# SolidMechanicsStress

SolidMechanicsStress[vars,pars,strain]

yields solid mechanics stress with variables vars, parameters pars and strain strain.

SolidMechanicsStress[vars,pars,strain,displacement]

yields solid mechanics stress for nonlinear material laws.

# Examples

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## Basic Examples(1)

Compute stress from a strain:

Visualize the stress:

## Scope(2)

### Stationary Analysis(1)

Compute the deflection of a spoon held fixed at the end and with a force applied at the top. Set up variables and parameters:

Set up the PDE and the geometry:

Compute the strains from the displacement:

Compute the stresses from the strains:

Visualize the stress:

### Stationary Hyperelastic Plane Stress Analysis(1)

Compute the displacement of a rectangular rubber plate held fixed at the left and with force applied at the right-hand side. Set up the region, variables and parameters:

Solve the equations:

Visualize the displacement:

Compute the strain from the displacement:

Compute the stress from the strain and displacement:

Visualize the strain:

Wolfram Research (2021), SolidMechanicsStress, Wolfram Language function, https://reference.wolfram.com/language/ref/SolidMechanicsStress.html (updated 2022).

#### Text

Wolfram Research (2021), SolidMechanicsStress, Wolfram Language function, https://reference.wolfram.com/language/ref/SolidMechanicsStress.html (updated 2022).

#### CMS

Wolfram Language. 2021. "SolidMechanicsStress." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2022. https://reference.wolfram.com/language/ref/SolidMechanicsStress.html.

#### APA

Wolfram Language. (2021). SolidMechanicsStress. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/SolidMechanicsStress.html

#### BibTeX

@misc{reference.wolfram_2024_solidmechanicsstress, author="Wolfram Research", title="{SolidMechanicsStress}", year="2022", howpublished="\url{https://reference.wolfram.com/language/ref/SolidMechanicsStress.html}", note=[Accessed: 25-June-2024 ]}

#### BibLaTeX

@online{reference.wolfram_2024_solidmechanicsstress, organization={Wolfram Research}, title={SolidMechanicsStress}, year={2022}, url={https://reference.wolfram.com/language/ref/SolidMechanicsStress.html}, note=[Accessed: 25-June-2024 ]}