ࡱ> .0-_  bjbj:: .X{9\X{9\   :t$d!v)))R))):,mPA\^   0:R!!m!m8):!> Z: ME 146 Flotherm Project This project is individual, but you are welcome to get help from your classmates. Your goal is to develop a Flotherm model of an electronics system. You may decide what to model. However, you must receive approval from your instructor for your chosen model. Due to the limited time that we have available (and the problems that sometimes crop up with Flotherm), it is recommended that you keep your model fairly simple. However, it should have some basic elements, such as at least one heat source, a fan, a heat sink, and monitoring points to monitor important temperatures (exceptions possible with approval of your instructor). You must perform a parametric study that is, you must vary some parameter in a systematic way to study its effect. For example, if you have a blockage in front of a critical heat source, you could see how the junction temperature changes as the blockage gets closer to your heat source. Or else you could see how changing the diameter of your pin fins changes your heat sink performance and then compare your results to an analytical solution. You could also do some modeling related to your other class project (the one where you were given a 10 W heat source). There are a lot of possibilities. You will need to study at least two different geometries in your study three is probably better for most projects. You must also make sure that you have grid independence. For one of your geometries only, run your solution for a certain grid spacing. Then run your solution again with double the number of cells to make sure that your solution changes an insignificant amount. The Flotherm report should include the following sections: Introduction to the project, including why you chose your project Methods/rules of thumb/equations used to determine the expected result of your parametric study before starting CFD Overview of your first geometry analyzed Grid analysis for your first geometry and discussion Overview of the other geometries Summary of results for all geometries analyzed and discussion of why the results acted as they did Important Flotherm graphs. Less important graphs can be included in an appendix. You should include both temperature and fluid flow plots in your solution. Remember to export your project as a PDML file rather than saving it.   P \ ] 9:Tdef: h}hb2hDhh|h]kl ^ _ fgX; gd| & Fgdb2gdb2gd],1h/ =!"#$% s2&6FVfv2(&6FVfv&6FVfv&6FVfv&6FVfv&6FVfv&6FVfv8XV~ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@_HmH nH sH tH @`@ NormalCJ_HaJmH sH tH DA D Default Paragraph FontRiR  Table Normal4 l4a (k (No List PK![Content_Types].xmlN0EH-J@%ǎǢ|ș$زULTB l,3;rØJB+$G]7O٭VvnB`2ǃ,!"E3p#9GQd; H xuv 0F[,F᚜K sO'3w #vfSVbsؠyX p5veuw 1z@ l,i!b I jZ2|9L$Z15xl.(zm${d:\@'23œln$^-@^i?D&|#td!6lġB"&63yy@t!HjpU*yeXry3~{s:FXI O5Y[Y!}S˪.7bd|n]671. tn/w/+[t6}PsںsL. J;̊iN $AI)t2 Lmx:(}\-i*xQCJuWl'QyI@ھ m2DBAR4 w¢naQ`ԲɁ W=0#xBdT/.3-F>bYL%׭˓KK 6HhfPQ=h)GBms]_Ԡ'CZѨys v@c])h7Jهic?FS.NP$ e&\Ӏ+I "'%QÕ@c![paAV.9Hd<ӮHVX*%A{Yr Aբ pxSL9":3U5U NC(p%u@;[d`4)]t#9M4W=P5*f̰lk<_X-C wT%Ժ}B% Y,] A̠&oʰŨ; \lc`|,bUvPK! ѐ'theme/theme/_rels/themeManager.xml.relsM 0wooӺ&݈Э5 6?$Q ,.aic21h:qm@RN;d`o7gK(M&$R(.1r'JЊT8V"AȻHu}|$b{P8g/]QAsم(#L[PK-![Content_Types].xmlPK-!֧6 0_rels/.relsPK-!kytheme/theme/themeManager.xmlPK-!R%theme/theme/theme1.xmlPK-! ѐ' theme/theme/_rels/themeManager.xml.relsPK] A    8@0(  B S  ?yksEM  " " "   " Up a