Calculation of Stiffness for a Non Linear Spring
Calculation of Stiffness for a Non Linear Spring
(OP)
Hallo everyone ,
I want to validate the reaction force of a spring with simulation result and anaytical result . For analytical calaculation , I need to calculate the stiffness of a non linear spring whose Force & Displacement ( Variable ) is known . How is it possible to calculate the stiffness of non linear condition in spring ??
Could anyone please help me ?
I want to validate the reaction force of a spring with simulation result and anaytical result . For analytical calaculation , I need to calculate the stiffness of a non linear spring whose Force & Displacement ( Variable ) is known . How is it possible to calculate the stiffness of non linear condition in spring ??
Could anyone please help me ?





RE: Calculation of Stiffness for a Non Linear Spring
RE: Calculation of Stiffness for a Non Linear Spring
or have you starting out and want to define a spring curve for your model ?
or ??
your first sentence sounds like you've completed the analysis, and are now looking to prove the components; a simple test would confirm if the component responds the way you wanted. but then your second sentence suggests that you're just starting out. I think your third sentence is a bit "odd" ... of course it's possible to define the stiffness of a non-linear spring ... it's a curve relating F to x ... ??
Quando Omni Flunkus Moritati
RE: Calculation of Stiffness for a Non Linear Spring