diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3665/CH14/EX14.1/Ex14_1.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 '3665/CH14/EX14.1/Ex14_1.sce')
| -rw-r--r-- | 3665/CH14/EX14.1/Ex14_1.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3665/CH14/EX14.1/Ex14_1.sce b/3665/CH14/EX14.1/Ex14_1.sce new file mode 100644 index 000000000..b63a731ca --- /dev/null +++ b/3665/CH14/EX14.1/Ex14_1.sce @@ -0,0 +1,18 @@ +clc//
+//
+//
+
+//Variable declaration
+V=475; //volume(m^3)
+aw=200; //area of wall(m^2)
+ac=100; //area of ceiling(m^2)
+ac_w=0.025; //absorption coefficient of wall
+ac_c=0.02; //absorption coefficient of ceiling
+ac_f=0.55; //absorption coefficient of floor
+
+//Calculation
+sigma_as=(aw*ac_w)+(ac*ac_c)+(ac*ac_f);
+T=0.165*V/sigma_as; //reverberation time of hall(s)
+
+//Result
+printf("\n reverberation time of hall is %0.3f s",T)
|