14 Questions 17 Answers 0 Followers
Questions related from Mukund A Patil
I have plotted the mode shape of circular plate. Now, I want to validate the mode shape of circular plate. How can I do that?
30 January 2023 342 0 View
There is a lot of literature on how to compute the weighting coefficient for the first, second, third, and fourth order derivatives in the domain of differential quadrature technique. But how...
14 October 2021 4,949 1 View
How one can explain the significance of critical velocity along with the free vibration frequencies of fluid conveying pipe? What performance parameters affect the critical velocity of fluid...
12 October 2021 3,501 7 View
There are different viscoelastic materials such as polymer, rubbers, etc. How to calculate the complex stiffness (K*=K(1+i*eta)) for such viscoelastic material ? Is there any calculation steps...
10 October 2021 7,188 9 View
What happens to the natural frequencies of a fluid conveying pipe if an intermediate support is present? Please share any supporting material with me if you have it.
07 October 2021 2,331 3 View
I want to calculate the stiffness of spring for Winkler foundation from different soil type. Can anyone derived or calculated the spring stiffness for Winkler foundation based on different soil...
26 September 2021 4,158 4 View
I want to calculate the weighting coefficient matrices for first, second, third and fourth order derivatives using GDQR. I have used the MATLAB code for DQEM which is available in the "Wang"...
15 September 2021 6,905 1 View
I'm looking for some guidance and advise in the subject of "Machine Learning," which I'll utilize for my research interests in computational mechanics and structural vibration control.
31 August 2021 3,150 7 View
I intended to solve the free vibration of a circular plate's fourth-order partial differential problem analytically. There are several research publications in the open literature that provide...
03 August 2021 889 3 View
I'm attempting to figure out how to organise the nonlinear stiffness matrices and entire solution technique utilising the generalised differential quadrature approach. Many research articles cite...
22 July 2021 7,016 4 View
I want to simulate the laminated composite beam, which is made up of aluminium and one layer of magnetostrictive materials. I want to study/plot the fundamental frequencies and different...
24 November 2018 3,974 4 View
A considerable volume of ground water (1000000 litres) is required for the extraction of lithium from mining. If this is the case, there will be a scarcity of ground water in the future. Also,...
01 January 1970 2,980 9 View
There is extensive use of differential quadrature method as a approximate method for analysing the bending, buckling and vibration of composite structure such as beam, plates and shells. But some...
01 January 1970 2,098 0 View
Beam is resting on partial foundation at both ends. The partial foundation length is same at the both ends. Suppose the length of partial foundation is delta (very small like 0.1 m). Now one wants...
01 January 1970 2,712 2 View
