progress

1 files changed, 3 insertions, 4 deletions

diff --git a/typst/main.typ b/typst/main.typ
index 47724fc..379a825 100644
--- a/typst/main.typ
+++ b/typst/main.typ
@@ -54,6 +54,7 @@ most analytical approaches rely on a set of restrictions or assumptions.
 With the Reynolds number defined by
 $ "Re" = (rho U L ) / mu
 $
+
 Luckily we decided to work on a fluid which tends $"Re" arrow 0$ or at least $"Re" << 1$ where due to the viscous forces
 the inertial term is negligable and is assumed to be zero.
 Which is why we arrive at this term
@@ -68,21 +69,19 @@ $ μ∇²u + f = ∇p,\
 An additional restriction by the creeping flow equations is the selection of boundary criteria where it depends on
 a far-field criterion
 
-== Solid-Fluid interaction with Stokes flow
+== Solid-Fluid single sphere interaction with Stokes flow
 
 With the previous assumptions a solid sphere of radius $r$ moving with a relative velocity $v$ in an unbounded creeping flow,
 we receive the drag force provided by Stokes
 
 #math.equation(
 block: true,
-$ F = 6 pi mu r v $
+$ F_S = 6 pi mu r v $
 )
 
 where according to Proudman and Pearson@proudman_pearson_1957 at a Reynolds number of 0.05 the predicted drag is two percent lower
 than the possibly more correct value by Proudman and Pearson@proudman_pearson_1957.
 
-
-
 // Insert analytical solution
 
 // Different boundary examples ?