Flow over Sphere Online Exam Quiz
Flow over Sphere GK Quiz. Question and Answers related to Flow over Sphere. MCQ (Multiple Choice Questions with answers about Flow over Sphere
Define stalling angle in the graph.
Options
A : The curve increases maximum at a particular section and decreases rapidly in the same section
B : The curve increases at different section and decreases rapidly at different section
C : The curve remains constant at all section
D : Lift curve will increases and drag curve will remain constant
Does lift and drag of an airfoil depend on angle of attack?
Options
A : TRUE
B : FALSE
C : -
D : -
How lift and drag ratio can be expressed in a relation?
Options
A : Dividing the lift coefficient by the drag coefficient
B : Dividing the lift coefficient by the moment coefficient
C : Dividing the drag coefficient by the lift coefficient
D : Dividing the drag coefficient by the moment coefficient
Is flow field around a sphere is uniform?
Options
A : TRUE
B : FALSE
C : -
D : -
Is large eddy simulation will occur for both subcritical and supercritical solution?
Options
A : TRUE
B : FALSE
C : -
D : -
Is large gradients of vorticity is applied at linearized stability?
Options
A : TRUE
B : FALSE
C : -
D : -
Is second order accuracy occurs at a time?
Options
A : TRUE
B : FALSE
C : -
D : -
Is skin friction drag is formed due to pressure distribution?
Options
A : TRUE
B : FALSE
C : -
D : -
What is the graph that is represented in the airfoil section?
Options
A : Lift-moment ratio
B : Coefficient of lift-coefficient of drag ratio
C : Angle of attack-drag ratio
D : Lift?angle of attack ratio
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