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-   -   numerical modelling of non newtonian fluid (blood) (http://www.cfd-online.com/Forums/main/11427-numerical-modelling-non-newtonian-fluid-blood.html)

Deepak Thirumurthy May 13, 2006 13:02

numerical modelling of non newtonian fluid (blood)
 
hi everybody... iam interested in numerical modelling of non newtonian fluid,blood in particular.Writing a Finite volume code for time independent isothermal incompressible blood flow....completed 1D and now started in 2D..basically writing a slover...not concentrating in forming grid as of now.Now my doubt is how ll u derive the shear strain tensor derivatives fm the flow in FVM so tht i can incorporate tht in viscosity models...

Waiting for ur kind help.... thanks

ramp May 14, 2006 02:14

Re: numerical modelling of non newtonian fluid (bl
 
Hi !! Go thru the following article..

Panagiotis Neofytou. A 3rd order upwind finite volume method for generalised Newtonian fluid flows, Advances in Engineering Software, Volume 36, Issue 10, October 2005, Pages 664-680

Best regards, Ramp


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