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cfxdude June 15, 2007 11:44

cylindrical velocity
 
Hi all,

How can I extract and view in CFX the cylindrical velocity components out of the cartesian, the simulation results are in cart. cood.

kind regards. cfxdude

Dr. Flow Squad June 18, 2007 02:44

Re: cylindrical velocity
 
in post go to turbo section and apply "calculate cylindrical components" or something like that Dr. Flow Squad


cfxdude June 18, 2007 09:12

Re: cylindrical velocity
 
This is what I was looking for. Thank you Dr. Flow Squad.

cfxdude

priti June 21, 2007 02:05

steam turbine blade analysis
 
Sir , Can you tell me the exact approach for carrying out the flow analysis for steam turbine blade.As my objective is to reduce the profile losses for Lp turbine. Waiting for reply Regards, Priti

Pankaj July 4, 2007 04:11

Re: steam turbine blade analysis
 
Hi

u need a rotating domain of a fluid with same angular vel around blades, have a frozen rotor interface between rot and stationary domain.

Try Redlich Kwong eqn of state for steam,available in cfx.

Use SST and Total Energy. Discretisation will be 2nd order high resn,and a physical timescale of 1/w could be done.



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