From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 698/CH16/EX16.2/2_Determination_of_leaf_thickness.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 698/CH16/EX16.2/2_Determination_of_leaf_thickness.txt (limited to '698/CH16/EX16.2/2_Determination_of_leaf_thickness.txt') diff --git a/698/CH16/EX16.2/2_Determination_of_leaf_thickness.txt b/698/CH16/EX16.2/2_Determination_of_leaf_thickness.txt new file mode 100644 index 000000000..f9463cd72 --- /dev/null +++ b/698/CH16/EX16.2/2_Determination_of_leaf_thickness.txt @@ -0,0 +1,11 @@ +y=(12*F*(L^3))/(b*(t^3)*((2*ng)+(3*ne))*E) +thickness t=12.323 mm + +With extra full length leaf pre-stressed, +s = (6*F*L)/(n*b*(t^2)) + =195 MN/m^2 + +With no pre-stresses, +se=(18*F*L)/(b*(t^2)*((2*ng)+(3*ne))) + 277 MN/m2 + -- cgit