Random & Modal Vibration Analysis of Girder Assembly Using ANSYS # Part 1

[@wijdaneelfadi9958]

Hello! can I use this method to illustrate the naturel frequencies and vibrations of a truck chassis caused by motor vibration and irregular road surfaces????

[@ameliam7732]

Can you pls do ansys fem analysis of cfrp portable steel bridge

[@graspengineering9249]

Sure, if possilbe will upload that video

[@ameliam7732]

@@graspengineering9249 thank you

[@vinaypratapsingh6223]

Can we plot chart between natural frequency and their deformation in modal analysis

[@graspengineering9249]

The modal analysis is performed to get mode shape and natural frequency. The deformation are virtual displacement only. You might not able to create the graph as both are FEA outputs. You can use excel graph for the same.

[@MohitPatel-nm2zw]

Hello sir, I wants to perform seismic simulation at 0.1g. How can I simulate this scenario?

[@graspengineering9249]

First perform the modal analysis and then carry out result in response spectrum analysis. Please check our response spectrum analysis tutorial.

[@malothnareshphd4070]

Sir, thank you so much for making this video, Sir my question is: How to apply base excitation for a long time (Eg. 120 sec) with a sweeping frequency range 10Hz to 200 Hz and amplitude of 0.01g and I want to collect time history acceleration data.

[@graspengineering9249]

You can simulate this with harmonic simulation. You frequency range should be 10 to 200 Hz, load will be 0.01 g.

[@Barluffy]

Sir please help me how to do the girder design first

[@graspengineering9249]

what kind of help d you need ?

[@Barluffy]

@@graspengineering9249 I want to know how you took input data for analysis

[@Barluffy]

Sir please help me with the design of girder

[@graspengineering9249]

what kind of help d you need ?

[@vijaysingh-kz2ku]

Hello Sir....Ur videos are just awesome....i am interested in performing acoustic induces vibration in ANSYS....Can U just guide me how to do it

[@graspengineering9249]

Thank you. We will try to help here.