From 7376dd43993d869e1fd00eee6eab7aad2744cfbe Mon Sep 17 00:00:00 2001 From: Daniel Doehring Date: Fri, 29 Mar 2024 10:36:47 +0100 Subject: [PATCH] Update src/callbacks_step/analysis_surface_integral_2d.jl --- src/callbacks_step/analysis_surface_integral_2d.jl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/callbacks_step/analysis_surface_integral_2d.jl b/src/callbacks_step/analysis_surface_integral_2d.jl index 47a32a2ce88..59fc64992b7 100644 --- a/src/callbacks_step/analysis_surface_integral_2d.jl +++ b/src/callbacks_step/analysis_surface_integral_2d.jl @@ -106,7 +106,7 @@ which stores the boundary information and semidiscretization. - `l_inf::Real`: Reference length of geometry (e.g. airfoil chord length) """ function DragCoefficientPressure(aoa, rhoinf, uinf, l_inf) - # `psi_drag` is the unit vector in direction of the freestream. + # `psi_drag` is the unit vector tangent to the freestream direction psi_drag = (cos(aoa), sin(aoa)) return DragCoefficientPressure(ForceState(psi_drag, rhoinf, uinf, l_inf)) end