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All forms of Continuity Equation Starter Quiz 2
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Question 1
The fluid flow represented by velocity components is
ur = r sin θ
uθ = 2r cosθ
Question 2
The vorticity Ωx at point (1,1,1) for the following flow field is u = 2x2 +3y, v = –2xy +3y+3zy, will be __________?
Question 3
The velocity components of three dimensional incompressible fluid flow are
u = x2y + z2x + 8
v = y3 + z
The third component of velocity is
Question 4
Consider the one-dimensional flow such that . The correct statement is ___________.
Question 5
The generalised continuity equation is given by_____.
Question 6
The Lagrangian approach considers the following for fluid analysis.
Question 7
A stream function is given by: Ψ = 2xy + (x+1)y . The flow rate across a line joining points which are obtained by intersection of lines x+2y = 2 and x + y =1, and the intersection of the lines 2x + y = 3 and x + y = 2 ________.
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