| 排汽管斜切口出流偏转角的计算方法 |
| |
| 引用本文： | 张建中.排汽管斜切口出流偏转角的计算方法[J].电站系统工程,1997,13(1):1-4,12. |
| |
| 作者姓名： | 张建中 |
| |
| 作者单位： | 西北电力设计院 |
| |
| 摘 要： | 排汽管斜切口出流时的偏转角，按现行规范只有一点经验值而缺少完整的计算方法。本文运用气体动力学方法，从理论上推导出求解气流偏转角的方程组，并据此提出了可供工程设计实用的计算图表。本方法得到的验证数据与ＡＮＳＩ／ＡＳＭＥＢ３１．１规范极为接近，提出的计算图表已为国内一些规范和文献所引用
|
| 关 键 词： | 排气管 偏转角 计算方法 |
Calculation Method of Bevel Angle in Vent Pipe |
| |
| Zhang Jianzhong.Calculation Method of Bevel Angle in Vent Pipe[J].Power System Engineering,1997,13(1):1-4,12. |
| |
| Authors: | Zhang Jianzhong |
| |
| Affiliation: | Zhang Jianzhong |
| |
| Abstract: | According to current specification, the bevel angle is only based on experienced value and a complete calculation method is not available. Using aerodanymic method, a series of equations were derived for solving bevel angle theoretically, and calculation figure and table was proposed for engineering practice. The verified data obtained by this method was near to ANSI/ASME B31.1 specification. |
| |
| Keywords: | vent pipe \ bevel angle \ calculation method |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
