?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F91%2F&rft.title=The+Artis+Problem&rft.creator=Budd%2C+Chris&rft.creator=Peletier%2C+Mark&rft.creator=Hek%2C+Gerrtje&rft.creator=Iron%2C+David&rft.creator=Leger%2C+Andre&rft.creator=Cahyono%2C+Edi&rft.creator=Guerra%2C+Ignacio&rft.creator=Toasa%2C+Paul+Dario&rft.creator=Williams%2C+JF&rft.subject=None%2FOther&rft.description=The+Artis+aquarium+has+had+difficulty+maintaining+a+reasonable+temperature+in+the+recently+install+mammoth+sea+water+tanks+during+the+peak+of+summer.++At+this+time+the+approximately+400+000+liters+of+water+may+be+as+much+as+3+degrees+Celsius+too+hot.++This+represents+a+considerable+amount+of+energy+to+dissipate.++Any+solution+to+this+problem+must+take+into+account+the+limited+budget+of+the+zoo%2C+the+heritage+status+of+the+building+and+the+health+of+the+fish+in+the+tank.++In+this+report%2C+we+analyse+the+major+sources+of+energy+entering+and+leaving+the+system.++From+this+analysis%2C+we+find+that+the+most+effective+method+of+reducing+the+water+temperature+is+to+increase+the+amount+of+evaporation+from+the+system.&rft.date=2002-02-22&rft.type=Study+Group+Report&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F91%2F1%2Fartisproc.pdf&rft.identifier=++Budd%2C+Chris+and+Peletier%2C+Mark+and+Hek%2C+Gerrtje+and+Iron%2C+David+and+Leger%2C+Andre+and+Cahyono%2C+Edi+and+Guerra%2C+Ignacio+and+Toasa%2C+Paul+Dario+and+Williams%2C+JF++(2002)+The+Artis+Problem.++%5BStudy+Group+Report%5D+++++