Please give me an advice -- CFD Online Discussion Forums

March 10, 2017, 11:41	Please give me an advice	#1
soletto New Member Stefan Join Date: Sep 2016 Posts: 11 Rep Power: 9	Hey guys, i have a problem here and need some advice. I need to simulate the flow of LDPE (its during the manufacturing of LDPE) through a valve with certain opening position. I have only the composition of the medium. I have here 70 percentage ethylene and 30 percentage polyethylene (LDPE) with about 2 to 300 degree. Has anyone got a tip how i can simulate this. I cannot do multiphase. I think the problem is the highly viskos polyethylene which i think has a behaviour of glue (maybe non newtonial). Thx regards Stefan

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