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• ## Find the circulation around a spinning circular cylinder in free stream flow of velocity $$40\,m/s$$ at a standard sea level conditions, if the lift produced by the cylinder is $$8\,N/m$$ of span.

Find the circulation around a spinning circular cylinder in free stream flow of velocity $$40\,m/s$$ at a standard sea level …

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• ## An airplane is flying at an velocity of $$100\,m/s$$. Find the pressure coefficient at a point on the surface of the wing where the flow velocity is $$140\,m/s$$.

An airplane is flying at an velocity of $$100\,m/s$$. Find the pressure coefficient at a point on the surface of …

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A pitot tube of an airplane which is flying at an standard sea level measures a pressure of $$1.09 \times … Asked 12 hours ago in • 4 views • 0 answers • 0 votes • ## Find the velocity of air in the test section of a low speed open circuit subsonic wind tunnel which has an inlet -to-throat area ratio of \(10$$.

Find the velocity of air in the test section of a low speed open circuit subsonic wind tunnel which has …

• 10 views
• ## Find the velocity of an airplane flying at a standard sea level, if the static pressure at the throat of venturi is $$100 000 N/m^{2}$$.

A venturi is attached on a side of an airplane fuselage, has an throat to inlet area ratio of $$0.8$$.  …

• 9 views

In a flow field, the velocity components are, $$u=\left ( 6x^{2}y+t \right ),v=\left ( 3yx+t^{2}+3 \right )$$ and $$w=\left … Asked on 6th May 2021 in • 62 views • 1 answers • 0 votes • ## Find the angular velocity about the \(z$$-axis, acceleration and the vorticity at point $$(2,3,5)$$ at $$t = 3$$ seconds.

A velocity field is given by $$V= 5xyi+8txzj+xzk$$. Find the angular velocity about the$$z$$-axis, acceleration and the vorticity at …

Asked on 5th May 2021 in
• 62 views

A velocity field is given by $$V=3yt\hat{i}+5x\hat{j}$$. Find the equation of the streamline passing through the point $$(5,3)$$ at $$t … Asked on 5th May 2021 in • 75 views • 1 answers • 0 votes • ## Find the acceleration of a fluid particle in the \(x$$ direction.

Find the acceleration of a fluid particle in the $$x$$ direction at $$(x,y) = (3,1)$$ for a velocity field, which …

Asked on 5th May 2021 in
• 71 views
• ## Find the magnitude of velocity at point $$(2,3)$$ for a two-dimensional flow field whose stream function is given by $$\psi = 2x^{2}-y^{2}$$.
Find the magnitude of velocity at point $$(2,3)$$ for a two-dimensional flow field whose stream function is given by \(\psi …