# Applying Torque or Moment Forces in Elasticity PDEs in FreeFEM

**URL:** https://community.freefem.org/t/applying-torque-or-moment-forces-in-elasticity-pdes-in-freefem/3813
**Category:** General Discussion
**Created:** [March 17, 2025, 4:36pm UTC](https://community.freefem.org/t/applying-torque-or-moment-forces-in-elasticity-pdes-in-freefem/3813 "2025-03-17T16:36:48Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![zcwang6](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.freefem.org/zcwang6/32/371_2.png) [@zcwang6](https://community.freefem.org/u/zcwang6)
#### Post date: [March 17, 2025, 4:36pm UTC](https://community.freefem.org/t/applying-torque-or-moment-forces-in-elasticity-pdes-in-freefem/3813/1 "2025-03-17T16:36:48Z")

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Dear FreeFEM Team,

I hope you are doing well.

I am currently working on solving elasticity PDEs in FreeFEM and would like to understand how to apply **torque (moment force)** within the formulation. Specifically, I am looking for guidance on how to properly incorporate a **torque load or moment boundary condition** in an elasticity problem.

Could you kindly provide any example scripts, documentation references, or suggestions on the best approach to achieve this in FreeFEM? Any help or insights would be greatly appreciated. Thank you.

Zhi