variable spring stiffness -- CFD Online Discussion Forums

June 27, 2013, 09:16	variable spring stiffness	#1
maralll New Member Join Date: Jan 2012 Posts: 4 Rep Power: 13	Hi everyone, Does anyone know how I can insert a spring in transient structural (ANSYS 14) with variable spring stiffness. I want to model an spring which its stiffness vary with time during solution. thanks, maral

June 27, 2013, 09:44		#2
singer1812 Senior Member Edmund Singer P.E. Join Date: Aug 2010 Location: Minneapolis, MN Posts: 511 Rep Power: 19	This is a CFD forum. Try xansys.org

June 27, 2013, 14:46

kestasposkus

Member

vyc

Join Date: Jul 2011

Posts: 31

Rep Power: 13

Sorry guys this cfd forum,

short replay about nonlinear spring :

but this do not work in may case

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