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2.51 A rod conststing of two...
A rod consist of two cylindrical portions AB and BC is restrained at both ends. Portion...
A rod consist of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel with the following properties (Es 200 GPa, as 11.7 x 10 6/C) and portion BC is made of brass with the following properties (E, 105 GPa, a 20.9 x 10 6/°C). Determine the compressive force induced in ABC when there is a temperature rise of 50°C, knowing that the rod is initially unstressed 2. 30-mm diameter 250 mm
A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion...
A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel (E, -200 GPa 17 c)and portion BC is made of brass (E,-105 GPa, b-20.9 x 10-6/C) Knowing that the rod is initially unstressed, determine the compressive force induced inABC when there is a temperature rise of 53 °C 30-mm diameter 200 mm 56-mm diameter 380 mm
3. A rod consisting of two cylindrical portions AB and BC is restrained at both ends,...
3. A rod consisting of two cylindrical portions AB and BC is restrained at both ends, as shown in figure Q3 below. Portion AB is made of brass (E 105 Gpa, and ь-20.9 x 10-6 per °C) and portion BC is made out of aluminum (Eb 72 Gpa, and otb 23.9 x 106 per °C). The rod is initially unstressed at room temperature of 20 °C. If the temperature changes to 62 °C, find: a) the resulting normal stress in...
305 mm The assembly shown is restrained at both ends, knowing that the assembly is initially...
305 mm The assembly shown is restrained at both ends, knowing that the assembly is initially unstressed, find: a) The normal stresses induced in portion AB and BC by a temperature rise of 18°C b) The corresponding deflection at point B A C T Se mers) st of = X AT K = (1.78100) (18)/886) = 31.75-mm diameter steed B of = QATL = (20,9x109/18) = Sp. = 5.668x10* 5.15 mm diameter → 87 = dp = y(24. = (a...
9.18 Two solid cylindrical rods are joined at B and loaded as shown AB is made...
9.18 Two solid cylindrical rods are joined at B and loaded as shown AB is made of steel (E = 200 GPa) and rod BC of brass (E = 1 GPa). Determine (a) the total deformation of the composite rod ARC (b) the deflection of point B. P = 30 KN + 30 mm 250 mm 40 KN 300 mm -50 mm Fig. P9.18
A rod is made from two segments: AB is steel and BC is brass. It is...
A rod is made from two segments: AB is steel and BC is brass. It is fixed at its ends and subjected to a torque of T = 615 Nm. The steel portion has a diameter of 30 mm c B 1.60 m A 0.75 m G t = 75GPa, Gb = 39 GPa Part A Determine the required diameter of the brass portion so the reactions at the walls will be the same. Express your answer to three significant...
I Solve any five of following questions (show all the necessary steps) and submit until August-01-2020...
I Solve any five of following questions (show all the necessary steps) and submit until August-01-2020 in PDF file format 1. Draw the shear and bending-moment diagrams for the beam and loading shown below and A B 400 mm 400 mm 250 mm 12 kN 8 KN If the shaft has a diameter of 6cm, Determine the A. Shear forces B. Moment of arms C. The absolute maximum Bending stress in the shaft. 2. Two solid cylindrical rods AB and...
A rod consist of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel with the following properties (Es 200 GPa, as 11.7 x 10 6/C) and portion BC is made of brass with the following properties (E, 105 GPa, a 20.9 x 10 6/°C). Determine the compressive force induced in ABC when there is a temperature rise of 50°C, knowing that the rod is initially unstressed 2. 30-mm diameter 250 mm
A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel (E, -200 GPa 17 c)and portion BC is made of brass (E,-105 GPa, b-20.9 x 10-6/C) Knowing that the rod is initially unstressed, determine the compressive force induced inABC when there is a temperature rise of 53 °C 30-mm diameter 200 mm 56-mm diameter 380 mm
3. A rod consisting of two cylindrical portions AB and BC is restrained at both ends, as shown in figure Q3 below. Portion AB is made of brass (E 105 Gpa, and ь-20.9 x 10-6 per °C) and portion BC is made out of aluminum (Eb 72 Gpa, and otb 23.9 x 106 per °C). The rod is initially unstressed at room temperature of 20 °C. If the temperature changes to 62 °C, find: a) the resulting normal stress in...
305 mm The assembly shown is restrained at both ends, knowing that the assembly is initially unstressed, find: a) The normal stresses induced in portion AB and BC by a temperature rise of 18°C b) The corresponding deflection at point B A C T Se mers) st of = X AT K = (1.78100) (18)/886) = 31.75-mm diameter steed B of = QATL = (20,9x109/18) = Sp. = 5.668x10* 5.15 mm diameter → 87 = dp = y(24. = (a...
9.18 Two solid cylindrical rods are joined at B and loaded as shown AB is made of steel (E = 200 GPa) and rod BC of brass (E = 1 GPa). Determine (a) the total deformation of the composite rod ARC (b) the deflection of point B. P = 30 KN + 30 mm 250 mm 40 KN 300 mm -50 mm Fig. P9.18
A rod is made from two segments: AB is steel and BC is brass. It is fixed at its ends and subjected to a torque of T = 615 Nm. The steel portion has a diameter of 30 mm c B 1.60 m A 0.75 m G t = 75GPa, Gb = 39 GPa Part A Determine the required diameter of the brass portion so the reactions at the walls will be the same. Express your answer to three significant...
I Solve any five of following questions (show all the necessary steps) and submit until August-01-2020 in PDF file format 1. Draw the shear and bending-moment diagrams for the beam and loading shown below and A B 400 mm 400 mm 250 mm 12 kN 8 KN If the shaft has a diameter of 6cm, Determine the A. Shear forces B. Moment of arms C. The absolute maximum Bending stress in the shaft. 2. Two solid cylindrical rods AB and...
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