`ShellElementStiffnessOption` Last update: 09.03.2026 class Ansys.Mechanical.DataModel.Enums.ShellElementStiffnessOption Bases: enum.Enum Specifies the ShellElementStiffnessOption. Overview Attributes Name MembraneAndBending MembraneOnly StressEvaluationOnly Attribute detail ShellElementStiffnessOption.MembraneAndBending = 0 ShellElementStiffnessOption.MembraneOnly = 1 ShellElementStiffnessOption.StressEvaluationOnly = 2