COMSOL 6.4 - Fillet3D

Fillet3D

Fillet edges in 3D geometry objects.

Syntax

model.component(<ctag>).geom(<tag>).feature().
create(<ftag>,"Fillet3D");

model.component(<ctag>).geom(<tag>).feature(<ftag>).
selection(property);

model.component(<ctag>).geom(<tag>).feature(<ftag>).
set(property,<value>);

model.component(<ctag>).geom(<tag>).feature(<ftag>).
getType(property);

model.component(<ctag>).geom(<tag>).feature(<ftag>).
setAttribute(attribute,<value>);

model.component(<ctag>).geom(<tag>).feature(<ftag>).
getAttribute(attribute);

Description

model.component(<ctag>).geom(<tag>).feature().
create(<ftag>,"Fillet3D")

creates a Fillet3D feature.

Use model.component(<ctag>).geom(<tag>).feature(<ftag>).
selection("edge") to select the edge to fillet. The default selection is empty.

Table 3-41: Available properties.
Property	Value	Default	Description
fillettype	constantradius \| constantwidth \| variableradius	constantradius	Type of fillet
edge	Selection		Edges to fillet
groupcontang	on \| off	off	Group edges to fillet by continuous tangent
angletol	double	5 [deg]	Angular tolerance used when groupcontang is on.
radius	double	0	Radius
width	double	0	Width used if fillettype is constantwidth.
tableedge	int[]		Edge column of the Radii table
tableparam	double[] \| String[]		Parameter column of the Radii table, containing relative arc length parameters (between 0 and 1) for the corresponding edge.
tableradius	double[] \| String[]		Radius column of the Radii table. Empty values are allowed, meaning that the radius specification is ignored.
tableclamp	boolean[] \| String[]		Clamp column of the Radii table.
propagate	on \| off	on	Propagate to tangent edges. Not used when fillettype is variableradius.
preserveoverlapped	on \| off	off	Preserve overlapped entities
yshaped	on \| off	off	Y-shaped fillet. Not used when fillettype is constantwidth.
filletsharp	on \| off	off	Fillet sharp edges at vertices. Not used when fillettype is constantwidth.
selresult	on \| off	off	Create selections of all resulting objects.
selresultshow	all \| obj \| dom \| bnd \| edg \| pnt \| off	dom	Show selections of resulting objects in physics, materials, and so on, or in part instances. obj is not available in a component’s geometry. dom, bnd, and edg are not available in all features.
contributeto	String	none	Tag of cumulative selection to contribute to.

For information about the selresult, selresultshow and contributeto properties, search the online help in COMSOL Multiphysics to locate and search all the documentation.

The following attributes are available:

Table 3-42: Valid attributes
Name	Value	Default	Description
construction	on \| off \| inherit	inherit	Designate the resulting objects as construction geometry. Use inherit to set the construction geometry attribute only if all input objects are construction geometry.

Example

Fillet a subset of edges on a block:

Model model = ModelUtil.create("Model1");

model.component.create("comp1");

model.component("comp1").geom().create("geom1",3);

model.component("comp1").geom("geom1").geomRep("cadps");

model.component("comp1").geom("geom1").create("blk1", "Block");

model.component("comp1").geom("geom1").
create("fil1", "Fillet3D");

model.component("comp1").geom("geom1").feature("fil1").
selection("edge").set("blk1", new int[]{2, 4, 6, 8});

model.component("comp1").geom("geom1").feature("fil1").
set("radius", "0.1");

model.component("comp1").geom("geom1").run();