Difference between revisions of "Element Lagrange Multipliers"

From FEAP Wiki
Jump to navigation Jump to search
Line 1: Line 1:
Consider wanting to move a node radially in the <math>x</math>-<math>y</math> plane by an amount given by a proportional load value.
Consider wanting to move a node radially in the <math>x</math>-<math>y</math> plane by an amount given by a proportional load value.  This can be accomplished by enforcing the constraint <math> (X+u_x)^2 + (Y+u_y)^2 - \text{prop_{value}}^2 = 0</math>.

Revision as of 15:44, 24 June 2025

Consider wanting to move a node radially in the - plane by an amount given by a proportional load value. This can be accomplished by enforcing the constraint Failed to parse (syntax error): {\displaystyle (X+u_x)^2 + (Y+u_y)^2 - \text{prop_{value}}^2 = 0} .