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even2004      信息：  来自：未填  发贴：1239 贴  积分：244 点 货币：5814 阳光币 注册时间：2008/12/31  资料 好友 消息 引用回复 选择字号91011121415161820253050 几个SimManager的turtorial 1 Design Optimization of a Bent Pipe In this tutorial, the geometry of a bent pipe is optimized. The bent section of the pipe must provide 90-degree change of direction for a fluid flowing through it. The objective is to determine the bend radius ?R? that provides the minimal (optimal) pressure drop through the pipe. http://dl.dropbox.com/u/223265/2007_simmanager_tut_074_Bent_Pipe_Optimization.zip 2 Geometric Optimization of a Bent Pipe Using Simulation Manager The objective of this tutorial is to find the optimum bend radius R such that the pressure drop in the pipe is minimum for given a two-dimensional pipe with fixed velocity inlet. http://dl.dropbox.com/u/223265/2007_simmanager_tut_079_Geometric_Optimization_SimManager.zip 3 Optimization Studies Using Simulation Manager (Tesla Valve) The optimal pressure differential for a desired net forward flow rate of a Tesla-type valve is evaluated and demonstrated in this tutorial. Simulation Manager allows the automation of a parametric / optimization study by controlling all analysis tools from one central application. It executes a simulation recipe that contains all the steps as a Python script. This tutorial will introduce the user to Python scripts and to use them to control CFD-GEOM parameters and CFD-ACE+ solver. http://dl.dropbox.com/u/223265/2007_simmanager_tut_077_Tesla_Valve_Optimization.zip 4 Optimizing Lift/Drag Ratio of a 2D Airfoil by Varying Angle-of-Attack The optimization template feature of SimManager is used to find the maximum lift/drag ratio of a NACA 0012 airfoil by varying the angle-of-attack The goal of this modeling effort is to find the angle-of-attack (design variable) of the airfoil at which the maximum value of the lift/drag ratio (cost function) occurs for a given altitude and free-stream Mach number. Discussion of model setup in CFD-GUI is given, including the use of the parametric input feature for setting angle-of-attack and user defined output subroutine for determining lift/drag ratio from the solution results. The SimManager optimization template is setup to read the cost function (lift/drag ratio) from the output file of the user defined output subroutine and vary the CFD-ACE(U) parameter which controls angle-of-attack. SimManager controls the simulation process by running solver jobs and automatically varying the angle-of-attack of the airfoil for each run until a local maximum value of the lift/drag ratio is reached. SimManager plots the lift/drag ratio versus angle of attack, and the lift/drag ratio versus optimizer iteration as output. http://dl.dropbox.com/u/223265/2007_simmanager_tut_075_AirFoil_Optimization.zip 5 Parametric Studies Using Scripting Templates in CFD-GEOM and Simulation Manager This tutorial shows how to use CFD-GEOM scripting templates from SimManager. http://dl.dropbox.com/u/223265/2007_simmanager_tut_078_Parametric_Studies_Scripting 编辑 |  发表于 2010/01/20/08:48  |  1 层  进入评分

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阳光精品论坛 >> 『 CFD 专栏 』 >> 几个SimManager的turtorial

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