> ## 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

## About this Block

**What it does:** Defines an orthotropic material using a list of provided orthotropic material properties. Orthotropic materials have mechanical or thermal properties in two or three planes perpendicular to each other. Wood is an example of an orthotropic material.

**Common uses:**

* Simulation or analysis of an orthotropic material.

**Tips:**

* Acceptable inputs include both physical and thermal properties.
* Most required inputs are separated into their X, Y, and Z components.

***

Defines an Orthotropic Material by providing a list of Orthotropic Material Properties. The properties of an orthotropic material can vary in three mutually orthogonal directions.

### Inputs

| Name | Type | Description |
| - | - | - |
| Properties | [Orthotropic Material Property List](../../../../block-documentation/types/orthotropic-material-property) | The list of orthotropic material properties that define the material. |
| Density | [Scalar Field](../../../../block-documentation/types/scalar-field) | The material density. |

### Outputs

| Type |
| - |
| [Orthotropic Material](../../../../block-documentation/types/orthotropic-material) |


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