Mathematics, 10.04.2020 18:37 KallMeh
In a Newtonian viscous fluid the constitutive equation is T- -pS, + KDi-S, 2 μD,,. where Kis the bulk viscosity, μ is the shear viscosity, and p is the thermodynamic pressure (not in general equal to - Tu/3). Show that in such ;a fluid the stress power consists of two parts, one of which is always nonnegative and therefore represents a dissipation of mechanical power (not convertible into kinetic energy). If this dissipation power is denoted by 2Wo write the forms taken by Eqs. (5.4.2) and (5.4.7). Inpnt * pv. vdV +T LdV, input - (5.4.2b) Energy Equation (nonpolar case)t dt (5.4.7) Cartesian components.
Answers: 3
Mathematics, 21.06.2019 21:10, samiam61
Which question is not a good survey question? a. don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d. are you happy with the availability of electronic products in your state?
Answers: 2
Mathematics, 22.06.2019 01:30, zairaefh6496
Kelli swam upstream for some distance in a hour. she then swam downstream the same river for the same distance in only 6 minutes. if the river flows at 5km/hr, how fast can kelli swim in still water?
Answers: 3
In a Newtonian viscous fluid the constitutive equation is T- -pS, + KDi-S, 2 μD,,. where Kis the bul...
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