


GETNODALFUNCTIONSBUBBLESTOKES - return the value of the bubble nodal function at the gaussian point
Usage:
lbubble=GetNodalFunctionsBubbleStokes(pentaelem,gauss_coord)
See also GETNODALFUNCTIONSDERIVATIVESBASICSTOKES, GETNODALFUNCTIONSDERIVATIVESPARAMSTOKES

0001 function lbubble=GetNodalFunctionsBubbleStokes(pentaelem,gauss_coord) 0002 %GETNODALFUNCTIONSBUBBLESTOKES - return the value of the bubble nodal function at the gaussian point 0003 % 0004 % Usage: 0005 % lbubble=GetNodalFunctionsBubbleStokes(pentaelem,gauss_coord) 0006 % 0007 % See also GETNODALFUNCTIONSDERIVATIVESBASICSTOKES, GETNODALFUNCTIONSDERIVATIVESPARAMSTOKES 0008 0009 lbubble=27*gauss_coord(1,1)*gauss_coord(1,2)*gauss_coord(1,3)*(1-gauss_coord(1,4))*(1+gauss_coord(1,4));