Engineering, 20.07.2019 03:40 freedygotmoney
What are the units or dimensions of the shear rate dv/dy (english units)? then, what are the dimensions of the shear stress τ= μ*dv/dy? then, by dimensional analysis, show that the shear stress has the same units as momentum divided by (area*time).what are the unit or dimensions of viscosity?
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
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
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
Engineering, 04.07.2019 18:20
Modern high speed trains do not have perpendicular expansion gaps where rails are joined end-to-end any more they are mostly welded together but what might happen if there was a spell of particularly hot weather that causes inspection of the tracks?
Answers: 1
You know the right answer?
What are the units or dimensions of the shear rate dv/dy (english units)? then, what are the dimens...
Questions
Mathematics, 30.01.2020 22:53
History, 30.01.2020 22:53
English, 30.01.2020 22:53
Health, 30.01.2020 22:53
Biology, 30.01.2020 22:53
Health, 30.01.2020 22:53
Advanced Placement (AP), 30.01.2020 22:53
Mathematics, 30.01.2020 22:53
History, 30.01.2020 22:53
Physics, 30.01.2020 22:53
Mathematics, 30.01.2020 22:53
Chemistry, 30.01.2020 22:53
Mathematics, 30.01.2020 22:53
