The average pressure and shear stress acting on the surface of the 1.1-m flat plate are...

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The average pressure and shear stress acting on the surface of the 1.1-m² flat plate are as indicated in the figure below. Determine (a) the lift generated, (b) the drag generated, (c) the lift if the shear stress is neglected, (d) the drag if the shear stress is neglected. Assume p₁ = -1.1 kN/m², T₁ = 5.9 × 10-² kN/m², p₂ = 2.4 kN/m², T₂ = 7.7 x 10-² kN/m², and a = 7⁰. P₁ (a) L = (b) D= (c) L= i i i (d) D= i KN KN KN kN U P₂ The average pressure and shear stress acting on the surface of the 1.1-m² flat plate are as indicated in the figure below. Determine (a) the lift generated, (b) the drag generated, (c) the lift if the shear stress is neglected, (d) the drag if the shear stress is neglected. Assume p₁ = -1.1 kN/m², T₁ = 5.9 × 10-² kN/m², p₂ = 2.4 kN/m², T₂ = 7.7 x 10-² kN/m², and a = 7⁰. P₁ (a) L = (b) D= (c) L= i i i (d) D= i KN KN KN kN U P₂

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Solutions A 11m 2 p 1 11KNm 2 T 1 5910 2 KNm 2 p 2 24 KNm 2 T 2 7710 2 KNm 2 and 7 a L A ... View the full answer