| 多级燃气涡轮的多目标优化方法 |
| |
| 引用本文： | 陈林根,曹跃云.多级燃气涡轮的多目标优化方法[J].航空学报,1993,14(12):653-656. |
| |
| 作者姓名： | 陈林根 曹跃云 |
| |
| 作者单位： | 海军工程学院306教研室,武汉 430033 |
| |
| 摘 要： | 将多级燃气涡轮的设计问题表述为其空气动力学损失和质量为极小化目标的多目标非线性数学规划问题。求优中考虑了多种气动与机械约束条件。采用Craig-Cox模型计算气动损失。给出了有关数值算例。
|
| 关 键 词： | 多级燃气涡轮 效率 质量 最优设计 |
| 收稿时间： | 1992-10-31 |
| 修稿时间： | 1993-01-15 |
MULTIOBJECTIVE OPTIMIZATION PROCEDURE OF MULTISTAGE GAS TURBINE DESIGN |
| |
| Chen Lin-gen,Cao Yue-yun.MULTIOBJECTIVE OPTIMIZATION PROCEDURE OF MULTISTAGE GAS TURBINE DESIGN[J].Acta Aeronautica et Astronautica Sinica,1993,14(12):653-656. |
| |
| Authors: | Chen Lin-gen Cao Yue-yun |
| |
| Institution: | Facultv 306, Naval Academv of Engineering, Wuhan, 430033 |
| |
| Abstract: | The problem of multistage design of gas turbines is formulated as a multiobjective nonlinear programming problem with the objective functions of minimum aerodynamic loss and total mass of the turbine. The aerodynamic as well as the mechanical constraints are considered in the problem formulation. The Craig-Cox loss model is used and a numerical example is given. |
| |
| Keywords: | multistage gas turbine efficiency mass optimum design |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空学报》浏览原始摘要信息 |
| 点击此处可从《航空学报》下载免费的PDF全文 |
