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

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 1535/CH17/EX17.1/Ch17Ex1.sci | 11 +++++++++++
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 create mode 100755 1535/CH17/EX17.1/Ch17Ex1.sci

(limited to '1535/CH17')

diff --git a/1535/CH17/EX17.1/Ch17Ex1.sci b/1535/CH17/EX17.1/Ch17Ex1.sci
new file mode 100755
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+// 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
\ No newline at end of file
-- 
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