1 files changed, 0 insertions, 47 deletions
diff --git a/wing_scripts/stringersBeamExample.m b/wing_scripts/stringersBeamExample.m
deleted file mode 100644
index cd3bcb6..0000000
--- a/wing_scripts/stringersBeamExample.m
+++ /dev/null
@@ -1,47 +0,0 @@
-close all; 
-force = 8000; % lbs
-stringer_A = 0.5; % in^2
-thickness = 0.04; % in
-
-top_stringers_y = 6; % in
-middle_stringers_y = 2; % in
-
-I = 2*stringer_A*top_stringers_y^2 + 2*stringer_A*middle_stringers_y^2;
-
-% solve for shear stress distribution.  this calc ignores the thickness of
-% the web between teh stringers (assumes bending taken by stringers)
-% V / (I * t) * int(y*da)
-
-shear_top_web = force / (I*thickness) * top_stringers_y * stringer_A;
-shear_middle_web = shear_top_web + (force / (I*thickness) * middle_stringers_y * stringer_A);
-
-figure; grid on; hold on;set(gcf,'color',[1 1 1]);
-
-
-plot([shear_top_web shear_top_web],[middle_stringers_y top_stringers_y],'linewidth',2);
-plot([shear_middle_web shear_middle_web],[-middle_stringers_y middle_stringers_y],'linewidth',2);
-plot([shear_top_web shear_top_web],[-middle_stringers_y -top_stringers_y],'linewidth',2);
-
-plot([0 shear_top_web],[top_stringers_y top_stringers_y],'linewidth',2);
-plot([0 shear_top_web],[-top_stringers_y -top_stringers_y],'linewidth',2);
-plot([shear_middle_web shear_top_web],[middle_stringers_y middle_stringers_y],'linewidth',2);
-plot([shear_middle_web shear_top_web],[-middle_stringers_y -middle_stringers_y],'linewidth',2);
-xlabel('shear stress (lb/in^2)','fontsize',16,'fontweight','bold');ylabel('Distance from Center (in)','fontsize',16,'fontweight','bold')
-set(gca,'FontSize',16,'fontweight','bold');
-
-%Alternate approach.. compute change in bending stress at each stringer to
-%find the change in shear load
-
-%at top stringer
-d_sigma = force * top_stringers_y / I;  %(lbs/in^2)
-d_force_top = d_sigma * stringer_A;
-
-%at middle stringer..
-d_sigma = force * middle_stringers_y / I;  %(lbs/in^2)
-d_force_middle = d_force_top + d_sigma*stringer_A;
-
-%check if load balances
-check_load = 2*d_force_top*4 + d_force_middle*4;
-
-
-