AXIAL-FLOW COMPRESSOR DESIGN OPTIMIZATION .2. THROUGHFLOW ANALYSIS

被引：17
|
作者：
MASSARDO, A
SATTA, A
MARINI, M
机构：
[1] Dipartimento di Ingegneria Energetica, Universitá di Genova, Genoa
来源：
JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME | 1990年 / 112卷 / 03期
关键词：
D O I：
10.1115/1.2927674
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A new technique is presented for the design optimization of an axial-flow compressor stage. The procedure allows for optimization of the complete radial distribution of the geometry, since the variables chosen to represent the three-dimensional geometry of the stage are coefficients of suitable polynomials. Evaluation of the objective function is obtained with a throughflow calculation, which has acceptable speed and stability qualities. Some examples are given of the possibility to use the procedure both for redesign and, together with what was presented in Part I, for the complete design of axial-flow compressor stages. © 1990 by ASME.
引用
收藏
页码：405 / 410
页数：6
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