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Les · 12-13-2005, 08:34 AM

Black box is useless(IMO) when comes to the nitty-gritty of Die-simulators.
Incoherent only had MCW6000 - hence the only Virgin WB data(No TIM, no unknown offset)
Need a "Primary Convection Area" and bp thickness(t) before can analyze* for h(eff).
For Storm ,say, is easy to get a 1st guess by taking cupped area +smidgen.
Usually have to model from beginning to get Apca(even Storm have to estimate profile outside cupped area - I ignore>0.5mm)
Apca and h(eff) being only wb and flow-rate dependant can then begin.

* Need Apca and t to get h(eff) from R(virgin)=1/Apca*h(eff) + (Rcu.1-d) + (Rcu.spreading).
Also from begiining need a 1st guess to interpret Sensors T data - see Inco here for example

Edit: Added "*" expansion

12-13-2005, 08:34 AM	#60
Les Cooling Savant Join Date: Oct 2001 Location: Wigan UK Posts: 929	Re: The plan for my next week Black box is useless(IMO) when comes to the nitty-gritty of Die-simulators. Incoherent only had MCW6000 - hence the only Virgin WB data(No TIM, no unknown offset) Need a "Primary Convection Area" and bp thickness(t) before can analyze* for h(eff). For Storm ,say, is easy to get a 1st guess by taking cupped area +smidgen. Usually have to model from beginning to get Apca(even Storm have to estimate profile outside cupped area - I ignore>0.5mm) Apca and h(eff) being only wb and flow-rate dependant can then begin. * Need Apca and t to get h(eff) from R(virgin)=1/Apcah(eff) + (Rcu.1-d) + (Rcu.spreading). Also from begiining need a 1st guess to interpret Sensors T data - see Inco here for example Edit: Added "" expansion Last edited by Les; 12-13-2005 at 09:04 AM.