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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: Sivan_nk

Forum: Main CFD Forum February 22, 2012, 04:18

Replies: 14 what is the Raynolds number for the transition from laminar to turtulent Views: 1,902 Posted By Sivan_nk what is the difference between URANS and RANS? what is the difference between URANS and RANS?

Forum: Main CFD Forum February 22, 2012, 03:48

Replies: 14 what is the Raynolds number for the transition from laminar to turtulent Views: 1,902 Posted By Sivan_nk there are also heat flux defined at the side... there are also heat flux defined at the side walls of the room , so this is a couple analysis with mass and heat transfer. until now I dont understant what is the right way of solving this problem....

Forum: Main CFD Forum February 21, 2012, 13:52

Replies: 14 what is the Raynolds number for the transition from laminar to turtulent Views: 1,902 Posted By Sivan_nk the simulation is of a clean room that air enters... the simulation is of a clean room that air enters the room through filters from the ceiling. the velocity is very low and close to 0.1 m/s. the air is sucked from holes in the floating floor. the...

Forum: Main CFD Forum February 21, 2012, 07:36

Replies: 14 what is the Raynolds number for the transition from laminar to turtulent Views: 1,902 Posted By Sivan_nk this is not a pipe but a large room with air flow this is not a pipe but a large room with air flow

Forum: Main CFD Forum February 21, 2012, 02:14

Replies: 14 what is the Raynolds number for the transition from laminar to turtulent Views: 1,902 Posted By Sivan_nk what is the Raynolds number for the transition from laminar to turtulent For HVAC systems. Can I assume that 30000 is still a laminar flow? thanks Sivan :D

Showing results 1 to 5 of 5

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