The no-slip condition is:
a. Valid only for liquids
b. It only applies to compressible gases...
Engineering, 16.06.2020 09:57 Starzdaze5572
The no-slip condition is:
a. Valid only for liquids
b. It only applies to compressible gases
c. An experimental observation that the velocity of a fluid in contact with a solid surface is equal to the velocity of the surface.
d. Indicates that two solids in contact will not slip if the joining force is large.
e. Useful only for very low density geses.
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
Engineering, 04.07.2019 18:20
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
Engineering, 04.07.2019 18:20
For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor
Answers: 3
Engineering, 04.07.2019 19:10
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
Answers: 2
You know the right answer?
Questions
Mathematics, 26.04.2021 06:50
English, 26.04.2021 06:50
Mathematics, 26.04.2021 06:50
Biology, 26.04.2021 07:00
Arts, 26.04.2021 07:00
History, 26.04.2021 07:00
History, 26.04.2021 07:00
Mathematics, 26.04.2021 07:00
Mathematics, 26.04.2021 07:00
