Elastic Foundation Stiffness estimation -- CFD Online Discussion Forums

November 12, 2015, 05:12	Elastic Foundation Stiffness estimation	#1
PranjalNewton Member Pranjal Singh Join Date: Sep 2015 Posts: 34 Rep Power: 10	Hi there! I'm using ANSYS mechanical and I'm not sure what to input into elastic support stiffness. I went through these: http://ansys.net/ansys/tips/EFS.pdf http://www.naun.org/main/NAUN/mechanics/d022003-118.pdf They do give theoretical idea. But how do you determine elastic support stiffness e.g. as a function Young's modulus, poission ratio etc so that you can apply in the software? Thanks!

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