I have posted this question earlier too, nobody helped me.Again i repeat below, plz help me with this: A fundamental doubt in dynamics: The time required for...
I have just started reading Dynamics of Structures by Anil K Chopra. I have a few fundamental doubts.Will be greatful if anyone helps me with this: As far as...
why not get two bars of metal with different properties and strike them and observe? ... From: ansys2090 To: TheCivilEngineer@yahoogroups.com Sent: Saturday,...
Hi for your question about frequency , if you have two bar, first a soft rubber bar and another a stiff metal bar and both fixed at bottom. If your strike...
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Can i assume a thin rubber sheet ( say your computer mouse pad) and a thin aluminium sheet and observe the results?Aluminium sheet will oscillate faster?? ... ...
Can i thin a thin rubber sheet ( say your computer mouse pad) and a thin aluminium sheet and observe the results?Aluminium sheet will oscillate faster??Right? ...
Won't the amplitude of oscillation be greater for rubber bar??? Can we interpret like this: Since the maximum amplitude of vibration for rubber bar is greater...
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Dear all, Anybody has any info regarding floating structures or mega float, and the current research interest going on about it? Thanks. Regards, Adi...
Dear Dimitris Zekkos First of all I would to express my sincerest gratitude to you because of starting and moderating this informative and helpful group. After...
I have just started reading Dynamics of Structures by Anil K Chopra. I have a few fundamental doubts.Will be greatful if anyone helps me with this: A)The...
A few points: 1. The stiffer and lighter a system is, the faster it will oscillate. As previously stated by other posters, this is like a thin rubber beam vs a...
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Michael, thanx a million for the reply. My profound gratitude!! You said: "------The amplitude of vibration has nothing to do with the natural frequency. This...
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Yes, as the amplitude increases, the average velocity will increase also, thus giving the same natural period. The formula for the natural period of a system...
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I can think of three possible ways of achieving your result: 1. You can modify your model so that the water is represented as a lumped mass rigidly fixed to...
Dear sir/madam, Journal of Structural Engineering is published four issues per volume viz, April - June, July-Sept, Oct-Dec and Jan-March. The proposed volume...
Dear sir/madam, Journal of Structural Engineering is published four issues per volume viz, April - June, July-Sept, Oct-Dec and Jan-March. The proposed volume...
Dear colleagues, I am from Turkey and want to know how can I find an example MsWord sheet about sending paper to "ASCE Journal of Structural Engineering"....
Let us say we have a SDF system subjected to a harmonic force : p(t)= po sin (wt) where, po=maximum amplitude of the force w= Forcing frequency/Exciting...