subject
Engineering, 31.08.2021 03:40 sindy35111

The flow in an open channel is observed to have undergone a hydraulic jump. Is the flow upstream from the jump necessarily supercritical? Is the flow downstream from the jump necessarily subcritical?

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
question
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
question
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
question
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
You know the right answer?
The flow in an open channel is observed to have undergone a hydraulic jump. Is the flow upstream fro...
Questions
question
Mathematics, 12.02.2020 06:40
question
History, 12.02.2020 06:40
question
Mathematics, 12.02.2020 06:40
question
Mathematics, 12.02.2020 06:40
question
Mathematics, 12.02.2020 06:41
Questions on the website: 13722362