Emate =315 mPA G 28GPA Cmad ulus rigidi- -130 mPA nate= 185 mPA Elculate Poisson's Patio fwe have a 3-0 block of Al-5456 with llowing dimensions And Forces x = 800N X Bem
Q: imum suction pressure 0.02 MPa below cilmosphere iness of spring= 10 N/mm ng index nissible…
A:
Q: 90 MPa 60 MPa 20 MPa
A: Given, Normal stress in x-direction = σx = -20 MPa Normal stress in y-direction = σy = 90 MPa Shear…
Q: Problem 7 A 12-inches square steel bearing plate lies betw een an 8-inches diam eterw ooden postand…
A:
Q: = 8 kN, T12 = 2 kN, T
A:
Q: Q2: rotor blade in a mixer. As a consequences, the shaft is suffered a compressive load of P =122 KN…
A: P = 122 KN T = 3.4 KNm Yield stress = 480 Mpa Diameter = 50 mm
Q: Given: SONE for 145 kg Stress in each pin pinA (ringle shear) pino (double shear) -5m- weight of…
A:
Q: Find the stresses which may induced in each rod if temperature is increases by 70°C. Aluminum Bronze…
A:
Q: The stal block Shown below is Subjected to a normal stress Of 100 Mea and 85 MPa Aogether with a…
A:
Q: 3016 Golb alb polb
A: Given:d1=10 ind2=15 ind3=20 in
Q: Q3: A thin cylinder 75mm internal dimeter 250mm long has wall thick 2.5mm .It i found to change to…
A:
Q: 19. The boiler shell diameter is D = 2.1 m and thickness is 3 cm. The internal gauge pressure is 12…
A:
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: A state of stress at a point A is given by ox = 45 MPa, oy = 9.1 MPa, and txy = -5.75 MPa. What is…
A: The given values are - σx=45 MPa, σy=9.1 MPa, ζxy=5.75 MPaThe principle stress is given by - σ1 ,…
Q: The axial assembly consists of a solid 1.01-in-diameter aluminum alloy [E- 8900 ksi, v - 0.33, a =…
A:
Q: The length of a cylindrical pressure vessel is 4 m. The ends are closed with flat plates. When…
A:
Q: Formot TL Gyab'G5 kin G--ja-06306/a) 60 MPa Taks 45 MPa My 4.ly-ly 100 MPa 100MPA +, tan2,- y--…
A:
Q: Let's determine an allowable load parameter Fallow = kN, for structural steel (oallow = 240 MPa)…
A:
Q: Form TL 60 MPa 45 MPa My 100 MPa 100MPA - , cos20 + tytin2e. -, tan2, - sin20 + tces20, na 45 MPa 60…
A: Write the stresses from the given figure. σx=100 MPaσy=60 MPaτxy=-45 MPa
Q: X 35 kPa 40 kPa 95 kPa
A: As stated in question, Stress along x-direction = σx = -95 kPa Stress along y-direction = σy = -35…
Q: ex) Find/ Dvorane Normal stress MP4 2) Principle stress (OT, OF) 3) Max Shar stress W angle to reach…
A:
Q: Problem : Pressure vessel made of alloy steel with Yield Strength of 250 MPa, Pressure acting on…
A: Given data: - The yield strength of the pressure vessel is σy = 250 MPa. The inner diameter of the…
Q: Fi- SEN; F2=10EN; 90= 20klm;as4m b= lm; be=30 cm; b,=11 cm; b, = 10cm be=22 cm; hz =20cm; h,=17cm )…
A:
Q: Find maximum principal stress 70 MPu 50 MPa - 40 MPa – x a, =-40 MPa o, = 70 MPa T --50 MPa
A: As given in question, Normal stress in x direction = σx = -40 MPa Normal stress in x direction = σy…
Q: 7 6 If Tij . then max and min principal stress values is 18 19 Tmax=-1 and Tmin=25 1O Tmax = -1 and…
A:
Q: ex) Find/ Dvorane Normal stress MPA ● 2) Principle stress (OT, O₂) 3) Max Shar stress W angle A to…
A:
Q: A 24 mm diameter shaft 0.8 m long is twisted through an angle of 1.8 degrees. What is the stress…
A:
Q: 45. A rectangwlar glue d to gether angle f two boards post whch is made up of a joint inclined along…
A: Answer: The largest allowable axial force P is 5250 kN.
Q: Branze steel T. Dia. 75mm 50 mm G 35GA 33 GPa. 60MP 6la-119mm -a b→ Find the shear stress in steel…
A:
Q: = 69.0 psi. In a test on an aerosol can it was loaded to a gage pressure p While pressurized, the…
A:
Q: Box Beam Box Beam Support at A a b с a = 1.7 ft, b = 3.4 ft, and c = 2.55 ft. P = 3300 lb box beam…
A:
Q: Q2) A major fault in a reservoir has strike N35w and dip 60° from horizontal. Shmin in this area…
A:
Q: E.-29GPA IEz = l0GPa d. : 2.3x to-°[/c] ®:2 sectians that are dz = 4.0 Kco" [ l'c] 0: I ction thut…
A:
Q: method. K, R cm M, I cm M2 Ine
A: Solution :- Given :- Using Newton- Euler method,
Q: Form 160 MPa 45 MPa TL 2sikin --ja-0,6306/a) My 100 MPa 100MPA 45 MPa 60 MPa Tmaks Find the normal…
A:
Q: The shaft consists of a titanium alloy tube AB and a solid stainless steel shaft BC. Tube AB has a…
A:
Q: Torsional T is applied to the hollow axis (G=80 GPa). Ewha Womans University, the maximum shear…
A:
Q: Formot TL GabG5 için a--(1-0,630b/a) M.(ly -ly y) + M,(.- ly 3) 4.ly - lay +y, tan20,- 60 MPa Tmaks…
A: This concept is related to the principal stress topic.
Q: Select the right value of the stress occurred on a hollow shaft when it is subjected to a twist of…
A:
Q: H.W:- A Flanged coupling having six balts placed ata pitch cirde diameter of i8omm Connects two leng…
A: Number of bolts = 6 Pitch circle diameter = 180 mm Power P = 80 kW Speed N = 240 rpm Shear stress…
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: Find the mareimum ben ding stress 20N 0.3 N.m 0.5 o-5 Cm 3N/m 3m/,0? at 0.2 o:3 m
A: A pin support will exert both horizontal and vertical components of reaction. The support at left…
Q: Determine the minimum allowable diameter of the circular shaft to the nearest millimeter if the…
A:
Q: Q2: A rotating steel shaft shown: carried by bearings A and E. Machined surface, Sut = 500 MPa,…
A:
Q: 2Mo Мо A В
A: A beam is defined as a structural member subjected to transverse shear load during its…
Q: # 21. a pehip fropeller the alloware waking stress in Ahean a 50 megafosealy and the allowable angle…
A:
Q: (P=90 kN, E=160 GPa,L,=1m,L,=3m,L, =2m, a=35mm,b=80 mm) -5P C4P D b a a) 10,2 mm b) 6,67 mm <)…
A:
Q: load (KN) Elongation (mm) | PAL D 0-5 a. I 3-8 0.3 7-9 12.9 14-3 15-9 16.9 17-8 1.61 21-2 24-2 26-9…
A: Solution is given below:
Q: A spherical gas tank has an inner radius of r = 1.5m, if it subjected to an internal pressure of p =…
A: r=1.5m Ap=300kPa
Q: Q2. Design a cast iron unprotective type flange coupling to transmit maximum torque T N.m from an…
A: Given data: Torque, T = 3887 N.m Diameter, d = 180 mm = 0.18 m Permissible shear stress,(bolt) b =…
Q: Hwの P=1500N bearing a hollow circular rod is luaded as shown in figure. compute the magnitude of :…
A: Given: P=1500Nl=0.040mL=0.070mDo=0.030mDi=0.018m Solution: Torque acting on the rod…
Step by step
Solved in 2 steps with 2 images
- A brass plate with a modulus of elastici ty E = 16 X 106 psi and Poisson’s ratio a = 0.34 is loaded in biaxial stress by normal stresses r and cry. (sec figure). A strain gage is bonded to the plate at an angle 4 = 350 If the stress o is 10,700 psi and the strain means used by the gageise = 390 X 106.whatisthcmax- imum in-plane shear stress (Tr, ),. and shear strain (>‘ ).? What is the maximum shear strain (y ) in the x-: plane? What is the maximum shear strain (y ).. in the y-r plane?A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The wire is made of a copper alloy having a stress-strain relationship that may be described mathematically by =18,0001+30000.03(=ksi) in which is nondimensional and has units of kips per square inch (ksi). (a) Construct a stress-strain diagram for the material. (bj Determine the elongation, of the wire due to the Forces P. (c) IF the forces are removed, what is the permanent set of the bar? (d) If the forces are applied again, what is the proportional limit?An aluminum bar has length L = 6 ft and diameter d = 1.375 in. The stress-strain curse for the aluminum is shown in Fig. 1.34. The initial straight, line part of the curve has a slope (modulus of elasticity) of 10.6 × 106 psi. The bar is loaded by tensile forces P = 44.6 k and then unloaded. (a) That is the permanent set of the bar? (b) If the bar is reloaded. what is the proportional limit? hint: Use the concepts illustrated in Figs. l.39b and 1.40.
- (a) Solve part (a) of the preceding problem if the pressure is 8.5 psi, the diameter is 10 in., the wall thickness is 0,05 in., the modulus of elasticity is 200 psi, and Poisson's ratio is 0.48. (b) If the strain must be limited to 1.01, find the maximum acceptable inflation pressureSolve the preceding problem if the cube is granite (E = 80 GPa, v = 0.25) with dimensions E = 89 mm and compressive strains E = 690 X l0-6 and = = 255 X 10-6. For part (c) of Problem 7.6-5. find the maximum value of cr when the change in volume must be limited to 0.11%. For part. find the required value of when the strain energy must be 33 J.A steel riser pipe hangs from a drill rig located offshore in deep water (see figure). (a) What is the greatest length (meters) it can have without breaking if the pipe is suspended in the air and the ultimate strength (or breaking strength) is 550 MPa? (b) If the same riser pipe hangs from a drill rig at sea, what is the greatest length? (Obtain the weight densities of steel and sea water from Table M, Appendix I. Neglect the effect of buoyant foam casings on the pipe.)
- A high-strength steel bar used in a large crane has a diameter d = 2.00 in. (sec figure). The steel has a modulus of elasticity E = 29 × 10 psi and Poisson’s ratio is v = 0.29. Because of clearance requirements, the diameter of the bar is limited to 2.001 in. when it is compressed by axial forces. What is the largest compressive load Pmaxthat is permitted?Solve 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~ .A circular cylindrical steel tank (see figure) contains a volatile fuel under pressure, A strain gage at point A records the longitudinal strain in the tank and transmits this information to a control room. The ultimate shear stress in the wall of the tank is 98 MPa, and a factor of safety of 2,8 is required. (a) At what value of the strain should the operators take action to reduce the pressure in the tank? (Data for the steel are modulus of elasticity E = 210 GPa and Poisson's ratio v = 0.30.) (b) What is the associated strain in the radial direction
- A W 8 × 28 beam of a length 10 ft is held between immoveable supports. The beam has a modulus of elasticity E = 29,000 ksi and coefficient of thermal expansion a = 6.5 ×10-6 /?. If the temperature of the beam is raised uniformly by an amount AT = 20°F, calculate the thermal stress aTin the beam.A copper rod of length L = 18.0 in. is to be twisted by torques T (see figure) until the angle of rotation between the ends of the rod is 3.0°. (a) If the allowable shear strain in the copper is 0.0006 rad, what is the maximum permissible diameter of the rod? (b) If the rod diameter is 0.5 in., what is the minimum permissible length of the rod?A steel cable with a nominal diameter of 25 mm (see Table 2-1) is used in a construction yard to lift a bridge section weighing 38 kN. as shown in the figure. The cable has an effective modulus of elasticity E = 140 GPa. (a) If the cable is 14 m long, how much will it stretch when the load is picked up? (b) If the cable is rated for a maximum load of 70 kN, that is the factor of safety with respect to failure of the cable?