DMM-I UNIT-I CHAPTER-II

2. SIMPLE STRESSES
 STRESS
 TENSILE STRESS
 COMPRESSIVE STRESS
 SHEAR STRESS
STRAIN

3.  Hooke’s Law
 Modulus of Elasticity
 Modulus of Elasticity in Shear
 Bulk Modulus of Elasticity
 Poission’s Ratio
 Relation between E, C & K

4.  Torsion
 Torsional Stress
 Bending Stress
 Shear stress in beams
 Factor of Safety

5.  Max. Principal stress
 Min. Principal stress

6.  ECENTRIC LOADING
 SHAFT SUBJECTED TO TENSION AND
TORSION
 SHAFT SUBJECTED TO BENDING AND
TORSION
 SHAFT SUBJECCTED TO BENDING,
TORSION & TENSION
 IMPACT STRESSES