Page 1 of 1
(14) Which of the following statements is incorrect for one-dimensional cubic element? (A) Adding up the shape functions
Posted: Mon May 02, 2022 4:26 pm
by answerhappygod
- 14 Which Of The Following Statements Is Incorrect For One Dimensional Cubic Element A Adding Up The Shape Functions 1 (25.53 KiB) Viewed 22 times
(14) Which of the following statements is incorrect for one-dimensional cubic element? (A) Adding up the shape functions S. S and S. leads to a value of zero. B) The sum of the derivatives of the shape functions with respect to the position coordinate X is zero. © The shape function S, has a value of zero when evaluated at nodej. D) It provides more accurate solution than one-dimensional quadratic element. (15) In FEA modeling, which of the following expressions is a shape function of quadratic triangle elements, and 1. are natural coordinates. (A)(1+)(1+n) (B) 25 © (1-0 (1-3) (D) 1(2n-1)