Multi-Objective Optimization of Transonic Compressor Blade Using Evolutionary Algorithm
نویسندگان
چکیده
منابع مشابه
Multiobjective Optimization of a Multi-stage Compressor Using Evolutionary Algorithm
* NRC Research Associate, Member AIAA = Senior Scientist, Associate Fellow AIAA Copyright © 2002 by the American Institute of Aeronautics and Astronautics, Inc. No copyright is asserted in the United States under Title 17, U.S. Code. The U.S. Government has a royalty-free license to exercise all rights under the copyright claimed herein for Governmental purposes. All other rights are reserved b...
متن کاملMulti-Objective Design Optimization of a Transonic Compressor Rotor Using an Adjoint Equation Method
This paper presents the application of a viscous adjoint method to the multi-objective design optimization of a transonic compressor rotor blade row. The adjoint method requires about twice the computation effort of flow calculation to obtain the complete gradient information for each cost function, regardless of the number of design parameters. NASA Rotor 67 is redesigned to maximize the total...
متن کاملMulti-Objective Optimization of a Transonic Compressor Rotor by Using an Adjoint Method
TO IMPROVE the aerodynamic performance and the economic benefits of an aircraft engine, one strives to increase the total pressure ratio, the adiabatic efficiency et al., and decrease the size and weight of the engine. Multi-objective optimization has been proposed and studied to satisfy the higher-level requirements in recent years. Benini [1] successfully performed the multi-objective optimiz...
متن کاملMulti-objective optimization design of plate-fin heat sinks using an Evolutionary Algorithm Based On Decomposition
This article has no abstract.
متن کاملTransonic Axial-flow Blade Shape Optimization Using Evolutionary Algorithm and Three-dimensional Navier-stokes Solver
* NRC Research Associate, Turbomachinery and Propulsion System Division, Member AIAA. Located at Ohio Aerospace Institute ICOMP, 22800 Cedar Point Rd., Cleveland, OH 44142, USA = Senior Scientist, Turbomachinery and Propulsion System Division, Associate Fellow AIAA # Associate Professor, Institute of Fluid Science, Associate Fellow AIAA Copyright © 2002 by the American Institute of Aeronautics ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Propulsion and Power
سال: 2005
ISSN: 0748-4658,1533-3876
DOI: 10.2514/1.14667