Stress

Stress & strain  for GATE | SSC JE | ECE | PSU



This course is For GATE 2019 aspirants of ME & PI. This course consists of all the major concepts of STRESS & STRAIN from the subject of SOM. This course is meant for quick revision of all those topics. this is one of the my very first course in SOM and it will be followed by all the other remaining topics for GATE



Stress and It's Types



Definition of strain, Linear, Volumetric & Lateral Strain have been discussed in this lesson.



Hook's Law, Young's Modulus, Shear Modulus, Bulk Modulus & the Relation between E, G & K has been discussed in this lesson



Volumetric Strain for rectangular bar, Circular bar and sphere is discussed and explained in this lesson





Elongation in Bar for different cases has been explained in this lesson



Stress - Strain Curve for Ductile & Brittle material is discussed in this lesson. Difference between engineering and true stress is also discussed.



Properties of material, Resilience and toughness has been discussed in this lesson.