diff options
Diffstat (limited to '797/CH11/EX11.3s')
| -rw-r--r-- | 797/CH11/EX11.3s/11_03_solution.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/797/CH11/EX11.3s/11_03_solution.sce b/797/CH11/EX11.3s/11_03_solution.sce new file mode 100644 index 000000000..199f632c8 --- /dev/null +++ b/797/CH11/EX11.3s/11_03_solution.sce @@ -0,0 +1,14 @@ +//Solution 11-3 +WD=get_absolute_file_path('11_03_solution.sce'); +datafile=WD+filesep()+'11_03_example.sci'; +clc; +exec(datafile) +Re_L = V * L / nu; //Reynolds number at the end of the plate +//determination of average friction coefficient +if Re_L < Re_cr then + C_f = 1.328 * Re_L**-0.5; //for laminar flow at the end of the plate +else + C_f = 0.074/ Re_L**0.2 - 1742/ Re_L; //for turbuent flow the end of the plate +end +F_D = C_f * L * rho * V**2 / 2; //drag force per unit width +printf("The drag force acting on the top side of plate per unit width is %1.0f N.", F_D);
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