COMSOL Multiphysics™

econe2, econe3
Purpose
econe2, econe3
Create eccentric cone geometry object.
Syntax
Description
ec3 = econe3
ec2 = econe2
ec3 = econe3(a,b,h)
ec2 = econe2(a,b,h)
ec3 = econe3(a,b,h,rat)
ec2 = econe2(a,b,h,rat)
ec3 = econe3(a,b,h,rat,...)
ec2 = econe2(a,b,h,rat,...)
ec3 = econe3 creates a solid eccentric cone geometry object with height and
semi-axes of the elliptical bottom surface equal to one, axis along the coordinate
z-axis, and the center of the bottom surface at the origin. econe3 is a subclass of
gencyl3.
ec3 = econe3(a,b,h) creates a solid eccentric cone geometry object with
semi-axes a and b, and height h.
ec3 = econe3(a,b,h,rat) creates a cone with the non-negative ratio rat
between the top and bottom surface.
The functions econe3/econe2 accept the following property/values:
TABLE 1-14: VALID PROPERTY/VALUE PAIRS
PROPERTY VALUE DEFAULT DESCRIPTION
axis
Vector of
reals or cell
array of
strings
[0 0] Local z-axis of the object
const Cell array of {} Evaluation context for string inputs
strings
displ 2-by-nd [0;0] Displacement of extrusion top
matrix
pos
Vector of [0 0] Position of the bottom surface
reals or cell
array of
strings
rot real or string 0 Rotational angle about axis (radians)
For more information on input arguments and properties see gencyl3.
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