| 水电站尾水管CADC软件之研究 |
| |
| 引用本文： | 杜廷娜,彭正红,欧阳建国. 水电站尾水管CADC软件之研究[J]. 红水河, 1998, 17(4): 64-67 |
| |
| 作者姓名： | 杜廷娜 彭正红 欧阳建国 |
| |
| 作者单位： | 1. 渝州大学,400033
2. 武汉水利电力大学,430072 |
| |
| 基金项目： | 水利水电青年科学基金!项目“水电站厂房水下混凝土施工CAD”之一部分 |
| |
| 摘 要： | 分析了弯曲型尾水管的几何特性，依据工程实际需要，采用三次样条插值、曲线包络等算法，完成了常见的两种断面型式（三弧型、长圆型）尾水管体型设计计算及其图形处理，绘制出一系列施工详图。研究表明：软件功能优良，通用性好，操作简便，计算精确，图纸优美，工程应用效果良好。
|
| 关 键 词： | 三弧型尾水管 长圆型尾水管 肘管 CADC |
| 修稿时间： | 1998-09-07) |
A Study on CADC Software of Draft Tube in Hydroelectric Power Station |
| |
| Du Tingna,Peng Zhenghong,Ouyang Jianguo. A Study on CADC Software of Draft Tube in Hydroelectric Power Station[J]. Hongshui River, 1998, 17(4): 64-67 |
| |
| Authors: | Du Tingna Peng Zhenghong Ouyang Jianguo |
| |
| Affiliation: | Du Tingna; Peng Zhenghong; Ouyang Jianguo(Yuzhou University) (Wuhan University of Hydraulic and Electric Engineering) |
| |
| Abstract: | The geometrical characteristics of curving type draft tube is analysed. Adopting the algorithm aboutcubic spline interpolation curve and curve envelope, the exterior design calculation and graph treatment of drafttube in conventional two section type(three arc type and length circle type)are completed and series constructiondetailed graphs are drawn, in accordance with the necessity of project practice. The result shows: the function ofsoftware is excellent, and the software can be used in universal conditions with the advantage of Operating easily,calculating precisely, fine drawing, and good effect of engineering application. |
| |
| Keywords: | three arc type draft tube length circle type draft tube elbow CADC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
