# Flow

**URL:** https://simpeg.discourse.group/c/flow/9.md

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## [About the Flow category](https://simpeg.discourse.group/t/about-the-flow-category/17)

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**Author:** [@lheagy](https://simpeg.discourse.group/u/lheagy)\
**Replies:** 0

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A topic on simulating and inverting flow equations (e.g. Richards, Darcy).

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## [Ask for help, numerical resolution of Richards equation using Van Genuchten model](https://simpeg.discourse.group/t/ask-for-help-numerical-resolution-of-richards-equation-using-van-genuchten-model/134)

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**Author:** [@Yassine](https://simpeg.discourse.group/u/Yassine)\
**Replies:** 1\
**Last updated:** [November 5, 2020, 8:03pm UTC](https://simpeg.discourse.group/t/ask-for-help-numerical-resolution-of-richards-equation-using-van-genuchten-model/134 "2020-11-05T20:03:01Z")

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Hi everyone ! I am working on predicting pressure head using Richards equation. I recently read about SimPEG and I tried to run some examples from https://docs.simpeg.xyz/content/examples/20-published/plot\_richards\_celia…