“Bulletin Board”

 School of Mathematics - November 20, 2005

Mathematical Lectures

New Trends in Stability of Mechanical Structures and Engineerind Processes

Ardeshir Guran
�Institute of Structronics
Ottawa, Canada

November 23, 2005
16:00-17:00
School of Mathematics, IPM

 
 
New Trends in Stability of Mechanical Structures and Engineerind Processes

Ardeshir Guran
Institute of Structronics
Ottawa, Canada
Abstract

In this talk after a short review of the recent developments in vibration suppression of elastic structures, we focus on two kinds of actuators to stabilize vibrations of elastic structures:
i)Fluidic Actuators
ii)High frequency excitation actuators(HFEA)
In the first part we study what happens with elastic structures when exposed to fluids? We show that fluid flow can be used as a continuous actuator to suppress unwanted vibrations.
In the second part we study what happens with elastic structures when exposed to high frequency excitations? We will show that HFEA s can be used to suppress unwanted vibrations. This lecture is blended with some desktop demonstrations and video presentations.


Information:

Date:

November 23, 2005, 16:00-17:00

Place:

School of Mathematics, Niavaran Bldg., Niavaran Square, Tehran, Iran

 
 
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