Re: [TRNSYS-users] 96360 hours problem ?

["Jeff Thornton" <thornton@tess-inc.com>]

<I isolated the problem and it comes from the modelisation of the demand :
I am using « equations » to model the demand and the flow rate of the
demand (on the outside of the heat exchanger) is calculated thanks to the
Power and Temperature difference : Flow = Power / Cp / Delta(T)
Moreover, if stating START=96000 and STOP=1752000, the same problem occurs
at 96360 hours.>

Is it possible that Delta(t) is zero at that point and causes a problem? 
Do you have the equation set up such that it checks (and fixes) a
Delta(t)=0 condition?

Jeff



Jeff Thornton
President - TESS, LLC

22 North Carroll Street - Suite 370
Madison WI 53703 USA

Phone: 608-274-2577
Fax: 608-278-1475
E-mail: thornton@tess-inc.com
Web: www.tess-inc.com