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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Two solid shafts AB and BC of aluminum and steel respectively are rigidly fastened together at B and attached to two rigid mechanicz at A and C. A cantilever beam of length L is subjected to a point load w at the free end.

## CE2201 Mechanics of Solids April May 2010 Question Paper

Find the ratio between the maximum and mean shear stress. When the shear force change of sign or the shear force is zero The magnitude of the resisting force is numerically equal to the applied force.

A thin cylindrical shell 3 m long has 1m internal diameter and 15 mm metal thickness. Determine the shearing stress and the deflection developed in the spring. Also calculate the maximum bending moment.

Also locate the point of contra flexure. A rectangular block mmx mmx80 is subjected to axial loads as follows. At the time of sleeving, the two shafts are joined together, that the composite shaft behaves like a single shaft. What is the strain energy stored at the maximum load? Define thi n cylinder.

Use moment area method. A case iron beam is of T – Section as shown in Fig – 4 The beam is simply supported on a span of 8m.

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. Its mean coil diameter is equal to 10 times the diameter of mrchanics coil. The length and the internal diameter of the vessel are 50 cm and 25cm respectively.

The values of elastic modules for steel and aluminium are 2. Some times a shaft is made up of composite section i. Define- longitudinal strain The strain right angle to the direction of the applied load is called lateral strain.

### DOOZYSTUDY: CE Mechanics Of Solids Question And Answer Unit 1

The compound og carries an axial load of 1 MN. A timber beam of rectangular section is to support a load of 20 kN uniformly distributed over a span of 3. If a truss carries solidds loads hinged at one end supported on roller at the other end, the support reaction at the roller support end will be normal. What is mean by transverse loading on beam?

Find the stresses and the load carried by each tube and the amount by which it shortens. Find size of the hollow section. The diameter of cylinder is 25 cm and the length is 75 cm. If mecyanics shear force of 2KN is acting at a particular section of the beam. The maximum shear force over the beam is 4KN. What is a spring?

### CE MECHANICS OF SOLIDS – TechyLib

Find the deflection under the 40kN load. The two tubes are of the same length. Shear stress distribution The variation of shear stress along the depth of the beam is called shear stress distribution What is the maximum intensity of shear stress in the material at the point?

What if the formula to find a shear stress at a fiber in a section of a beam? Define point of contra flexure? What are mechanicd formula for finding change in diameter, change in length and change volume of a cylindrical shell subjected to internal fluid pressure p? Calculate the stresses in each rod.

These stresses are tensile and are know as Circumferential stress or hoop stress and Longitudinal stress. Give the torsion equations. Find the dia of a solid circular beam by which this tubular section beam can be replaced. Determine the slope and deflection at the free end. The coil splids of 10 complete turns with a mean diameter of mm.

Find the span of the beam.

Find the position of the second support so that the maximum bending moment in the beam is as minimum as possible. Calculate the value of modulus of rigidity. Write the theory of simple bending equation? What is the ratio of maximum shear stress to the average shear stress in the case of solid circular section? The first two methods are suitable for a single load, where as the last one is suitable for several loads.

What are the formula for finding principal stresses of a thin cylindrical shell subjected to internal fluid pressure p and a torque? State the moment area theorems. Find the stresses and the load carried by each tube and the amount it shortens.