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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3651/CH1/EX1.9/Ex1_9.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3651/CH1/EX1.9/Ex1_9.sce')
| -rw-r--r-- | 3651/CH1/EX1.9/Ex1_9.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3651/CH1/EX1.9/Ex1_9.sce b/3651/CH1/EX1.9/Ex1_9.sce new file mode 100644 index 000000000..84e605e2f --- /dev/null +++ b/3651/CH1/EX1.9/Ex1_9.sce @@ -0,0 +1,24 @@ +//variable declaration
+r1=1.258 //Atomic radius of BCC
+r2=1.292 //Atomic radius of FCC
+
+//calculations
+a1=(4*r1)/sqrt(3) //in BCC
+b1=((a1)**3)*10**-30 //Unit cell volume
+v1=(b1)/2 //Volume occupied by one atom
+a2=2*sqrt(2)*r2 //in FCC
+b2=(a2)**3*10**-30 //Unit cell volume
+v2=(b2)/4 //Volume occupied by one atom
+v_c=((v1)-(v2))*100/(v1) //Volume Change in %
+d_c=((v1)-(v2))*100/(v2) //Density Change in %
+
+//Results
+printf('a1=%0.3f Angstrom\n\n',(a1))
+printf('Unit cell volume =a1**3 =%0.3f *10**-30 m**3\n',((b1)/10**-30))
+printf('Volume occupied by one atom =%0.2f *10**-30 m**3\n',(v1/10**-30))
+printf('a2=%0.2f\n Angstorm\n',(a2))
+printf('Unit cell volume =a2**3 =%0.3f *10**-30 m**3\n',((b2)/10**-30))
+printf('Volume occupied by one atom =%0.3f*10**-30 m**3\n',(v2/10**-30))
+printf('Volume Change in percentage =%0.3f\n',(v_c))
+printf('Density Change in percentage =%0.3f\n',(d_c))
+printf('Thus the increase of density or the decrease of volume is about 0.5 percentage")
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