Houman Milani

8 Questions 22 Answers 0 Followers

Questions related from Houman Milani

How can one model the moving mass in Sap 2000 on the bridge or beam?

I want to model the moving mass (not vehicle) in sap 2000, Can anyone help me?

10 October 2014 6,398 5 View

How can I calculate the the response of ground soil with Matlab?

I want to calculate the response of soil from acceleration in bed rock with matlab. I programming this with Matlab, in linear manner and attached. I want to programming with equal linear and...

08 August 2014 7,143 4 View

How can I model the chimney in Abaqus?

I have a model of tall concrete chimney in Abaqus but it has error. I try to correct it but not possible. also I want to meshed it like attached picture. Can anyone help me? My analyses is...

06 June 2014 3,308 9 View

How to calculate FRF in MATLAB?

I have two signals (response and force) and I want to calculate FRF in MATLAB. And I must calculate it with FFT. but I resulted not good.

01 January 2014 2,828 12 View

What is the Matlab code to calculate response for a nonlinear system single degree of freedom with hysteresis curve?

Matlab code.

01 January 2014 5,336 23 View

Who has experience in modeling chimneys in ABAQUS or ANSYS?

I would appreciate some insights.

01 January 2014 823 4 View

Has anyone calculated system identification with FRF?

I calculated FFT of response and force with Matlab code. And then I divided FFT response to FFT force and calculated FRF. This is for sdof. But I don't have true results.

01 January 2014 7,523 13 View

Is wavelet transfer a good method for system identification?

The system identification with wavelet method uses response of system against force. Which force is acceptable?

01 January 2014 5,894 6 View