Multi-Objective Optimization Analysis of the IGCC System with Chemical Looping Combustion

2009 ◽  
pp. 479-487
Author(s):  
Yogendra Shastri ◽  
Juan Salazar ◽  
Urmila Diwekar
Keyword(s):  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Multi Objective Optimization ◽  
Optimization Analysis ◽  
Multi Objective

Multi-Objective Optimization Analysis of Structural Design for Large Cooling Towers

2016 ◽  
Vol 38 (11-12) ◽  
pp. 1135-1145 ◽  
Author(s):  
Lin Zhao ◽  
Xu Chen ◽  
Yuwen Liang ◽  
Yaojun Ge ◽  
Wen Sun ◽  
...  
Keyword(s):  
Structural Design ◽  
Cooling Towers ◽  
Multi Objective Optimization ◽  
Optimization Analysis ◽  
Multi Objective

MDO of Anti-Creeper on High Speed Train Using Optimus

2011 ◽  
Vol 130-134 ◽  
pp. 3128-3132
Author(s):  
Kai Jie Liu ◽  
Hong Lun Zhao ◽  
Chao Xu
Keyword(s):  
High Speed ◽  
Optimization Design ◽  
Feasible Solution ◽  
Minimum Mass ◽  
Multi Objective Optimization ◽  
High Speed Train ◽  
Optimization Analysis ◽  
Pareto Solution ◽  
Optimization Software ◽  
Multi Objective

How to find the solution of multi-objective optimization quickly and exactly is the challenge of multi-objective optimization design. This paper explores the feasibility of multi-objective optimization solution briefly in theory, and makes a high-speed train’s anti-creeper as an example which using multi-objective design optimization software to find the feasible solution. Nastran and LS-Dyna are respectively adopted to solve the linear static and collision study analysis of the anti-creeper. In this paper Nastran and LS-Dyna are integrated on Optimus which is MDO platform to make a MDO of anti-creeper. The anti-creeper optimization analysis is proceeded based on many indexes satisfied, and its multi-objective Pareto solution of its minimum mass and biggest internal energy comes out. The method of multi-objective optimization solution in this paper is solved well in MDO.

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