At section 1 Q₁ = 15 ft²³/s P₁= 150 psi Find Fx Neglect Friction 0.5 ft Density (8) pipe = 1.94 Slug f+3 orifice diameter G.1666 ft G.083f+ A+ section D2= 0.083f+ P₂=C
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- Partial answer (a) max and min shear stress = +- 10.6 kpsi (b) vB=-0.0102 in and wB=.0234 inWhat is the maximum normal stress, MPa, due to bending on section C? For S200x27.4, S = 235µm^3. Answer in whole numbers, no units. (Example: 123MPa --> 123)With pressure steel tank axis α = 750manufactured as degree angle helical weldedreferences Tank radius r = 0.80 m. wall thickness is 15 mm The internal pressure of the Tank is p = 2.8 kPa. Elasticity modulus of steel used in manufacturing e = 200 GPa and position repair ν = 0.3 stop For the cylindrical part of the tank; a-) Find circular and longitudinal stresses. b-) Find the largest in-plane and out-plane shear stresses. c-)Find a circular and longitudinal shape change. d-)Find normal and shear stresses formed in the welding seam. These stressesshow on the properly rotated element.
- Find maximun normal stress note 10in,15in,20in diameterA steel pipe having a diameter of 15 cm and a wall thickness of 9.50 mm has an allowable stress of 140,000 kPa. What is the maximum allowable internal pressure in the pipe?Problem :Pressure vessel made of alloy steel with Yield Strength of 250 MPa, Pressure acting on Pressure Vessel = 10 Atmosphere. Longitudinal Stress (σL) = 200 MPa. Hoop Stress (σθ) = 150 MPa. Radial Stress (σR) = -50. Question :a) How thick is the pressure vessel if the Inner Diameter is D = 2 Meters? b) Check whether the pressure vessel is safe or not? c) Calculate the maximum shear stress with Mohr's circle? d) Check whether the pressure vessel is safe or not with Tresca yield criterion and compare it with von Mises yield criterion?
- For the thrust bearing shown below, normal stress developed due to the loading. Please choose the correct order of average normal stress developed acorss cross section passing B, C and D. average normal stess crossing section C > average normal stess crossing section B > average normal stess crossing section D average normal stess crossing section C > average normal stess crossing section D > average normal stess crossing section B average normal stess crossing section B > average normal stess crossing section C > average normal stess crossing section D average normal stess crossing section D > average normal stess crossing section B > average normal stess crossing section CDinding ruang penyimpanan berpendingin adalah panjang 10 m dan tinggi 3 m dan dibangun dengan blok beton 100 mm (k = 0.935 W / [m °C]) dan 12 cm papan isolasi serat (k = 0,048 W). / [m °C]). Suhu ruang pendingin -10 °C dan koefisien perpindahan panas konvektif adalah 40 W / (m² K); suhu udara luar adalah 30 °C dengan koefisien pindahan panas konveksi permukaan dinding luar 10 W / (m² K). Hitung koefisien perpindahan panas keseluruhan. Koefisien pindah panas keseluruhan =AnswerW / (m² K).Property ASTM A710 Steel AA 7075 Density 7.8 2.81 Yield Strength 585 503 Ultimate Tensile Strength 620 572 Poisson Ratio 0.29 0.33 Shear Modulus 80 26.9 Young’s Modulus 205 71.7 Dimensions Side bar (C-Channel) = 210 x 76 x 6 mm Front Overhang = 935 mm Rear Overhang = 1620 mm Wheel Base = 3800 mm Width = 2250 mm Capacity = 8000 x 9.81 = 78480N Capacity with 1.25% = 98100N Weight of body and engine = 19620N Total load = 117720N Load acting on a single bar of chassis = 58860N Using the information above for two materials Iron (ASTM A710 Steel ) and Aluminum (AA 7075) Calculate for each Material Reaction Force Shear Forces Bending Moment Bending Stress Shear Stress Von Misses Stress Principle Stress Max Shear Stress Total Deflection Draw the Shear Force and bending moment Diagram for each Material. Draw the Equivalent Mohr Circle for each material Conclude with a Comparison of the Deformation of the two Materials.