CE Mechanics Of Solids May June Question Paper ANNA UNIVERSITY CIVIL 3RD SEMESTER QUESTION PAPER DETAILS. CE MECHANICS OF SOLIDS APRIL/MAY QUESTION PAPER ANNA UNIVERSITY CIVIL 3RD SEMESTER QUESTION PAPER. Anna University Chennai Question Paper Code: B.E / DEGREE EXAMINATION, Nov / Dec and Jan Third Semester.
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Write down the expression for the change in volume of a thin cylindrical shell subjected to internal fluid pressure. Also calculate the change in length, diameter and volume of the vessel. A steel flat 24 mm x 6 mm in section riveted between two aluminium flats of same size at a temperature of K is shown in fig.
The stress acting along the circumference of the cylinder is called circumferential stress or hoop stress whereas the stress acting along the length of the cylinder is known as longitudinal stress.
If the axial load is replaced by an axial torque of 8 Nm, obtain the angle of rotation about the coil axis and the axial deflection. What is point of inflection? Why hollow circular shafts are preferred when compared to solid soilds shafts?
It is required to design a closed coiled helical spring which shall deflect 1mm under an axial load of N at a shear stress of mechahics Mpa. A copper rod of 40 mm diameter is surrounded by a cast iron tube of 80 mm external diameter. If a bending moment of Nm is applied with respect to the neutral axis, find the extreme fibre stresses and the total tensile force.
Find out the forces in all the members of the truss using method of joints. Whereas the support reaction at the hinged end will consist of i horizontal reaction and ii vertical reaction. Define bending moment diagram?
Write are the types of loads acting on beams? The shear stress distribution diagram for a composite section, should be drawn by calculating the shear stress at important points.
Write down the expression for torque inter ms of polar moment of inertia. Where shear stress distribution diagram draw for composite section? State the main assumptions while deriving mechankcs general formula for shear stresses The material is homogeneous, isotropic and elastic The modulus of elasticity in tension and compression are same.
BM at any cross section is defined as algebraic sum of the moments of all the forces which are placed either side from that point. What is the maximum intensity of shear stress in the material at the point? Also find the stiffness of the spring. The two t ubes are of same length. Shaft BC is 55 mm in diameter and 1 m in length.
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Also find iii the increase in the distance between the stoppers if a force of 80 kN is exerted between them. The transverse section which was plane before bending remains plains after bending also. Double integration method 2. Find the stresses in the rods. If a load is acting on the beam which perpendicular to the central line of it then it is called transverse loading.
What is the maximum shear stress in the flange? Find the stresses and the load carried by each tube and the amount it shortens. Shaft AB is 75 mm in diameter and 2 m in legth.
CE2201 Mechanics of Solids Nov Dec 2015 Question Paper
Draw the shear force and bending moment diagrams for the beam which is loaded as shown in fig ure. If the number of member in a frame are less than 2j -3then the frame is know as deficient frame 5. When a body is subjected to axial load P. What are the formula for finding circumferential strain and longitudinal strain?