Transient run taking too long time -- CFD Online Discussion Forums

June 19, 2012, 03:30	Transient run taking too long time	#1
Alexander Tham Keat Fu New Member Tham Keat Fu Join Date: Jun 2012 Posts: 2 Rep Power: 0	Hi all. My name is Alexander. I am running transient run for solid-liquid flow in a horizontal annulus. I am facing a problem, which is my run is taking too long time. It sums up to 3 days and still running. Previously, I have make changes in my setup as I read the related posts in this forum. My current time step is of 0.001 s and my run is computed over a period of 100s. My model length is only 2 ft!!! May I know what are the potential problems that I may have not identified in my setup? Thank you very much. Regards, Alexander Tham tham.keatfu@gmail.com

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