`DampingDefineBy` Last update: 09.03.2026 class Ansys.Mechanical.DataModel.Enums.DampingDefineBy Bases: enum.Enum Specifies the DampingDefineBy. Overview Attributes Name ConstantStructuralDampingCoefficient DampingRatio Attribute detail DampingDefineBy.ConstantStructuralDampingCoefficient = 1 DampingDefineBy.DampingRatio = 0