?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%2F65%2F&rft.title=Modelling+surface+heat+exchanges+from+a+concrete+block+to+the+environment&rft.creator=Charpin%2C+J.P.D.&rft.creator=Myers%2C+T.G.&rft.creator=Fitt%2C+A.D.&rft.creator=Ballim%2C+Y.&rft.creator=Patini%2C+A.&rft.subject=Energy+and+utilities&rft.subject=Materials&rft.subject=None%2FOther&rft.description=The+presented+problem+was+to+determine+an+appropriate+heat+transfer+boundary+condition+at+the+surface+of+a+concrete+slab+exposed+to+the+environment.+The+condition+obtained+involves+solar+radiation+and+convective+heat+transfer%2C+other+terms+were+shown+to+be+small+compared+to+these.+It+is+shown+that+this+boundary+condition+leads+to+a+temperature+variation+that+has+qualitative+agreement+with+experiments+carried+out+by+the+Cement+and+Concrete+Institute.&rft.date=2004&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%2F65%2F1%2Fsurfacebc.pdf&rft.identifier=++Charpin%2C+J.P.D.+and+Myers%2C+T.G.+and+Fitt%2C+A.D.+and+Ballim%2C+Y.+and+Patini%2C+A.++(2004)+Modelling+surface+heat+exchanges+from+a+concrete+block+to+the+environment.++%5BStudy+Group+Report%5D+++++