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Numerical optimization of channel to land width ratio for PEM fuel cell
International journal of hydrogen energy, 2018Flow field plays a vital role in proton exchange membrane (PEM) fuel cell where channel geometry being the primary factor. Most of the channel geometry analyses were limited to few number of case studies, whereas in this study total 73 case studies were ...
Mohammad Ziauddin Chowdhury +2 more
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Applied Numerical Mathematics, 1992
An algorithm for higher order finite difference schemes to nonlinear differential equations with the property that the numerical scheme has a group structure similar to the original problem is presented. This avoids separate verification of stability of the numerical scheme which may be very complex for usual analysis.
Ames, William F. +2 more
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An algorithm for higher order finite difference schemes to nonlinear differential equations with the property that the numerical scheme has a group structure similar to the original problem is presented. This avoids separate verification of stability of the numerical scheme which may be very complex for usual analysis.
Ames, William F. +2 more
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Fick's Law Algorithm: A physical law-based algorithm for numerical optimization
Knowledge-Based Systems, 2022Fatma A. Hashim +4 more
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Positive Bases in Numerical Optimization
Computational Optimization and Applications, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Coope, I. D., Price, C. J.
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Wing design by numerical optimization
Aircraft Systems and Technology Meeting, 1977A study was conducted to assess the feasibility of performing computerized wing design by numerical optimization. The design program combined a full potential, inviscid aerodynamics code with a conjugate gradient optimization algorithm. Three design problems were selected to demonstrate the design technique.
Raymond M. Hicks, Preston A. Henne
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Numerical Winglet Optimization
42nd AIAA Aerospace Sciences Meeting and Exhibit, 2004A method is presented to optimize the orientation of a winglet on a wing and include the effects of profile drag in addition to induced drag. The method use s the output from four potential -flow solutions in the Trefftz plane well behind the lifting surfaces.
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