diff options
Diffstat (limited to '3440/CH14/EX14.2/Ex14_2.sce')
| -rw-r--r-- | 3440/CH14/EX14.2/Ex14_2.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/3440/CH14/EX14.2/Ex14_2.sce b/3440/CH14/EX14.2/Ex14_2.sce new file mode 100644 index 000000000..fe2f223c4 --- /dev/null +++ b/3440/CH14/EX14.2/Ex14_2.sce @@ -0,0 +1,9 @@ +clc
+
+T=1473//K
+k=8.614*10^-5
+D0=24//cm^2/sec
+Ea=4.08//eV
+D=D0*exp(-Ea/(k*T))
+disp(D,"D in cm^2/sec")
+//a=t*log(t)-10.09*t+8350 t=1190 solving this equation
|