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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 /698/CH4/EX4.3/3_determination_of_e.txt | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '698/CH4/EX4.3/3_determination_of_e.txt')
| -rw-r--r-- | 698/CH4/EX4.3/3_determination_of_e.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/698/CH4/EX4.3/3_determination_of_e.txt b/698/CH4/EX4.3/3_determination_of_e.txt new file mode 100644 index 000000000..d06f5fc54 --- /dev/null +++ b/698/CH4/EX4.3/3_determination_of_e.txt @@ -0,0 +1,11 @@ +(a) e=R-rn
+
+(b) Calculation of rn:
+ rn=(((bi-t)*ti)+((bo-t)*to)+(t*h))/((bi*log((ri+ti)/ri))+(t*log((ro-to)/(ri+ti)))+(bo*log(ro/(ro-to))))
+ rn=82.4473 mm
+
+(c)Calculation of R:
+ R=ri+ ((0.5* h^2 *t)+(0.5* ti^2 *(bi-t))+((bo-t)*to*(h- 0.5*to)))/(((bi-t)*ti)+((bo-t)*to)+(t*h))
+ R=88.1944 mm
+
+(d)e=R-rn= 5.7472 mm
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