Mathematics
Pump
100%
Heat
74%
Heat Transfer Enhancement
44%
Flat Plate
40%
Comparative Analysis
36%
Numerical Simulation
33%
Numerical Analysis
32%
Solar Radiation
32%
Flow Pattern
32%
Heat Exchanger
31%
Mm
30%
Heat Transfer
29%
Profile
28%
Lubrication
28%
Performance Analysis
28%
Water
27%
Baffle
27%
Heating
26%
Fluid
25%
Tube
22%
Shell
22%
Cross section
22%
Flow Rate
21%
Computational Fluid Dynamics
16%
Design
13%
Heat Flow
13%
Steel
13%
Simulation
12%
Experiment
12%
Irradiance
12%
Wind Speed
11%
Copper
10%
Horizontal
10%
CFD Simulation
10%
ANSYS
9%
Angle
9%
Internal
9%
Simulation Software
9%
Surface Roughness
8%
Process Simulation
8%
Stratified Flow
8%
Weather
7%
Experimental Results
7%
Model
7%
Inclination
7%
Cooling
7%
Orthogonal Array
7%
Roughness
6%
Heat Flux
6%
Performance
6%
Engineering & Materials Science
Evaporators
98%
Pumps
66%
Solar collectors
53%
Computational fluid dynamics
50%
Heat transfer
44%
Hot Temperature
41%
Numerical analysis
33%
Working fluids
33%
Temperature
31%
Refrigerants
30%
Vegetable oils
27%
Polyamides
26%
Taguchi methods
26%
Incident solar radiation
26%
Tubes (components)
26%
Computer simulation
24%
Flow patterns
21%
Lubrication
21%
Dynamic analysis
20%
Heat flux
19%
Surface roughness
18%
Machining
17%
Pipe
16%
Heating
16%
Water
15%
Thermal energy
14%
Oils
14%
Heat pump systems
13%
Fluids
13%
Heat exchangers
13%
Flow rate
12%
Copper
9%
Solar radiation
8%
Energy transfer
8%
Fog
8%
Heat resistance
7%
High speed steel
6%
Inlet flow
6%
Geometry
6%
Steel
6%
Experiments
5%
Cutting tools
5%
Analysis of variance (ANOVA)
5%
Boiling liquids
5%
Lubricants
5%
Coolants
5%
Earth & Environmental Sciences
heat pump
75%
refrigerant
55%
hot water
49%
solar energy
46%
solar collector
42%
mechanical vibration
35%
heating
31%
vegetable oil
28%
hydroelectric power
27%
audit
26%
monitoring system
21%
vibration
20%
water
20%
tooth
19%
solar radiation
19%
energy consumption
19%
state of the art
19%
pipe
17%
heater
16%
sustainable consumption
16%
speed
15%
economic sector
14%
monitoring
13%
oil
13%
wind velocity
12%
global warming
12%
signal processing
12%
parameter
12%
research work
12%
analysis
11%
ozone depletion potential
11%
computational fluid dynamics
11%
savings
10%
energy
10%
hydrochlorofluorocarbon
10%
irradiance
10%
temperature
10%
pollution reduction
10%
simulation
9%
ISO standard
9%
ozone layer
9%
CFC
9%
fluid
8%
accelerometer
8%
wave spectrum
8%
historical record
8%
steel
8%
copper
7%
fatigue
7%
sensor
7%