From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1457/CH10/EX10.1/10_1.sce | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100755 1457/CH10/EX10.1/10_1.sce (limited to '1457/CH10/EX10.1/10_1.sce') diff --git a/1457/CH10/EX10.1/10_1.sce b/1457/CH10/EX10.1/10_1.sce new file mode 100755 index 000000000..aabd2db05 --- /dev/null +++ b/1457/CH10/EX10.1/10_1.sce @@ -0,0 +1,19 @@ +clc +//Initialization of variables +nu=0.001 //ft^2 /s +L=1.5 //ft +U=2 //ft/s +s=0.925 +ro=1.94 +b=6 +//calculations +R=L*U/nu +Cf=1.328/sqrt(R) +Ff=Cf*s*ro*U*b/12 *L +delta=4.91 *L/sqrt(R) +T0=0.332*nu*s*ro*U/L *sqrt(R) +//results +printf("Friction drag = %.3f lb",Ff) +printf("\n Thickness of boundary layer = %.4f ft",delta) +printf("\n Shear stress = %.4f lb/ft^2",T0) +//Similar calculations are done for SI units case -- cgit