https://github.com/bradyplanden/battphase.jl

2D Phase Field Implementation of a Lithium Metal Moving Boundary Anode
https://github.com/bradyplanden/battphase.jl

julia lithium-ion-batteries lithium-metal

Last synced: 11 months ago
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2D Phase Field Implementation of a Lithium Metal Moving Boundary Anode

• Host: GitHub
• URL: https://github.com/bradyplanden/battphase.jl
• Owner: BradyPlanden
• License: bsd-3-clause
• Created: 2022-04-21T14:12:58.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2023-01-30T11:21:31.000Z (over 3 years ago)
• Last Synced: 2024-06-13T20:45:49.706Z (about 2 years ago)
• Topics: julia, lithium-ion-batteries, lithium-metal
• Language: Julia
• Homepage:
• Size: 215 MB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# BattPhase.jl

[![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://bradyplanden.github.io/LiMetalPhaseFields.jl/stable)

[![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://bradyplanden.github.io/LiMetalPhaseFields.jl/dev)

[![Build Status](https://github.com/bradyplanden/LiMetalPhaseFields.jl/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/bradyplanden/LiMetalPhaseFields.jl/actions/workflows/CI.yml?query=branch%3Amain)

[![Coverage](https://codecov.io/gh/bradyplanden/LiMetalPhaseFields.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/bradyplanden/LiMetalPhaseFields.jl)

BattPhase.jl provides a Julia framework for solving 2D lithium-metal phase field problems. This package is presented to support this [publication], please cite it if you use this work.

 

Install (Julia 1.7 and later)

-----------------------------

```julia

(v1.7) pkg> add https://github.com/BradyPlanden/BattPhase.jl

```

(Type `]` to enter package mode.)

 

## Results

The following results have been obtained utilising Julia 1.7.2, with `Threads.nthreads() = 1` and Pardiso.jl utilised for LinearAlgebra. Benchmark hardware was a 10980XE with 64Gb of memory. Visual results from the included `GaussSeed.jl` example are shown below,







The following table includes the median result for 7 benchmark samples up to 3202. Results above 3202 currently include 2 samples with a mean shown. Three significant figures are presented.

 

## Code Timing - Upwind Scheme



  

|Number of Node Points|Runge-Kutta 3 |Runge-Kutta 3 Approximation|

|:-:|:-:|:-:|

| 102  |  5.86 ms | 2.02 ms  |

|  202 | 46.7 ms  | 15.6 ms  |

|  402|  262 ms | 87.7 ms |

|  802| 1.58 s | 532 ms|

|  1602 |  13.4 s | 4.57 s |

|  3202 |  121 s| 41.1 s|

|  6402 |  953 s| 315 s|

  



[publication]: https://doi.org/10.1149/1945-7111/ac86a7