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Read me-file for steady state simulation scripts
using the NTU-method
					    
June 7, 2013                                
Stian Aaltvedt
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Steady state simulation using the NTU-method for a two parallel heat exchanger system.
All explained scripts must be included in the same folder.


OptCalc.m:	Gives operation and Jaeschke temperature operation (using TempCalc.m and the NTU-method) for all possible splits u [0,1].
		Optimal operation and optimal Jaeschke temperature operation are determined from the split u that gives highest outlet temperature
		and Jaeschke temperature JT = 0, respectively.

TempCalc.m:	Function that does the actual NTU-method calculations, with the information given in OptCalc.m.

ErrorCalc.m:	Calculates the error associated by use of the AMTD instead of the LMTD. Also possible for errors associted with the Underwood approximation.

hline.m:	function used in the error plots to generate horizontal lines with text. 


Measurement_Errors.mat collects the simulation data from simulations with measurement noise.