Recent content by harsunra

thank u nvn

sorry for the ignorance, if i get n positive components and n negative components, then it follows the same... ?as +ve tensile nad -ve compressive

thx nvn, i need it analytically.

How to find the fundamental frequency of the component(let it for engine)? How the orders of that frequency is approximated while FEA?

When extracting a Principal stress for the component, how to differentiate/separate/identify the tensile and compressive stress in it?

What is the difference between Kinematic coupling in Abaqus and Rigids in Nastran? Why it is named as Kinematic Coupling... what is the physics behind the word kinematic and rigids?

1. I didnt understand why some people extracting Principal stress for aluminum material which is subjected to dynamic loads(acceleration).Why not Von Mises? 2. Which has more advantages in predicting Fatigue Life and how? 3. How will you distinguish between tensile and compressive...