Regarding the increment of natural frequencies in prestress analysis when bonded conn -- CFD Online Discussion Forums

September 24, 2020, 10:58	Regarding the increment of natural frequencies in prestress analysis when bonded conn	#1
SaiPrasad Chowdavaram New Member SaiPrasad Join Date: Dec 2017 Posts: 17 Rep Power: 8	Hi all, I am performing a prestress analysis on a rotating wheel with fixed condition at center and rpm as load condition. In the problem, I defined the same bonded contact 2 times with shell thickness effect using MPC formulation in ansys software. I observed the increment in frequencies. Q. What could be the reason behind the increment in frequencies.please let me know the reason with explaination. Thanku all for the support.

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