Question

Based below condition which is a serendipity triangular element _______
a) corner
b) center
c) on
d) none​

Answer 1

none

mrk me brainlist........✌✌✌

Answer 2

A) Corner.  

Explanation:  

• The Serendipity triangular  element 161,162. The serendipity elements are rectangular elements which have no interior nodes nodes lie of the element.  

• serendipity triangular. example of first second third order serendipity element.  

• It can be shows higher order element and then all nodes lie on the boundary of the element type. The xy term is not consist in serendipity element ,so the serendipity triangular element at the corner.
• A family of rectangular elements with no internal nodes was discovered by an accident. Therefore, they are called as serendipity rectangular elements.