Ansys Employee
Hi, ,nYou first can define a named expression in field calculator to calculated surface normal by selecting the field vector, selecting UnitVec-->normal, and creating Scl : Dot(, SurfaceNormal). You can use this named expression to plot magnitude of surface normal of that field on any surface. nTo plot normal vector on a line/path, a method could be to draw a very thin surface of large aspect ratio to approximate the curved path/line. Then plot the defined named expression on that thin surface. n