|
S.No
|
Quantity
|
Unit generally adopted
|
DIMENSIONS
|
||
|
MLT SYSTEM
|
FLT SYSTEM
|
||||
|
|
Geometric
|
|
|
|
|
|
1.
|
Length
|
M
|
L
|
L
|
|
|
2.
|
Area
|
M2
|
L2
|
L2
|
|
|
3.
|
Volume
|
M3
|
L3
|
L3
|
|
|
Kinematic
|
|||||
|
5
|
Time
|
Sec
|
T
|
T
|
|
|
6
|
Velocity (linear)
|
M/sec
|
LT-1
|
LT-1
|
|
|
7
|
Velocity (angular)
|
Rad / sec2
|
T-1
|
T-1
|
|
|
8
|
Acceleration (linear)
|
M/sec
|
LT-2
|
LT-2
|
|
|
9
|
Acceleration (angular)
|
Rad /sec2
|
T2
|
T2
|
|
|
10
|
Discharge
|
Cum /sec
|
L3 T-1
|
L3T-1
|
|
|
12
|
Kinematic velocity
|
M/sec2
|
L2 T-1
|
L2T-1
|
|
|
Dynamic
|
|||||
|
13
|
Mass
|
Kg
|
M
|
FL-1 T2
|
|
|
14
|
Force
|
Newton
|
MLT-2
|
F
|
|
|
15
|
Weight
|
Newton
|
MLT-2
|
F
|
|
|
16
|
Mass density
|
Kg /cum
|
ML-3
|
FL-4T2
|
|
|
17
|
Specific weight
|
Newton/cum
|
ML-2T2
|
FL-3
|
|
|
18
|
Dynamic viscosity
|
Newton /cum
|
ML-1T-1
|
FL-3T
|
|
|
19
|
Surface tension
|
Newton/m
|
MT-2
|
FL-1
|
|
|
21
|
Pressure
|
Newton/m2
|
ML-1T2
|
FL-2
|
|
|
26
|
Power
|
Newton /sec
|
ML2T3
|
FLT-1
|
|
Sunday, March 2, 2014
UNITS and DIMENSIONS for few important terms
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ReplyDeleteHello Sir.. This is Sathiyanathan from PITS..
ReplyDeleteI have read all ur notes from ur students sir...
Especially ur aerodynamics notes.. Simply superb..
Thanks for this blogspot sir also...
And one request sir , I find somewhat difficult to read it here...
Plse do some alignments and proper order for this blog...
So that it will be very easy for us to learn....
Thanking u sir ,