Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 4)
4.
In one dimensional flow, the flow
Discussion:
47 comments Page 5 of 5.
Waseem iqbal said:
1 decade ago
One dimensional means which only changes w.r.t one space coordinates means it only depends on one coordinate.
Manik said:
1 decade ago
I think answer is D because one dimensional flow means heat flows in only one direction.
BKrish said:
1 decade ago
For one dimensional flow, the velocity is the function of single coordinate (i.e) u= f(x).
Let u be the velocity.
The function u = f(x) is the straight line.
Therefore one dimensional flow is the straight line flow.
Let u be the velocity.
The function u = f(x) is the straight line.
Therefore one dimensional flow is the straight line flow.
Sabir Khan said:
1 decade ago
It should be in a straight line, otherwise there will be two component of velocity resulting 2d flow.
Nanu dayma said:
1 decade ago
B answer because of flow of fluid is one direction so its diagram is straight pv constant.
Badrul said:
1 decade ago
Stream line of flow must be strieght line so answer is D.
ARUN said:
1 decade ago
If the flow of fluid in one direction only, which is called one dimensional flow (i.e. mostly flows in x-direction). Option D is correct.
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