KOBLEM: THE SHAFT IN THE * CAST IRON. STRESS COM t - 2c000 PSI AND Suc RITTLE COULOMB - MOH
Q: a=3m b=6m C =8m W, =24kN/m W, -11KN/m P -16 kN D G
A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…
Q: Part A- Transmitted power A sold oiroular rod is used to transmit power from a motor to a machine.…
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Q: The torsion shafts shown below are made of the same material. Which shaft will have the bigher…
A: Stress τ=T×16πd3 Stress is inversely proportional to the diameter. Therefore the smaller…
Q: A Shaft, as shown in ig lis, is Subjectes to el bending load of 3KN, pure torque Af anxial pulling…
A: Given data Axial force (p) = 15 KN Torque (T) = 1000 N-m Bending load (w) = 3KN
Q: A solid steel shaft must not twist through more than 30 in a 6-m length when ted to a torque of 12…
A: Given Twist angle = 30 Length = 6m Torque = 12 kNm Modulus of rigidity = 83 GPa To find Smallest…
Q: gonal nuts Ior b.25mm diameter bolts nave a neight oI_5.5mm. II uhe ulumate trength of the nut…
A: Givend=6.25mmh=5.5mmςmax=103MpaFos=5
Q: Derive the formula of the critical radius for spherical wall.
A: Draw a diagram for a spherical shell. Here, ri is the inner radius of the spherical shell, r is the…
Q: 6o mm GIVEN: G =386 MDa T=25 KN.M `M=13KN-M
A: As it is not mentioned that which three parts of the question need to be solved, please find the…
Q: a solid shaft stel (1060 AISI) Find the diametor of to transmit pocoer of 20 Kw at 200 rpm. IF a hu…
A: Given Data Power transmit is: P=20 kW=20000 W Speed of the shaft is: N=200 rpm Ultimate shear…
Q: Select all of the units that could be used for stress. A kips B kN/ksi O N/m? O Pa/mm? E psi
A: Stress: The ratio of the internal resistive force to the cross-sectional area of object is known as…
Q: ported on two bearings as shown in Fig. 1. It car naft is receiving 20 kW at pulley A and delivering…
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Q: Refer to Problem 11.8. If an additional requirement is that the factor of safety against uplift is…
A: Given dataLive load = 300kNDiameter of the shaft Ds = 1mZero swell pressure for the clay in the…
Q: terial of piston rings Grey cast ird wable tensile stress = wable radial pressure on cvlinder = 0.03…
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Q: Find the maximum normal stress carried in the part shown O-Sin 0.5in 3in 5000 I6 lin 2in So00 Ib 4in…
A: In this problem, the stresses are critical at two sections. First section is fillet section and…
Q: icipal straihs. aws to find the principal str Jy, and tyy directly from ɛ principal stresses…
A: As per policy I am supposed to answer first three part
Q: A cast ALuminum cy linder o f Purtable hydraulic a riveter is 208 mm in diameter The Pressure 16,8…
A: The above questioni is based on cylinder analysis.
Q: Formot TL Gyab'G5 kin G--ja-06306/a) 60 MPa Taks 45 MPa My 4.ly-ly 100 MPa 100MPA +, tan2,- y--…
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Q: In the figure shown, shaft A, made of AISI 1050 hot-rolled steel, is we by equal and opposite forces…
A: Givenkt=1.6L=610mmFmin=0.25kN=250NFmax=0.5kN=500N
Q: A rod is subjed by a compressive load of 60,000 lb with shock. It is made of AISI 3140 OQT 800°F.…
A: Given the load = 60000 lb, and nature is shock So the ultimate strength of AISI 3140 OQT 800°F…
Q: Q.2. A 20 kW, 980 r.p.m. motor has a mild steel shaft of 60 mm diameter and the extension being 75…
A: A key is a mild steel component inserted between the shaft and the hub to restrict relative motion…
Q: 3 m 1.5 m Ta Aluminum Steel. 75 mm dia, T=1.0 kN m G-28 GN/m2 50 mm dia
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Q: ased on the yield stress rk out the allowable lo
A: A= 20x20= 400 mm2 Yield strength = 250 MPa F(s) = 4 Allowable stress = ? Working load =?
Q: A transmission shaft supporting a helical gear B and an overhung bevel gear D is shown in Fig.…
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Q: The cylinder of a four stroke diesel engine has the followin, specifications: Cylinder bore :150 mm…
A: Cylinder bore D'=150 mm Maximum pressure =3.5MPa=3.5N/mm2 Cylinder Material = Grey Cast Iron FG200…
Q: belt 100 mm wide che angle of lap for ermissible stress
A: T1T2 = eμθ = e0.3 × 2.88 = 2.372 ---- (a)Tc = m v2 = 0.9 × 26.672 = 640 N
Q: A Torque of 3000 (ft-Ibf) is applied to a shaft made from structural steel (ASTMA36, Øy = 36 ksi, ty…
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Q: cylindrical steel pressure vessel has hemispherical emd caps. The inner radiuos of the vessel is 24…
A: Solution- Pressure ρ=125 psi Inner radius r=24 in. Wall thickness t=0.25 in. Circumferential stress…
Q: Question 19 A section of a rotating shaft is under an alternating bending moment of 70Nm and a…
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Q: for a machine part, the following stresses are determined at the most critical point: 0x = 100,0y =…
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Q: Name. Find the stresses on the 20 degree plane shown. Dřaw and label the Mohr's circle. Fill in the…
A: given; stress in x direction(σx)=-10MPa (compressive)stress in y direction(σy)=8MPa (tensile)shear…
Q: The maximum pressure of air in a 20-in cylinder (double-acting air compressor) is 125 psig. What…
A: Given data: P=125 psigN=1.75T=1000°F Need to determine the diameter of the piston rod.
Q: E.-29GPA IEz = l0GPa d. : 2.3x to-°[/c] ®:2 sectians that are dz = 4.0 Kco" [ l'c] 0: I ction thut…
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Q: The shaft shown is machined from C1040, OQT (oil-quenched treatment) @ 1,000°F. It is subjected to a…
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Q: method. K, R cm M, I cm M2 Ine
A: Solution :- Given :- Using Newton- Euler method,
Q: H.w: Find the diameter of a Solid shaft steel (1060 AISI) to transmit pocerof 20 Kw at 200 Ypm. IF a…
A: P=20 kWN=200 rpmτult=360 MPa (From data book)Factor of safety=4
Q: Q2 Find the diameter of a shaft made of 37 Mn 2 steel having the ultimate tensile strength as 600…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: shaft in torsion only is to transmit 2500 hp at 570 rpm. Its material’s allowable shear stress is 10…
A: as per guidelines we need to answer only first 3 subparts
Q: Select the right value of the stress occurred on a hollow shaft when it is subjected to a twist of…
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Q: Q3/ Compute the collapse-pressure ratings for the following casing, A-11.75-in., C-95, 60 lbm/ft.…
A: The pressure at that a tube, or vessel, can catastrophically deform as a result of differential…
Q: find the stress in the balt. 3D emd Bearing at cdoat1mm 6 mm
A: Detailed Answer Given Below. kindly Check. 1.Stress in Bolt
Q: 41. The cross-section of the turbine rotor disc is de- igned for uniform strength under rotation…
A: Given Density = 7470 kg/m3 Design stress = 250 MN/m2 Diameter, d = 60 mm Speed, N =…
Q: 100 MPa. The hoop stress in MPa is :Select one a. 150 b. 200 C. 50 d. NONE e. 100
A: Let σh = Hoop stress σL =Longitudinal stress=100MPa As we know that σh =pD/2t…
Q: F: 50i - 2oj takr Dete 1m F=(5 uう
A: Given: Force F = 50i- 20j+90k Position vector OF= 0i+2j+6k
Q: 8kN 15 kN/m 20 kN-m m1 m- 2 m- B -3 m
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Q: down by iS 12 mm wide A A durafumin Calinder head is held Steel bolt each end whieh asSembled, tight…
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Q: QUESTION 1 A wolded aluminum alloy cyrindrical pressure vessel has a diameter of 8 in and a wall…
A: Find the internal pressure that will cause rapture.
Q: nstitutive equation for blo0 Shear strain rate Yield stress
A: given:
Q: Mohr circle exercise: (values are in MF 30 5 15 а. Draw MC for a given stress state. b. What is the…
A: Given:Sx=30 MPaSy=15 MPaζxy=5 MPa
Q: Confirm the principal stress magnitudes from the formulae.
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- Torsion in a solid b and hollow tube The figure above shows a rig which is used to find the angle of twist for a shaft. A torque is applied to the shaft by applying a force to the torque arm, as shown on the right hand side of the figure above. Given Load applied to end of torque arm = 8O N Length of torque moment arm = 150 mm Length of shaft(L) = 250 mm Young's modulus of steel = 203 kN/mm22 Modulus of rigidity = 84 kN/mm22 Solid shaft diameter = 15 mmIn the figure, bearings B and D from points A and ETangential forces from the gears in the vertical direction of 2100 N and CThe horizontal tangential force P acts from the gear. ShaftThe yield strength of the material is 280 MPa.known. The minimum factor of safety is 2.5.Calculate shaft diameter according to von Mises theory of static damage ?Determination of vertical displacement of Mid-Term Project pipe assembly Find the vertical displacement at position C in the figure. 800 mm Pipe inner diameter: 40 mm, Pipe outer diameter: 60 mm Material: A-36 Steel 600 N B. -By the force 600N, the AB part of the pipe is subjected to bending and torsional loads. BC part is subjected to bending load. -The energy equation by this load is as follows. Energy equation by torsional load: 400 mm T²dx (U), = 2GJ Problem: Energy equation by bending load a) First, draw a free body diagram and the AB part Of the bending/torsional load of the BC and Derive the bending load equation. So M²dx (U) = 2EI By applying it to the high energy formula, Save energy and make it the same as external energy Release to find the vertical displacement. -The sum of the internal energy of 2 energy is as follows. U=U: +Ub b) Creo modeling and structural analysis -Due to energy conservation, the sum of the internal energy U is the external due to the load 600 NGet the…
- 6.3 Evaluate the stiffness matrix for the elements shown in Figure P6-3. The coordinates are in units of inches. Assume plane stress conditions. Let E = 10 × 106 psi, v = 0.25, and thickness t = 1 in. Figure P6-3 3 (0, 1) (0, -1) 2 (2,0) (a) (1.2. 1) (1.2, 0) (b) (2.4, 0) 2 x 3 (0, 1) 1 (0, 0) (c) (2,0)the propeller on a ship shown in figure qi is subjected to a compressive axial force f of 180 kn as it pushes the water backward and a torsional load t of 15 kn.m as it turns through the water. the solid shaft has a diameter of 150 mm. it is made of c1018 steel with yield strength of 220 mpa, young's modulus of 200 gpa and poisson's ratio of 0.3. a) at the most critical material point of the shaft, calculate the stress state and sketch the corresponding stress element. b) what is the factor of safety of the shaft if it is designed according to:i) tresca criterion?ii) von mises criterion? c) by sketching the principal stresses on the tresca and von mises yield loci, briefly explain the reason for the difference in the factor of safety according to both criteria. d) without performing any calculation, would the factor of safety become higher, lower or the same according to tresca criterion if a hollow shaft with an inner diameter of 130 mm and an outer diameter of 150 mm of the same…oblem 100 A bar of steel has the minimum properties S₂ = 40 kpsi, Sy = 60 kpsi, and Sut = 80 kpsi. The bar is subjected to a steady torsional stress of 15 kpsi with an alternating torsional component of 15 kpsi and an alternating bending stress of 12 kpsi. Find the factor of safety guarding against a static failure, and either the factor of safety guarding against a fatigue failure or the expected life of the part. For the fatigue analysis use: Goodman criterion.
- ou A bar of steel has the minimum properties S,- 276 MPa, S,-413 MPa, and Su= 551 MPa. The bar is subjected to a steady torsional stress (r m) of 103 MPa and an alternating bending stress (oa ) of 172 MPa. Find the factor of safety guarding against a static failure, and either the factor of safety guarding against a fatigue failure or the expected life of the part. For the fatigue analysis use: (a) Modified Goodman criterion. (b) Gerber criterion. (c) ASME-elliptic criterion note // assume the Kr and Ks equal 1Solve the preceding problem for the following data: diameter LO m, thickness 48 mm, pressure 22 MPa, modulus 210 GPa. and Poisson's ratio 0.29Solve the preceding problem if the diameter is 480 mm, the pressure is 20 MPa, the yield stress in tension is 975 MPa, the yield stress in shear is 460 MPa, the factor of safety is 2,75, the modulus of elasticity is 210 GPa, Poissorfs ratio is 0.28, and the normal strain must not exceed 1190 x 10" . For part (b), assume that the tank thickness is 8 mm and the measured normal strain is 990 x 10~ .
- Repeat Problem 2.3-18, but assume that the bar is made of copper alloy. Calculate the displacements SBand Scif P = 50 kips, L = 5 ft = 3/5 in., b1= 2.75 in., b2= 3 in., and E = 16,000 ksi.A tubular shaft being designed for use on a construction site must transmit 120 kW at 1,75 Hz, The inside diameter of the shaft is to be one-half of the outside diameter. If the allowable shear stress in the shaft is 45 MPa, what is the minimum required outside diameter d?Compare the angle of twist 1 for a thin-walled circular tube (see figure) calculated from the approximate theory for thin-walled bars with the angle of twist 2 calculated from the exact theory of torsion for circular bars, Express the ratio 12terms of the non-dimensional ratio ß = r/t. Calculate the ratio of angles of twist for ß = 5, 10, and 20. What conclusion about the accuracy of the approximate theory do you draw from these results?