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Search: Posts Made By: sinaupdate
Forum: FLUENT June 17, 2012, 16:52
Replies: 3
Views: 3,897
Posted By sinaupdate
hi yes roughness constant as a default is 0.5...

hi
yes roughness constant as a default is 0.5
i dont know when i do it by one liquid, result is little lower and when i use liquid-solid, pressure drop it twice the exact result !!


:(
Forum: FLUENT June 17, 2012, 07:32
Replies: 3
Views: 3,897
Posted By sinaupdate
help in pressure drop calculation in fluent

hi everyone
i want to calculate the pressure drop of fluid along a pipe with anuular section ,in result i see that the pressure drop that fluent give me is 200 pa less than exact pressure drop that...
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