> ## 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 Material

> A material with properties that vary in three orthogonal axes.

### Properties

| Name                       | Type                                                                                                             |
| -------------------------- | ---------------------------------------------------------------------------------------------------------------- |
| Density                    | [Scalar Field](../../block-documentation/types/scalar-field)                                                     |
| Linear Elastic Property    | [Orthotropic Linear Elastic Property](../../block-documentation/types/orthotropic-linear-elastic-property)       |
| List                       | [Orthotropic Material List](../../block-documentation/types/orthotropic-material)                                |
| Thermal Expansion Property | [Orthotropic Thermal Expansion Property](../../block-documentation/types/orthotropic-thermal-expansion-property) |
| Thermal Property           | [Orthotropic Thermal Property](../../block-documentation/types/orthotropic-thermal-property)                     |

### Block Reference

| Block Name                                                                                                   | Location                       |
| ------------------------------------------------------------------------------------------------------------ | ------------------------------ |
| [Orthotropic Material](../../block-documentation/blocks/structures/material-attributes/orthotropic-material) | Structures/Material Attributes |