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Hi all, I am doing harmonic analysis in ANSYS 11.0 for a ultrasonic sonotrode we are trying to improve. The sonotrode is bounded only to the transducer that is producing +-0. 6 µm displacement at 60kHz. Tis condition is applied as 1.2 µm displacement boundary condition. (please see problem.doc)...

ANSYS problem: difference in /post1 and /post26 results Hi all, I am doing harmonic analysis in ANSYS 11.0 for a ultrasonic sonotrode we are trying to improve. The sonotrode is bounded only to the transducer that is producing +-0. 6 µm displacement at 60kHz. Tis condition is applied as 1.2 µm...

Hi all, I am trying to do a harmonic analysis in ANSYS by applying only displacement to a certain area on the model (please see the attachement). The sonotrode is held with a bolt in the red area. In order to simplify the model we did not model it, you can think the exciter is glued to the red...

Hi, it is held with a bolt in the red area. In order to simplify the model we did not model it, you can think the exciter is glued to the red area and makes +- 5e10-6 movement in 60000 hz. The rest of the body has no constraints and it moves freely. Thanks

Hi all, I am trying to do a harmonic analysis in ANSYS by applying only displacement to a certain area on the model (please see the attachement). I would like to see the displacement amplification on the tip of the sonotrode. My question is: Is it valid to define just one boundary condition on...