IEVref:
113-03-40
ID:
Language:
en
Status:
Standard
Term:
Euler number
Synonym1:
Synonym2:
Synonym3:
Symbol:
Eu
Definition:
quantity of dimension 1 characterizing losses in a flow of fluid, defined by
E
u
=
Δ
p
ρ
v
2
MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiaadweacaWG1bGaey ypa0ZaaSaaaeaaimaacqWFuoarcaWGWbaabaGaeqyWdixefi0BVTgi b5gDPfxDHbacfiGaa4NDamaaCaaaleqabaqcLbqacaaIYaaaaaaaaa a@46B8@
, where Δ
p
is the pressure drop,
ρ
is mass density, and
v
is speed
Publication
date
:
2011-04
Source
Replaces:
Internal notes:
2017-06-02: Cleanup - Remove Attached Image 113-03-40en.gif
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
quantity of dimension 1 characterizing losses in a flow of fluid, defined by
E
u
=
Δ
p
ρ
v
2
MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiaadweacaWG1bGaey ypa0ZaaSaaaeaaimaacqWFuoarcaWGWbaabaGaeqyWdixefi0BVTgi b5gDPfxDHbacfiGaa4NDamaaCaaaleqabaqcLbqacaaIYaaaaaaaaa a@46B8@
, where Δ
p
is the pressure drop,
ρ
is mass density, and
v
is speed