TrapezoidalSection

class compas_fea2.model.TrapezoidalSection(*args, **kwargs)[source]

Solid trapezoidal cross-section for beam elements.

Warning

• J not yet calculated.

Parameters:

• w1 (float) – Width at bottom.

• w2 (float) – Width at top.

• h (float) – Height.

• material (compas_fea2.model._Material) – The section material.

• name (str, optional) – Section name. If not provided, a unique identifier is automatically assigned.

Attributes:

• w1 (float) – Width at bottom.

• w2 (float) – Width at top.

• h (float) – Height.

• A (float) – Cross section.

• Ixx (float) – Inertia wrt XX.

• Iyy (float) – Inertia wrt YY.

• Ixy (float) – Inertia wrt XY.

• Avx (float) – Shear area along x.

• Avy (float) – Shear area along y

• J (float) – Torsion modulus.

• g0 (float) – ???

• gw (float) – ???

• material (compas_fea2.model._Material) – The section material.

• name (str) – Section name. If not provided, a unique identifier is automatically assigned.

Inherited Methods

ToString	Converts the instance to a string.
copy	Make an independent copy of the data object.
data
from_data	Construct an object of this type from the provided data.
from_json	Construct an object from serialized data contained in a JSON file.
from_jsonstring	Construct an object from serialized data contained in a JSON string.
from_name	Create an instance of a class of the registered plugin from its name.
jobdata
sha256	Compute a hash of the data for comparison during version control using the sha256 algorithm.
to_data	Convert an object to its native data representation.
to_json	Serialize the data representation of an object to a JSON file.
to_jsonstring	Serialize the data representation of an object to a JSON string.
validate_data	Validate the object's data against its data schema.
validate_json	Validate the object's data against its json schema.