Physics & Astronomy
vortex rings
84%
diffusion flames
81%
microgravity
75%
burnout
56%
flames
48%
rings
37%
propane
30%
dilution
26%
heat of combustion
21%
oxidizers
17%
caps
14%
nozzles
12%
dissipation
10%
interactions
10%
luminosity
10%
nitrogen
9%
estimates
7%
simulation
5%
Chemical Compounds
Microgravity
100%
Diffusion Flame
95%
Fuel
55%
Flame
35%
Propane
25%
Volume
23%
Dilution
21%
Luminosity
21%
Nozzle
15%
Dissipation
14%
Time
14%
Calorific Value
14%
Flow
8%
Simulation
8%
Nitrogen
8%
Environment
7%
Purity
6%
Reduction
6%
Engineering & Materials Science
Microgravity
83%
Vortex flow
58%
Propane
30%
Dilution
29%
Luminance
12%
Nitrogen
12%
Nozzles
11%
Computer simulation
7%
Hot Temperature
6%