Is it possible to prevent the fall of a rod inside a sliding sleeve due to gravity?
By controlling the transverse oscillations of the constraint and revealing a novel self-tuning dynamic response, we provide a positive answer to this question in our paper:
We announce that the AIMETA Group Conference "Dynamics and Stability" GADeS 2023 will be held in L'Aquila on 11-12 September 2023.
Participation is free, with no registration fee.
Presentation abstracts will be sent by March 31, 2023 to the email address gades2023aq [at] gmail.com (gades2023aq[at]gmail[dot]com)
The template and all the information (in Italian and English) can be found in the attachment and on the group page on the AIMETA website
Lecturers:
Davide Bigoni - Università di Trento, Italy
Olivier Doaré - ENSTA ParisTech, France
Oleg Kirillov - Russian Academy of Sciences, Steklov Mathematical Institute, Moscow, Russia
The interaction between cars or trains and bridges has been often described by means of a simplified model consisting of a beam loaded by a traveling mass, or by a traveling oscillator.Among others, two aspects are essential when dealing with masses traveling along flexible vibrating supports: (i) a complete relative kinematics; and (ii) a continuous transition between a traveling mass, rigidly coupled, and a traveling oscillator, elastically coupled with the support.
How to find a response for a pinned-(pinned+ torsion spring) column with sinusoidal axial load?
I am unable to decouple the equations in space and time using variable separable method, with one end pinned-other end pinned with torsion spring as boundary conditions.
Can anyone please help.
Good day.
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Rajnish
Dear Colleague:
The 2013 summer meeting of ASME Applied Mechanics Division will be held jointly with the Society of Engineering Science at Brown University, Providence, RI, July 28-31. We are pleased to invite you to a session on Dynamic Stability of Structural Systems, under the symposium on Instability in Solids and Structures that is being organized by the AMD Technical Committee.
