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 2 of 5.
Adi said:
10 months ago
While one-dimensional flow is often modelled as straight, it is not a requirement. The flow could occur along curved paths as long as it is treated as varying only in one direction.
(1)
Hayagreeva shreekanth velpuri said:
7 years ago
A flow, in which the streamlines of its moving particles are represented by straight line, is called one-dimensional flow.
Ref: R.S KHURMI & J.K.GUPTA.
Ref: R.S KHURMI & J.K.GUPTA.
(3)
Gurjant Singh said:
5 years ago
A one-dimensional flow is one which streamlines takes place in straight lines not flow takes place in straight lines hence option D is right.
(1)
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.
Utkarhs saxena said:
7 years ago
Option D is correct. Option B is the subset of option D. Because a Straight Line path and a zig-zag path both can be one Dimension.
Deepak said:
1 decade ago
A flow in which the streamlines of its moving particles are represent by straight line is called one dimensional flow.
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.
Xyz said:
8 years ago
B, right because we considered fluid is non viscous in nature and PV graphs show straight line, PV ' constant.
Kaushik said:
8 years ago
Option B is not correct because flow in a straight line is called laminar flow.
Option D is correct.
Option D is correct.
Sabir Khan said:
1 decade ago
It should be in a straight line, otherwise there will be two component of velocity resulting 2d flow.
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