Engineering & Materials Science
Combustors
68%
Methane
58%
Air
35%
Platinum
30%
Hydrogen
29%
Hot Temperature
29%
Catalysts
26%
Biomass
26%
Cathodes
22%
Pulsed plasma thrusters
22%
Liquid fuels
21%
Temperature
20%
Stirling engines
20%
Oxides
19%
Coal
19%
Taguchi methods
18%
Plasmas
16%
Ions
15%
Heating
15%
Gases
14%
Plasma sources
14%
Power generation
14%
Pyrolysis
14%
Chemiluminescence
13%
Fuel burners
13%
Inductively coupled plasma
13%
Porous materials
13%
Metals
12%
Chemical reactions
12%
Iron
12%
Quantum efficiency
12%
Flue gases
11%
Flow rate
11%
Oils
10%
Stabilization
10%
Dilution
10%
Hall thrusters
10%
Quartz
9%
Explosions
9%
Luminance
9%
Electrodes
9%
Fossil fuels
9%
Vacuum
9%
Carbon dioxide
9%
Combustion chambers
8%
Flow velocity
8%
Tin oxides
8%
Photovoltaic cells
8%
Blowouts
8%
Physics & Astronomy
flames
72%
combustion chambers
50%
methane
27%
hollow cathodes
25%
air
20%
liquid fuels
20%
diffusion flames
20%
pulsed plasma thrusters
18%
emitters
17%
hydrogen
15%
jet flames
14%
equivalence
14%
premixed flames
13%
biomass
11%
chambers
11%
fossil fuels
11%
reactors
11%
catalysts
11%
coal
11%
synthesis gas
11%
tubes
10%
chemiluminescence
10%
fuel injection
10%
anodes
9%
performance
9%
blowouts
9%
cathodes
8%
nitrous oxides
8%
flow velocity
8%
turbulent jets
7%
metal particles
7%
methylidyne
7%
heating
7%
weapons delivery
6%
dilution
6%
augmentation
6%
electric potential
6%
swirling
6%
oxidizers
6%
electric propulsion
6%
carbon dioxide
6%
gases
6%
indium oxides
6%
thermodynamic efficiency
6%
tin oxides
6%
products
5%
cavities
5%
thrust
5%
flame temperature
5%
combustion efficiency
5%
Chemical Compounds
Flame
100%
Fuel
70%
Diffusion Flame
32%
Premixed Flame
30%
Coal
27%
Methane
26%
Heat
21%
Platinum
14%
Velocity
14%
Energy
13%
Catalyst
11%
Mixture
11%
Catalytic Combustion
11%
Hydrogen
11%
Burner
10%
Jet
9%
Gas
9%
Pyrolysis
9%
Fossil Fuel
9%
Carbon Dioxide
9%
Calorific Value
9%
Bubble
8%
Flow Kinetics
7%
Soot
7%
Electricity
7%
Pellet
7%
Liquid
7%
Flow
6%
Dilution
6%
Simulation
6%
Porosity
6%
Fuel Oil
5%
Heat Transfer
5%
Plasma
5%