Engineering & Materials Science
Air
19%
Ammonia
9%
Analysis of variance (ANOVA)
8%
Biodiesel
27%
Brakes
9%
Carbon
16%
Combustion chambers
5%
Compaction
15%
Compressed natural gas
5%
Compressors
18%
Computational fluid dynamics
9%
Decarbonization
7%
Diesel engines
74%
Dual fuel engines
75%
Education
7%
Engine cylinders
51%
Engines
100%
Ethanol
8%
Exhaust gas recirculation
56%
Fast Fourier transforms
5%
Functional analysis
11%
Fuzzy logic
7%
Gas engines
13%
Gasoline
18%
Geometry
10%
Hot Temperature
17%
Hydrides
9%
Hydrocarbons
5%
Hydrogen
61%
Hydrogen engines
22%
Hydrogen fuels
8%
Ignition
41%
Internal combustion engines
12%
Natural gas
14%
Nitrogen oxides
5%
Organic chemicals
7%
Pistons
8%
Soot
17%
Spray nozzles
12%
Statistical methods
8%
Temperature
6%
Trucks
8%
Turbines
19%
Unsteady flow
7%
Waste heat utilization
9%
Physics & Astronomy
air
6%
ammonia
8%
carbon
5%
combustion efficiency
14%
diesel engines
20%
energy
6%
engines
45%
exhaust gases
10%
hydrogen
21%
hydrogen fuels
5%
ignition
19%
injection
9%
pistons
9%
regeneration
9%
spray nozzles
14%
thermodynamic efficiency
8%
Earth & Environmental Sciences
combined heat and power
12%
combustion
14%
compression
8%
diesel
16%
diesel engine
11%
engine
35%
exhaust gas
14%
gas supply
10%
hydrogen
13%
natural gas
7%
variance analysis
8%