Drive the interpolation function for a rectangular element with coordinates of four corners as (1,1),(4.5,1),(4.5,3.5),(1,3.5) Sir plz give me solution of this question. My exams are running
In order to write shape functions in x and y then element should be either rectangular element or square element. But for quadrilateral element we always write shape functions using natural coordinate system i.e. zeta and eta
for N4 in serendipity type there would be (1+neta) at 26:40. Right?
Yes correct! typo happened while writing. Thanks for pointing it out.
When the question talking about B matrix to find stress by strain in one node if we fixed the other ?how we calculate it prof....thank you
in which video you have cleared how to make that shape function 2x8 matrix? I am not getting the matrix formation of that shape function.
howmany degree of fredom for 2 node beam elements in 3d space?
for the analysis of 2D lubrication domain we use 4 node quadrilateral element.what is the nodal degree of freedom?
4 node quadrilateral element has 2 degree of freedom on each node.
great job bro
Thank you so much for writing.... keep watching...
Drive the interpolation function for a rectangular element with coordinates of four corners as (1,1),(4.5,1),(4.5,3.5),(1,3.5)
Sir plz give me solution of this question. My exams are running
Hi! Do you have any video on deriving for a 4 node rectangle stiffness matrix in plane displacement by Galerkin Method?
Hi! Thanks for writing! I have done a rectangular element video with shape function method!
Thank you
You're welcome. Keep watching and do subscribe to my RUclips channel.
Thanks
Thanks for watching. Keep watching...
Sir kal mera FEA ka viva hai please important question upload kar dona🙏
May I know how to write the shape functions in terms of x and y?
In order to write shape functions in x and y then element should be either rectangular element or square element. But for quadrilateral element we always write shape functions using natural coordinate system i.e. zeta and eta
Sir plzz Hindi mai kijiye na video
Hamari bhasha mai samajne se jyada achha samajh aayega