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Shrinivas Gombi


Gogte Institute of Technology Belgaum

Actif depuis 2011

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Working as Professor in Mechanical Engg Dept of Gogte Institute of Technology,Belgaum,Karnataka.Completed MTech from IIT, Mumbai and persuing PhD in Structural Dynamics
Professional Interests: signal processing

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Optimization of Inverse Problem
Respected Sir, I am working on "Inverse Force Identification of Impact Forces".I am required to minimise one objective function...

plus de 12 ans il y a | 1 réponse | 0

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Question


FRF
[EDIT: 20110715 11:09 CDT - reformat - WDR] Pl refer to my program: FORCE=zeros(100,2); force=zeros(100,2); for i=1:1:10...

environ 13 ans il y a | 1 réponse | 0

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réponse

Question


SVD
In MATLAB,if we take the svd(X)of a column matrix,we r supposed to get the product of three matrices after decomposition.I want ...

environ 13 ans il y a | 2 réponses | 0

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réponses

Question


Inverse FFT
I have taken 'ifft' of a column matrix in frequency domain, containing complex numbers.Though I was expecting absolute values as...

environ 13 ans il y a | 1 réponse | 0

1

réponse

Question


Construction of FRF Matrix
Can we build the FRF matrix(3x1) from imapact test,by hitting three times with hammer at the same point with different intensity...

environ 13 ans il y a | 1 réponse | 0

1

réponse

Question


Costruction of FRF Matrix
I want to costruct a FRF [H]column matrix of size 3x1 from impact test i.e [H11 H21 H31]^T.On a cantilever,I have taken 4 point...

environ 13 ans il y a | 1 réponse | 0

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réponse

Question


Inverse of a Column Matrix
If X(jw)=H(jw)*F(jw) where X(jw)is response matrix ,H(jw)is the Frequency response function (FRF) matrix which is a *Column matr...

environ 13 ans il y a | 2 réponses | 0

2

réponses

Question


Identification of Resonance frequencies
I want to evaluate Resonanat frequencies and Magnitude of FRF from FRF vs Frequency Plot.I have used the following steps but the...

environ 13 ans il y a | 1 réponse | 0

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réponse

Question


Plotting of FRF curves
I want to plot FRF vs Frequency graph.I have a matrix 'a' of acceleration & a force matrix 'f' both of 30000X1 size, collected i...

environ 13 ans il y a | 2 réponses | 0

2

réponses

Question


FRF Plotting
I want to plot FRF vs Frequency graph.I have a matrix 'a' of acceleration & a force matrix 'f' both of 30000X1 size, collected i...

environ 13 ans il y a | 1 réponse | 0

1

réponse