| 明渠梯形断面临界水深的近似计算公式 |
| |
| 引用本文： | 袁镒吾.明渠梯形断面临界水深的近似计算公式[J].应用力学学报,1992(2). |
| |
| 作者姓名： | 袁镒吾 |
| |
| 作者单位： | 中南工业大学 |
| |
| 摘 要： | 本文用摄动法求得了明渠梯形断面临界水深的近似计算公式,其理论较文献1]严密.
|
| 关 键 词： | 明渠 梯形断面 临界水深 |
An Approximate Formula for Calculation Critical Depth of Open-Channel Flow in Trapezoidal Cross-Section |
| |
| Yuan Yiwu.An Approximate Formula for Calculation Critical Depth of Open-Channel Flow in Trapezoidal Cross-Section[J].Chinese Journal of Applied Mechanics,1992(2). |
| |
| Authors: | Yuan Yiwu |
| |
| Institution: | Central South University of Technology |
| |
| Abstract: | In this paper, using perturbation method, the author obtains the approximate formula for calculating critical depth of open channel flow in trapezoidal cross-section. Its theory is more strict than that in ref. 1]. |
| |
| Keywords: | open channel trapezoidal cross-section critical water depth |
| 本文献已被 CNKI 等数据库收录！ |
