OPR Full Form
(Overall Pressure Ratio)
Overall Pressure Ratio (OPR) is the ratio of the stagnation pressure as measured at the front and rear of the compressor of a gas turbine engine.
Short Form | OPR |
Full Form | Overall Pressure Ratio |
Category | Academic & Science > Mechanical |
Country | Worldwide |
Popularity | |
Other Full Form Of OPR
S.No. | Short Form | Full Form | Category | Country | Popularity |
1 |
OPR |
Office of Population Research |
Academic & Science > Research & Development |
United States |
|
2 |
OPR |
Office of Professional Responsibility |
Governmental > Departments & Agencies |
United States |
|
3 |
OPR |
Operator/Operate/Operation |
Computing > General Computing |
Worldwide |
|
4 |
OPR |
Overall Pressure Ratio |
Academic & Science > Mechanical |
Worldwide |
|
5 |
OPR |
Overnight Policy Rate |
Business > Finance |
Malaysia |
|
6 |
OPR |
Organisation du Peuple Rodriguais [Rodrigues People’s Organisation] |
Governmental > Firms & Organizations |
Mauritius |
|
7 |
OPR |
Old Parochial Registers |
Society & Culture > Religion & Spirituality |
United Kingdom |
|
8 |
OPR |
Old Port Rum |
Society & Culture > Food & Drink |
India |
|
Other Full Form list in same category - Food & Drink
S.No. | Short Form | Full Form | Country | Popularity |
1 |
VAV |
Variable Air Volume |
Worldwide |
|
2 |
BSF |
British standard fine thread |
Worldwide |
|
3 |
CV |
Check Valve |
Worldwide |
|
4 |
LBW |
Laser Beam Welding |
Worldwide |
|
5 |
PTO |
Power Take-Off |
Worldwide |
|
6 |
VIV |
Vortex Induced Vibration |
Worldwide |
|
7 |
RTO |
Regenerative Thermal Oxidizer |
Worldwide |
|
8 |
DMA |
Dynamic Mechanical Analysis |
Worldwide |
|
9 |
ICE |
Internal Combustion Engine |
Worldwide |
|
10 |
Bi |
Biot Number |
Worldwide |
|
11 |
IBBM |
Iron Body, Bronze Mounted |
Worldwide |
|
12 |
WB |
Wet Bulb |
Worldwide |
|
13 |
AC |
Air Conditioner |
Worldwide |
|
14 |
TDC |
Top Dead Center |
Worldwide |
|
15 |
KPI |
King Pin Inclination |
Worldwide |
|
16 |
PHE |
Plate Heat Exchanger |
Worldwide |
|
17 |
NET |
Non-Equilibrium Thermodynamics |
Worldwide |
|
18 |
MOR |
Modulus of Rupture |
Worldwide |
|
19 |
SC |
Schmidt number |
Worldwide |
|
20 |
POE |
Polyolester |
Worldwide |
|
21 |
AMB |
Active Magnetic Bearing |
Worldwide |
|
22 |
OBD |
Opposed Blade Damper |
Worldwide |
|
23 |
Sor |
Residual Oil Saturation |
Worldwide |
|
24 |
PV |
Pressure Vessel |
Worldwide |
|
25 |
PM |
Preventive Maintenance |
Worldwide |
|
26 |
OD |
Outside Diameter |
Worldwide |
|
27 |
TP |
Turbopump |
Worldwide |
|
28 |
CPVC |
Critical Pigment to Volume Concentration |
Worldwide |
|
29 |
NRV |
Non Return Valve |
Worldwide |
|
30 |
M |
Mach number |
Worldwide |
|
31 |
RESS |
Rapid Expansion of Supercritical Solutions |
Worldwide |
|
32 |
PR |
Pressure Regulator |
Worldwide |
|
33 |
TBC |
Thermal-Barrier Coating |
Worldwide |
|
34 |
ME |
Mechanical Engineering |
Worldwide |
|
35 |
PP |
Piston Pump |
Worldwide |
|
36 |
OPR |
Overall Pressure Ratio |
Worldwide |
|
37 |
T20 |
Torx screw head size (0.151 inch or 3.86 millimeter) |
Worldwide |
|
38 |
Ar |
Archimedes number |
Worldwide |
|
39 |
GT |
Gas Turbine |
Worldwide |
|