Question

The shape function has ______ value at one nodal point and ______ value at other nodal points

Answer 1

Answer:

The shape function has unit value at one nodal point and zero value at other nodal points.

if it helps then mark me as braineliest!!!!

Answer 2

The shape function has unity value at one nodal point and zero value at other nodal points.

Explanation:

• The shape function interpolates the solution between discrete values collected at mesh nodes. Shape functions are polynomials that are used to characterise the variation of a primary variable over an element's domain.
• As a result, proper functions must be utilised and as previously stated, low order polynomials are commonly used as shape functions.
• Characteristic of shape functions are: The value of a node's shape function is one, while all other nodes have a value of zero. All shape functions add up to one. For a particular primary variable, the sum of the derivatives of all shape functions is zero.
• Interpolation functions are shape functions. Displacements must be continuous across the element border in general, according to shape functions.