From 5ed7553b723a9724f55e75261efe2666e75df725 Mon Sep 17 00:00:00 2001 From: Prefetch Date: Tue, 8 Nov 2022 18:14:21 +0100 Subject: The tweaks and fixes never stop --- source/know/concept/ion-sound-wave/index.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'source/know/concept/ion-sound-wave') diff --git a/source/know/concept/ion-sound-wave/index.md b/source/know/concept/ion-sound-wave/index.md index cb86c04..8749f1a 100644 --- a/source/know/concept/ion-sound-wave/index.md +++ b/source/know/concept/ion-sound-wave/index.md @@ -95,16 +95,16 @@ we make the following plane-wave ansatz: $$\begin{aligned} n_{i1}(\vb{r}, t) - &= n_{i1} \exp\!(i \vb{k} \cdot \vb{r} - i \omega t) + &= n_{i1} \exp(i \vb{k} \cdot \vb{r} - i \omega t) \\ n_{e1}(\vb{r}, t) - &= n_{e1} \exp\!(i \vb{k} \cdot \vb{r} - i \omega t) + &= n_{e1} \exp(i \vb{k} \cdot \vb{r} - i \omega t) \\ \vb{u}_{i1}(\vb{r}, t) - &= \vb{u}_{i1} \exp\!(i \vb{k} \cdot \vb{r} - i \omega t) + &= \vb{u}_{i1} \exp(i \vb{k} \cdot \vb{r} - i \omega t) \\ \phi_1(\vb{r}, t) - &= \phi_1 \,\,\exp\!(i \vb{k} \cdot \vb{r} - i \omega t) + &= \phi_1 \,\,\exp(i \vb{k} \cdot \vb{r} - i \omega t) \end{aligned}$$ Which we then insert into the momentum equations for the ions and electrons: -- cgit v1.2.3