搜索结果: 1-3 共查到“Numerical optimization”相关记录3条 . 查询时间(0.109 秒)
Numerical Optimization of Single-chamber Mufflers Using Neural Networks and Genetic Algorithm
Four-pole transfer matrix Polynomial neural network model Optimization Genetic algorithm
2009/9/30
To simplify the optimization process, a simplified mathematical model of a muffler is constructed using a neural network and a series of input design data (muffler dimensions) and output data (theoret...
Numerical optimization of polarizing beam splitter gratings and modal explanation
diffractive optics rigorous coupled-wave analysis modal method polarizing beam splitter
2011/5/6
We describe high-density deep-etched fused-silica transmission polarizing beam splitter (PBS)
gratings and their simple physical explanation. Optimized numerical results of the grating depth
and per...
Numerical optimization of a high pressure steam turbine stage
HP axial-flow turbine stage blade shape optimization simplex method blade lean and twist 3D RANS solver
2010/3/12
Blading of a high-pressure (HP) steam turbine stage is optimized using an idea of direct constraint optimization. The objective function to be minimized is the enthalpy loss of the stage. A simplex me...