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<a name = "hj-top"> </a><table class = "table1" id = "table11"><tr><td><table class = "DocHeader"><tr><td class = "DocHeader1" colspan = "2"><h1>About the CPU Cooler Example</h1></td></tr><tr><td class = "DocHeader4" colspan = "2"/></tr><tr><td class = "DocHeader3" colspan = "2"><table class = "DocThemeIntro" id = "table12"><tr><td class = "Intro1Only"><p class = "shortdesc">Shows how to setup a static-thermal optimization for a CPU cooler with an energy thermal measure as objective.<p>This page discusses: </p><ul><li><a href = "#tso-c-example-topo-sens-Thermal-ThermalMeasure__" id = "toc_rg" title = "">About the Model</a></li><li><a href = "#tso-c-example-topo-sens-Thermal-ThermalMeasure__cs-ProcedureSummary" id = "toc_rg" title = "">Procedure Summary</a></li></ul>
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<div class = "section"><h2 class = "title sectiontitle">About the Model</h2>

<p>The considered model is a CPU cooler for a static-thermal optimization.</p>
<p>The buttom section of the model represents the CPU, which is encastered and frozen during the optimization. It is subjected to a surface heat flux at the buttom
 and a gravity load. The convection coefficient is 0.0001 and the boundary temperature is set to 20.
<br/><img class = "image" src = "../TsoExampleImages/sensTopoThermalThermalMeasureModel.png" width = "567"/><br/></p>
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<div class = "section" id = "tso-c-example-topo-sens-Thermal-ThermalMeasure__cs-ProcedureSummary"><p><map name = "FPMap1"><area href = "#hj-top" title = "Back to Top" shape = "rect" coords = "416, 0, 435, 10"/></map><span class = "itemsprite"/></p><h2 class = "title sectiontitle">Procedure Summary</h2>

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<td class = "entry">Model:</td>
<td class = "entry"><p>topo_thermal_cpu_thmeasure_thermal.ext</p>
                      <p>topo_thermal_cpu_thmeasure_static.ext</p></td>
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<td class = "entry">Design Area:</td>
<td class = "entry">All elements except frozen regions</td>
</tr>
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<td class = "entry">Design Variable Constraints:</td>
<td class = "entry"><p>Casting and stamping manufacturing constraints</p>
	                  <p>Fix regions of frozen elements</p>
	                  <p>Symmetry constraints</p></td>
</tr>
<tr class = "row">
<td class = "entry">Objective:</td>
<td class = "entry">Minimize energy thermal measure and energy stiffness measure</td>
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<td class = "entry">Constraint:</td>
<td class = "entry">40% of initial volume</td>
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