This example demonstrates the use of the 3D Analysis RENORM statement.
$$
$$ Declarations
$$
ENTITY/LN(4),SHEET(3)
$$
$$ Geometry Definition
$$
LN(1) =LINE/2.25,0,.25,4,0,.25
LN(2) =LINE/4,0,.25,4,0,2.25
LN(3) =LINE/4,0,2.25,2.25,0,2.25
LN(4) =LINE/2.25,0,0,2.25,0,2.5
SHEET(1)=REVSRF/LN(1),AXIS,LN(4)
SHEET(2)=REVSRF/LN(2),AXIS,LN(4)
SHEET(3)=REVSRF/LN(3),AXIS,LN(4)
$$
Reverse Normals
$$
RENORM/SHEET(1..3)
Sheet Body Face Normals Reversed