Nonlifting Flow over Arbitrary Bodies Online Exam Quiz
Nonlifting Flow over Arbitrary Bodies GK Quiz. Question and Answers related to Nonlifting Flow over Arbitrary Bodies. MCQ (Multiple Choice Questions with answers about Nonlifting Flow over Arbitrary Bodies
A combination of uniform flow and doublet flow gives __
Options
A : flow past a circular cylinder
B : flow past a wedge
C : flow past a plate
D : flow over any body
Is arbitrary shape body can use in free stream velocity?
Options
A : TRUE
B : FALSE
C : -
D : -
Is boundary condition is applied at the control point?
Options
A : FALSE
B : TRUE
C : -
D : -
Is complete velocity potential at point 'p' is obtained by entire source sheet from a to b?
Options
A : TRUE
B : FALSE
C : -
D : -
Is small section of the source sheet can be treated as a distinct source of strength?
Options
A : FALSE
B : TRUE
C : -
D : -
Is vector (v) is positive when directed away from the body?
Options
A : TRUE
B : FALSE
C : -
D : -
The amount of lift generated in the flow over a cylinder is __
Options
A : Infinity
B : Positive lift
C : Negative lift
D : No lift
The flow past cylinder is also called as ___
Options
A : Vortex flow
B : Source flow
C : Rankine oval of equal axes
D : Newton's ring
The shape of Rankine oval of equal axes can be found out by substituting __
Options
A : ?=0
B : ?=1
C : U=0
D : U=1
The stream function can be obtained by ___
Options
A : sum of stream function of uniform flow and doublet flow
B : difference of stream function of uniform flow and doublet flow
C : sum of stream function of uniform flow and source flow
D : sum of stream function of uniform flow and sink flow
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