diff options
Diffstat (limited to '806/CH1/EX1.2')
| -rw-r--r-- | 806/CH1/EX1.2/12.sce | 12 | ||||
| -rw-r--r-- | 806/CH1/EX1.2/12.txt | 11 |
2 files changed, 0 insertions, 23 deletions
diff --git a/806/CH1/EX1.2/12.sce b/806/CH1/EX1.2/12.sce deleted file mode 100644 index 310088f85..000000000 --- a/806/CH1/EX1.2/12.sce +++ /dev/null @@ -1,12 +0,0 @@ -clc
-pathname=get_absolute_file_path('12.sce')
-filename=pathname+filesep()+'12.sci'
-exec(filename)
-diary('C:\users\Bhavesh\desktop\scilab\12.txt')
-disp("A lubricated shaft rotates inside a concentric sleeve bearing at 1200rpm,the clearance is smaal with respect to the radius and hence a linear distribution velocity distribution may be assumed.What are the power requirements to rotate the shaft?R=2cm , L=6cm , dy=0.1mm , and u=0.2N.s/m^2.")
-disp("Solution:")
-t=u*du/dy*2*%pi/60*R*1000/100//shear stress in N/m^2
-T=t*2*%pi*R*L*R/1000000//torque in Nm
-P=T*du*2*%pi/60//Power in Watts
-disp("W",P,"Power required to rotate the shaft =")
-diary(0)
\ No newline at end of file diff --git a/806/CH1/EX1.2/12.txt b/806/CH1/EX1.2/12.txt deleted file mode 100644 index 5a0ff5871..000000000 --- a/806/CH1/EX1.2/12.txt +++ /dev/null @@ -1,11 +0,0 @@ -
- A lubricated shaft rotates inside a concentric sleeve bearing at 1200rpm,the clearance is smaal with respect to the radius and hence a linear distribution velocity
- distribution may be assumed.What are the power requirements to rotate the shaft?R=2cm , L=6cm , dy=0.1mm , and u=0.2N.s/m^2.
-
- Solution:
-
- Power required to rotate the shaft =
-
- 95.251282
-
- W
|