> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Orthotropic Thermal Expansion Property

> Thermal expansion properties for an Orthotropic material.

### Properties

| Name   | Type                                                                                                                  |
| ------ | --------------------------------------------------------------------------------------------------------------------- |
| Alpha1 | [Scalar Field](../../block-documentation/types/scalar-field)                                                          |
| Alpha2 | [Scalar Field](../../block-documentation/types/scalar-field)                                                          |
| Alpha3 | [Scalar Field](../../block-documentation/types/scalar-field)                                                          |
| List   | [Orthotropic Thermal Expansion Property List](../../block-documentation/types/orthotropic-thermal-expansion-property) |

### Block Reference

| Block Name                                                                                                                                       | Location                       |
| ------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------ |
| [Orthotropic Thermal Expansion Property](../../block-documentation/blocks/structures/material-attributes/orthotropic-thermal-expansion-property) | Structures/Material Attributes |