engineering economics includes national income ,demand and supply,elasticity,time value money etc.

National Income +4 more

by Prabhanshi Dhankar

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26 Attachments 5 years ago

THIS CLIP CONTAIN SHORT NOTES OF ELASTICITY TOPIC . IN THIS ALL TOPICS OF ELASTICITY ARE ARRANGE PROPERLY,SO EASY FOR LEARNING. BEST FOR QUICK REVISION.SPECIALY FOR STUDENTS PREPARING FOR IIT JEE.AT LAST STAGE OF EXAMS STUDENTS CAN REVISE QUICKLY THROUGH THIS.THIS NOTES WERE MAKE DURING MY CLASS 11TH AND 12TH. I USED IT BEFORE EXAM TO REVISE ALL IMPORTANT FORMULE.IT WAS VERY HELPFULL FOR ME .SOME TIMES WE CAN'T READ ALL NOTES OF TOPICS .WE HAVE TO JUST OVERVIEW THE FORMULAS AND BASIC CONCEPT,WHICH CAN BE REVISE THROUGH THIS NOTES.

IIT JEE +2 more

by UMESH JAWARE

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1 Attachment 4 years ago

I. Elasticity 1. Concept of Elasticity, Plasticity, Stress, Strain, Tensile Stress, Shear Stress, Compressive Stress, Strain Hardening and Strain Softening 2. Hooke’s Law 3. Failure (Fracture/Fatigue) 4. Effect of stress, temperature, annealing and impurity on elasticity 5. Importance of Elasticity 6. Different Elastic Moduli- Young’s Modulus(Y), Bulk Modulus(K), Rigidity Modulus(n) 7. Poisson’s Ratio(σ) 8. Expression for Young’s Modulus(Y), Bulk Modulus(K), Rigidity Modulus(n) 9. Relation Between the Elastic Constants  Relation Between Shearing Strain, Elongation Strain and compression Strain  Relation Between Y, n and σ  Relation Between K, Y and σ  Relation Between K, n and Y  Relation Between K. n and σ 10. Limits of Poison’s II. Bending of Beams 1. Neutral Surface or Neutral Plane 2. Derivation an Expression for Bending Moment 3. Bending Moment of a Beam With Circular and Rectangular Cross Section 4. Derivation an Expression for Young’s Modulus Using Single Cantilever III. Torsion of Cylinder 1. Expression For Couple Per Unit Twist of a Solid Cylinder 2. Torsional Pendulum-Expression for Period of Oscillation 3. Numerical Problems.

B.E. +8 more

by Anusha M.S.

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1 Attachment 4 years ago

THIS CLIP CONTAIN SHORT NOTES OF ELASTICITY TOPIC . IN THIS ALL TOPICS OF ELASTICITY ARE ARRANGE PROPERLY,SO EASY FOR LEARNING. BEST FOR QUICK REVISION.SPECIALY FOR STUDENTS PREPARING FOR IIT JEE.AT LAST STAGE OF EXAMS STUDENTS CAN REVISE QUICKLY THROUGH THIS.THIS NOTES WERE MAKE DURING MY CLASS 11TH AND 12TH. I USED IT BEFORE EXAM TO REVISE ALL IMPORTANT FORMULE.IT WAS VERY HELPFULL FOR ME .SOME TIMES WE CAN'T READ ALL NOTES OF TOPICS .WE HAVE TO JUST OVERVIEW THE FORMULAS AND BASIC CONCEPT,WHICH CAN BE REVISE THROUGH THIS NOTES.

Metaphysics +2 more

by UMESH JAWARE

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1 Attachment 4 years ago

This is the introduction of elasticity, the property by which bodies regain their original shape.... Very important Hooke's law, definition of stress and strain And elastic constants like young's modulus, bulk modulus and compressibility

elasticity

by Ishant Goel

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1 Attachment 3 years ago

Poisson's ratio definition... Actually it is the ratio between lateral strain and linear strain and it is denoted by sigma... then we have the relation connecting the elastic constants and then at last, the limitations of poisson's ratio

elasticity

by Ishant Goel

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1 Attachment 3 years ago

Twisting couple on a cylinder....i.e. Case of a solid cylinder on a wire and the second case is of case of hollow cylinder and then we find a relation between them

elasticity

by Ishant Goel

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1 Attachment 3 years ago