATIC LIQUID SURFACE IN LYING CYLINDER UNDER LOW GRAVITY AND ITS NUMERICAL COMPUTATION |
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| THE EQUATION FOR STATIC LIQUID SURFACE IN LYING CYLINDER UNDER LOW GRAVITY AND ITS NUMERICAL COMPUTATION[J]. Mechanics in Engineering, 1998, 20(5): 44-46. doi: 10.6052/1000-0992-1999-336 | |
| Authors: | CHENG Xuduo |
| Abstract: | From the equilibrium equation, the equation for the static fluid surface in a lying cylinder under low gravity was derived. And then the boundary condition of contact angle was derived. Finally, by using Runge Kutta method, numerical results were obtained and the shape of static liquid surface were drawn by the computer. |
| Keywords: | low gravity condition contact angle Bond number shape of ststic liquid surface |
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