# \#electromagnetics

**URL:** https://discourse.julialang.org/tag/electromagnetics/1207.md

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## [Visualizing Electric Equipotentials](https://discourse.julialang.org/t/visualizing-electric-equipotentials/123023)

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**Author:** [@NonDairyNeutrino](https://discourse.julialang.org/u/NonDairyNeutrino)\
**Replies:** 0\
**Last updated:** [November 24, 2024, 7:29pm UTC](https://discourse.julialang.org/t/visualizing-electric-equipotentials/123023 "2024-11-24T19:29:21Z")

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Hey all, not a question this time, but rather I just wanted to share something I whipped up a little bit ago for my class on introductory electromagnetism. Basically, it’s a drop-in way to visualize the contour lines of…

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## [Meep FDTD and Julia](https://discourse.julialang.org/t/meep-fdtd-and-julia/109309)

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**Author:** [@mike.ingold](https://discourse.julialang.org/u/mike.ingold)\
**Replies:** 17\
**Last updated:** [August 4, 2024, 4:43pm UTC](https://discourse.julialang.org/t/meep-fdtd-and-julia/109309 "2024-08-04T16:43:05Z")

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Regarding the FDTD solver Meep: GitHub - NanoComp/meep: free finite-difference time-domain (FDTD) software for electromagnetic simulations. Does anyone have any interest in either a Julia package to interface with Meep, …

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## [\[ANN\] MetalSurfaceImpedance: Rapid, accurate calculation of rough metal surface impedance](https://discourse.julialang.org/t/ann-metalsurfaceimpedance-rapid-accurate-calculation-of-rough-metal-surface-impedance/90662)

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**Author:** [@PeterSimon](https://discourse.julialang.org/u/PeterSimon)\
**Replies:** 0\
**Last updated:** [November 22, 2022, 6:29pm UTC](https://discourse.julialang.org/t/ann-metalsurfaceimpedance-rapid-accurate-calculation-of-rough-metal-surface-impedance/90662 "2022-11-22T18:29:19Z")

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In computational electromagnetics, when modeling structures that include finitely conducting metal bodies that are more than several skin depths deep, one often uses a surface impedance boundary condition at the metal su…