munkee Posted November 1, 2007 Report Share Posted November 1, 2007 (edited) Right.... ill kick off with the equations:Basically.. integrate the first equation.. in respect to z to get the 2nd equation. However i dont see how you get Tw on the right hand side.. it appears from the middle of f**king no where.. im pretty sure it has something to do with the intergration of the partial derivative.. the right hand side bit of the first equation but never done them so not a f**king clue.. it cant come from a constant of integration since you are given the limits to integrate between.. but err.. yea no idea.. Edited November 1, 2007 by Spacemunkee Quote Link to comment Share on other sites More sharing options...
poopipe Posted November 1, 2007 Report Share Posted November 1, 2007 42 Quote Link to comment Share on other sites More sharing options...
AdamR28 Posted November 1, 2007 Report Share Posted November 1, 2007 However i dont see how you get Tw on the right hand side.. it appears from the middle of f**king no where..I think that might be the idea, 'where Tw = Ez dU/dX evaluated at z=0' ?What does it say after 'z=0 is the...'? Quote Link to comment Share on other sites More sharing options...
munkee Posted November 1, 2007 Author Report Share Posted November 1, 2007 (edited) Just so you know where everything comes from...Page before (circled where theres been an integration of a partial derivative before.. which gives 2 values.. Pair - P.. which i would have expected to happen:Page with equations on: Edited November 1, 2007 by Spacemunkee Quote Link to comment Share on other sites More sharing options...
SQuiT-man Posted November 1, 2007 Report Share Posted November 1, 2007 it just looks like a constant to mewhat are u studying then, and in what year? looks a bit mechanical engineeringy/physicsy, but i didnt expect it to use that much integration... maths physics? Quote Link to comment Share on other sites More sharing options...
munkee Posted November 1, 2007 Author Report Share Posted November 1, 2007 it just looks like a constant to mewhat are u studying then, and in what year? looks a bit mechanical engineeringy/physicsy, but i didnt expect it to use that much integration... maths physics?civil engineering.. thats part of my environmental modelling module.. 4th year masters Quote Link to comment Share on other sites More sharing options...
munkee Posted November 1, 2007 Author Report Share Posted November 1, 2007 think ive worked it out.. you use the chain rule to differentiate the right hand side and then integrate it... I THINK... Quote Link to comment Share on other sites More sharing options...
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