Unformatted text preview: ∞ . Assume that the pressure within the hut is also p ∞ . The wind causes a net lift force on the hut because the average pressure just outside the hut is less than p ∞ . Find an expression for the net lift force (per unit length of hut) in terms of the given quantities. 3. White (7th Ed.) Problem 8.23. (Hint: Add velocities vectorially.) 4. White (7th Ed.) Problem 8.24. 5. White (7th Ed.) Problem 8.25. The referenced equation should be 8.16 and the ²gure should be P8.25. 6. White (7th Ed.) Problem 8.27. (Hint: The stream function has the same value at points A and B.)...
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- Spring '08
- Fluid Dynamics, Hut, uniform stream, net lift force, semi-circular cross section