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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: Niru

Forum: CFX December 26, 2013, 10:27

Replies: 13 homogeneous free surface flow with phase change. Views: 2,441 Posted By Niru @Ghorrocks- thankyou for replying. I will give it... @Ghorrocks- thankyou for replying. I will give it a try. @kiwiall- I modelled LNG as pure cmponent -methane.

Forum: CFX December 25, 2013, 13:21

Replies: 13 homogeneous free surface flow with phase change. Views: 2,441 Posted By Niru No, I havent done a timestep independence test.... No, I havent done a timestep independence test. Are you refering to grid independence test? I thought of doing it after one successful run in CFX.

Forum: CFX December 24, 2013, 20:49

Replies: 13 homogeneous free surface flow with phase change. Views: 2,441 Posted By Niru when LNG spreads on water, two forces are... when LNG spreads on water, two forces are dominating. Gravitational forces push the LNG outward and inertial forces offer resistance to the flow. Currently there are no good benchmark data. But...

Forum: CFX November 24, 2013, 13:33

Replies: 13 homogeneous free surface flow with phase change. Views: 2,441 Posted By Niru 2) You missed the point of my question - can you... 2) You missed the point of my question - can you put a % value on how accurate you want to be? If you are happy with 50% or 1% error will lead to entirely different simulations as the more accurate...

Forum: CFX November 22, 2013, 10:45

Replies: 13 homogeneous free surface flow with phase change. Views: 2,441 Posted By Niru But ignoring these details and just answering... But ignoring these details and just answering your questions: 1) Are you sure you actually have any phase change taking place? Yes ,phase change is taking place. The fluid region is covered with...

Forum: CFX November 21, 2013, 18:56

Replies: 13 homogeneous free surface flow with phase change. Views: 2,441 Posted By Niru Attached a image of Liquefied Natural Gas (liquid... Attached a image of Liquefied Natural Gas (liquid phase) spreading on water.

Forum: CFX November 21, 2013, 12:23

Replies: 13 homogeneous free surface flow with phase change. Views: 2,441 Posted By Niru homogeneous free surface flow with phase change. I am trying to model an transient open(external) flow of cryogenic liquid on water. I have modeled water as a rough wall with specific heat transfer coefficient. I have also specified a 'specified...

Showing results 1 to 7 of 7

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