flotherm 8 2練習(xí)題5網(wǎng)格設(shè)置和增大求解域

FloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe輸入標(biāo)題（title）為“GridmodelusinglocalizedFloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe算機(jī)箱外的熱量傳遞(取代之前我們估計(jì)的5W/m2K).對于。在項(xiàng)目管理（ProjectManager）窗口中，‘System’,選擇‘Location’，改變求解域（Solution Position125800Size500x500x180網(wǎng)格改變信息窗口出現(xiàn)時(shí)點(diǎn)擊‘No’FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–GriddingtheFloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe在項(xiàng)目管理（ProjectManager）的調(diào)色板（Palette）中，點(diǎn) ，創(chuàng)建一新的組件，命名為“Wall”不會(huì)取消選擇‘Wall’組件，利用Tab鍵切換視圖]( 到沿Z軸的視圖).在繪圖板（DrawingBoard）窗口中的幾何調(diào)色板點(diǎn)擊壓縮立方體模型（collapsedCuboid）圖標(biāo) 在視圖中畫出一個(gè)和求解域相同大小的壓縮立方體。[提示Position:(-125,-80,0)mmSize500x500x18壓縮（Collapse）特性Low-Face,Zo 擊立方體“Wall”選擇材料（Material）conductivity）0.14W/mK. ‘Wall’FloTHERMv82Revision 2009Mentor

s PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe下面，介紹在FloTHERM中，設(shè)置機(jī)箱周邊的局域FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe創(chuàng)建一新的網(wǎng)格約束，命名為“8mm-maxandLowSide設(shè)置膨脹尺寸（Size）5mm（Min.No.）HighSide設(shè)置膨脹百分之尺寸（Size）20%，最大網(wǎng)格尺寸（Max.Size）8mm’FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe10%Size’，最大尺寸（MaxSize）20在繪圖板（DrawingBoard）窗口中，按"g"在項(xiàng)目管理（ProjectManager）“Chassis”，點(diǎn)擊局域化（ToggleLocalizedGrid）圖標(biāo)，這會(huì)局域化機(jī)機(jī)箱（enclosure）“Chassis”的圖標(biāo)由變?yōu)榱耍現(xiàn)loTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe點(diǎn)擊系統(tǒng)網(wǎng)格（SystemGrid）圖標(biāo)改變‘Xo-Direction’方向設(shè)置為‘Override勾選自動(dòng)更新（DynamicUpdate）最大尺寸（MaxSize）30mm.統(tǒng)網(wǎng)格（SystemGrid）框點(diǎn)擊網(wǎng)格概要（GridSummary）圖標(biāo)，觀察所創(chuàng)建網(wǎng)格的詳細(xì)情況，這個(gè)框顯示了基礎(chǔ)網(wǎng)格、所有局域化網(wǎng)格以及最大的長寬比（umaspectratios）FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–GriddingtheCheck’，F(xiàn)loTHERM會(huì)檢查模型設(shè)置中的問題To要解決這個(gè)問題，選中“Wall”（Promote）圖標(biāo),直到在項(xiàng)目管理（ProjectManager）樹中，“Wall”組件在機(jī)箱“Chassis”再次運(yùn)行模型檢查（SanityCheck），看到警告在項(xiàng)目管理（ProjectManager）窗口中點(diǎn)擊‘Go’，求解該項(xiàng) 求解收斂（converge）后，在項(xiàng)目管理（ProjectManager）窗口或繪圖板（DrawingBoard）中，點(diǎn)擊圖標(biāo)再次打開可視編輯器（VisualEditor）料（Material），展開材料選項(xiàng)。FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe欄FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–GriddingtheTexture展開特性設(shè)置.點(diǎn)擊文件名（Filename）FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe現(xiàn)在，喜愛項(xiàng)目管理（ProjectManager）‘LowXPerf’,‘HighXPerf’,和‘LowYPerf’.在可視編輯器（VisualEditor）明度（transparency）0.4擇.\\Holes_Small.rgb，點(diǎn)擊OK.X,Y的數(shù)量（NumberinX,Y）X=4,FloTHERMv82Revision

2009MentorGraphics

.Commercial-in- PageFloTHERMV8.2IntroductoryTraining TutorialTutorial5–Griddingthe在項(xiàng)目管理（ProjectManager）窗口中選擇‘Electronics。在可視編輯器（VisualEditor）‘v’放大顯示點(diǎn)擊保存視圖（Viewpoint）圖標(biāo)，可以看到，在可視（Viewpoint）圖標(biāo)創(chuàng)建一溫度截面（Createaneof改變?yōu)榫€框顯示（Changeto改變溫度截面為顯示速度矢量（Changethetemperaturenetoshowvelocityvectors）改變平面方向（Change nedirection(X,Y,探測截面上溫度值（Probethe nefortemperaturePCBs的表面溫度（AddsurfacetemperaturestoEN