thrombosis 发表于 2025-3-26 22:31:29
Simultaneous Pseudo-Time-Stepping for PDE-Model Based Optimization Problemsticular, stationary PDEs are considered as stationary states of a dynamical system past its transient phase. This point of view is most prominent in computation of stationary flow fields, where also the transient phase has a physical interpretation. Furthermore, this approach has the flexibility ofIntersect 发表于 2025-3-27 04:44:13
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Indirect Treatment of State Constraints in Aerodynamic Shape Optimization Using Simultaneous Pseudo-ctiveness of the optimization methods for aerodynamic shape design depends crucially on proper choice of the cost function, the constraints and their treatment during the optimization. One can treat the constraints ‘indirectly’, e.g., by making some kind of transformation so that the constraints arebypass 发表于 2025-3-27 10:39:40
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Multigrid One-Shot Pseudo-Time-Stepping Method for Aerodynamic Shape Optimizationthods. However, the number of optimization iterations is comparatively large since we update the design parameters after each time-step of the state and costate solver. Therefore, additional computational overhead due to, for example, grid generation, surface parameterization, etc., is high, specialalcoholism 发表于 2025-3-27 19:57:01
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One-Shot Pseudo-Time-Stepping Method for Aerodynamic Shape Optimization Using the Navier-Stokes Equa we extend the method to viscous compressible flow modeled by the Reynolds Averaged Navier- Stokes equations together with algebraic turbulence model of Baldwin and Lomax. While inviscid formulations are useful for the design in transonic cruise conditions, inclusion of viscous effects are essentialFlinch 发表于 2025-3-28 02:50:43
Subhendu Bikash HazraPresents recent research in multiphase flow through porous media involving real experimental data.The Development of the method is presented in a systematic way starting from the "grass-root" levelIncorporate 发表于 2025-3-28 09:47:18
Lecture Notes in Applied and Computational Mechanicshttp://image.papertrans.cn/l/image/581403.jpg规范就好 发表于 2025-3-28 10:33:05
978-3-642-26388-0Springer-Verlag Berlin Heidelberg 2010