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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1535/CH17/EX17.1 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
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Diffstat (limited to '1535/CH17/EX17.1')
| -rwxr-xr-x | 1535/CH17/EX17.1/Ch17Ex1.sci | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/1535/CH17/EX17.1/Ch17Ex1.sci b/1535/CH17/EX17.1/Ch17Ex1.sci new file mode 100755 index 000000000..c0238b8fa --- /dev/null +++ b/1535/CH17/EX17.1/Ch17Ex1.sci @@ -0,0 +1,11 @@ +// Scilab Code Ex17.1: Thickness of vibrating quartz at resonance : Page-352 (2010)
+f = 3e+006; // Fundamental vibrational frequency of quartz crystal, MHz
+Y = 7.9e+010; // Young's modulus of quartz, newton per metre
+rho = 2650; // Density of quartz, kg per metre cube
+// We have for resonant frequency
+// f = 1/(2*l)*sqrt(Y/rho), solving for l
+l = 1/(2*f)*sqrt(Y/rho); // Thickness of vibrating quartz at resonance, m
+printf("\nThe thickness of vibrating quartz at resonance = %3.1f mm", l/1e-003);
+
+// Result
+// The thickness of vibrating quartz at resonance = 0.9 mm
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