From 53e391f99ee69ff9036c85f2e754f99fe54b4921 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Tue, 11 Nov 2025 19:27:18 +0100
Subject: progress

---
 typst/main.typ | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'typst/main.typ')

diff --git a/typst/main.typ b/typst/main.typ
index 410a685..f1f6d43 100644
--- a/typst/main.typ
+++ b/typst/main.typ
@@ -63,17 +63,16 @@ $ μ∇²u + f = ∇p,\
 
 == Solid-Fluid interaction with Stokes flow
 
-For a solid sphere of radius a moving with velocity $U$ in an unbounded creeping flow,
-we define the 
-
-// Insert analytical solution
-
+With the previous assumptions a solid sphere of radius $r$ moving with velocity $u$ in an unbounded creeping flow,
+we receive the drag force provided by Stokes
 
+#math.equation(
+block: true,
+$ F = 6 pi mu r u $
+)
 
-Since 
-// Boundary
-//
 
+// Insert analytical solution
 
 // Different boundary examples ?
 
-- 
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