Rod AB consists of two cylindrical portions AC and BC, each with a cross-sectional area of 1950 mm2. Portion AC is made of a mild steel with E 200 GPa and o, = 250 MPa, and portion BC is made of a high-strength steel with E 200 GPa and o, = 345 MPa. A load P is applied at C as shown in Figure Q2. If P is gradually increased from zero until the deflection of point C reaches a maximum value 8m 0.6 mm and then decreased back to zero. %3D %3D %3D Calculate the maximum value of P.

Rod AB consists of two cylindrical portions AC and BC, each with a cross-sectional area of 1950 mm2. Portion AC is made of a mild steel with E 200 GPa and o, = 250 MPa, and portion BC is made of a high-strength steel with E 200 GPa and o, = 345 MPa. A load P is applied at C as shown in Figure Q2. If P is gradually increased from zero until the deflection of point C reaches a maximum value 8m 0.6 mm and then decreased back to zero. %3D %3D %3D Calculate the maximum value of P.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Problem 3: (M4) Your boss at a construction company asked you to verify the thickness of a 3 m long hollow-square steel column (E=200 GPA) that can withstand an axial compressive load of 50 MN, the outer dimension a is 400 mm. The column's cross section is shown in Figure.4. Assume the column is a fixed-free type. b Figure.4: Cross-section of a hollow-square steel column
I need to solve this question as soon as possible
An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown in the figure below. Axial loads are applied at the positions indicated. Find the maximum value of P that will not exceed a stress in steel of 200 MPa, in aluminum of 115 MPa, or in bronze of 145 MPa. Aluminum A = 400 mm2 Bronze A = 200 mm2 Steel A = 500 mm² P 2P 4P 2.5 m 2.0 m 1.5 m
Introduction to Fem
A rectangular steel plate with a thickness h of 5 mm is shown below. All four edges are fixed. An uniform pressure of 20 MPa is applied on the top face of the plate. (Use E=210GPa and v=0.3) 1200 mm Please determine: 1) the maximum stress in the plate; and 2) the maximum deflection in the plate. 600 mm
Question 2 Members of the truss shown in figure Q2 consist of sections of aluminum pipes with all having a cross-sectional area of 1000 mm. Using E= 70 GPa, determine the vertical deflection at point C caused by the load 3kN. B 30° D 2 m 30° Figure Q2, a simple truss structure. 3 kN
2. A core made of stainless steel (material 1, E, = 28 Msi) is fully bonded to an inner shell of brass (material 2, E, = 15 Msi), which is fully bonded to an outer shell of aluminum (material 3, Ea = 10 Msi). The rod is subjected to a compressive load, P = 50 kips. Determine: a) the normal stress in the brass and b) the deflection of the composite rod. Dimensions: L = 10 in, dı = 1 in, d2 = 2 in, d3 = 3 in. Recall that Msi =10° psi. Ans: ob = 7.76 ksi (C), ô = 5.176 x 10-³ in (shorter) 3 2 1 d, d d, - P
B1
The frame in the figure is made of bars that have a square (solid) cross section of 3 cm on each side. A load of 5 kN is applied to the reinforcement. a) Draw the FBD of the reinforcement indicating the forces in each bar b) Calculate the stresses in each bar (don't forget to indicate if these are compressive stress or tension) c) Calculate the deflection of the bar AB if it were made of steel with E = 200 GPa
A rod is composed of of aluminum and steel section as shown in the figure. If an axial load of 20 kN and the modulus of elasticity for steel and aluminum is 210 GPa and 70 GPa respectively, find the elongation in the steel rod. ... Aluminium, 300mm2 Steel, 200mm? F 3m 2m A 0.48 mm B 2.86 mm 1.43 mm 0.96 mm
Assume portion ABC of the rod is made of steel (E4e= 200 GPa , v=0.3) and portion CD is made of aluminum (E,lumi = 70 GPa , v=0.25). A 1.75 m Area = 800 mm² 120 kN B 1.25 m C Area = 500 mm² 1.5 m 80 kN D 60 kN The deflection of point C is_ The resulting change in diameter of portion AB of the bar is_
Determine the total elongation of the bar shown in figure below: -Draw and label the diagram correctly, No diagram in the solution will be marked wrong. -Shortcut solution will be marked wrong.- Direction of the assumption of the equilibrium equation must be shown, no direction will be marked wrong.