construct dimensionless neglected iffy iganszee.eei fm
TRANSCRIPT
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a f a ak b ibm allthegoverningparametershaveindependentdimensionsparameters parametersthat
dig fireTimeYEYaYpobeducEPITdowers so.netfesqgYygqqqypammew
dik
interestedin ofa aeie b a a
constructdimensionless parameters Recall dragon asphere bIT a.f.at IT a ak Df Fe
IT a i I Itata Kita aifoTm a a et FeFtoIT ETHTK Tm T ETH
Essential Dimensionless Productsmoreformally
eg fo cTm a10 pmthatisswellorlazycanbeneglected
in
iffy iganszee.eeIeegeassume8DBftp.F
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Td similarityor aresecond Tzu I Is 1
it Im o oTm arefuncimetcdoesnothave afiniteandnonzerolimitbncanremainessentialnomiterwsued a layincorrespondingdimensionlessparameterbecomes
if IC he apowerlikeasymptoterepresentation
gmaydependonline
dimensionlessproduces
menyoucanrewriteitas IT eEfCit Tm intheproblemif TIOIHi FmDtOIeecomparedwin b Xd T
firstHrm Yzma a.e.am i r b saptilias cannotbedeterminedbydimensionanalysisalone
Fatigue InempleteSimilarity
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M 2 If HAN'nIfiI ihyi II sina.si Hffknar't'theatKiel
factor
EHate IIThebf small
insimilarity Om ddnIu ffYoIfR.z ANY DN
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