orthotropicShellPropertiesType

complexType · extension complexBaseType · all

Orthotropic material properties for 2D materials

Defines the material properties for an orthotropic material in the plane stress state (i.e., shell). The strain-stress relationship is defined as:
strain_stress_orthotropicShell
Inverting the strain-stress relation and introducing thermal expansion yields:
stress_strain_orthotropicShell
with:
Q_EngineeringConstants_orthotropicShell
The terminology refers to the following literature:

Attributes

NameTypeConstraintsUseDefaultDescription
@externalDataDirectoryxsd:stringoptionalDirectory of the external data file
@externalDataNodePathxsd:stringoptionalPath of the node inside the external data file
@externalFileNamexsd:stringoptionalName of the external data file

Child elements

NameTypeConstraintsOccurrenceHow often the element may appear at this place. The schema writes it as minOccurs and maxOccurs on the declaration.DefaultDescription
allThe children below may appear in any order. Each may appear at most once.
E1doubleBaseType[1..1] requiredYoung's modulus in material direction 1 [N/m^2]
E2doubleBaseType[1..1] requiredYoung's modulus in material direction 2 [N/m^2]
G23doubleBaseType[0..1] optionalShear modulus in material in 2-3 plane [N/m^2]
G31doubleBaseType[0..1] optionalShear modulus in material in 3-1 plane [N/m^2]
G12doubleBaseType[0..1] optionalShear modulus in material in 1-2 plane [N/m^2]
nudoubleBaseType[0..1] optionalPoisson's ratio
thermalExpansionCoeff1doubleBaseType[0..1] optionalThermal expansion coefficient in material direction 1 [1/K]
thermalExpansionCoeff2doubleBaseType[0..1] optionalThermal expansion coefficient in material direction 2 [1/K]
thermalConductivity1doubleBaseType[0..1] optionalThermal conductivity of the material in material direction 1 [W/(m*K)]
thermalConductivity2doubleBaseType[0..1] optionalThermal conductivity of the material in material direction 2 [W/(m*K)]
sig1tdoubleBaseType[0..1] optionalAllowable stress for tension in material direction 1 [N/m^2]
sig1cdoubleBaseType[0..1] optionalAllowable stress for compression in material direction 1 [N/m^2]
sig2tdoubleBaseType[0..1] optionalAllowable stress for tension in material direction 2 [N/m^2]
sig2cdoubleBaseType[0..1] optionalAllowable stress for compression in material direction 2 [N/m^2]
tau12doubleBaseType[0..1] optionalAllowable stress for shear [N/m^2]
eps1tdoubleBaseType[0..1] optionalAllowable strain for tension in material direction 1
eps1cdoubleBaseType[0..1] optionalAllowable strain for compression in material direction 1
eps2tdoubleBaseType[0..1] optionalAllowable strain for tension in material direction 2
eps2cdoubleBaseType[0..1] optionalAllowable strain for compression in material direction 2
gamma12doubleBaseType[0..1] optionalAllowable strain for shear

Used by

In a dataset · 1 path

In the schema · 1 declaration

TypeName
materialTypeorthotropicShellProperties