VAIBHAV PUJARI

Last seen: etwa 4 Jahre vor | Aktiv seit 2021

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Calculating steady state response from displacement variance OR finding value of integrand of definite integration from its solution
I am working on optimization of Tuned Mass Damper Inerter (a device used in earthquake engineering). I have calculated variance ...

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I am working on an optimization problem which has 60 optimization variables to get minimum objective function. which solver would be best for this problem? right now I am using multistart with fmincon.
The objective function is to minimize variance of displacement which is a nonlinear function.

fast 5 Jahre vor | 1 Antwort | 0

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Can anybody help me to implement caughey's equivalent linearization method for bilinear structure in MATLAB? I am not able to get the ductility(x/x0) vs frequency ratio(w/ws) plot.
These are some images from "Passive control of bilinear hysteretic structures by tuned mass damper for narrow band seismic mot...

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