Engineering
Experiments
100%
Models
92%
Satellites
59%
Heat Flux
44%
Heat Transfer
40%
Performance
39%
Orbits
33%
Wings
31%
Surfaces
31%
Spacecraft
31%
Characteristics
30%
Development
29%
Measurement
27%
Thruster
27%
Boiling Heat Transfer
25%
Turbulent Boundary Layer
25%
Fuel
23%
Flow Boiling
22%
Design
22%
Reduction
21%
Boiling Liquid
20%
Pool Boiling
20%
Axisymmetric
19%
Computer Simulation
19%
Environment
19%
Flow Field
19%
Interaction Region
18%
Research
18%
Trajectories
17%
Debris Removal
17%
Freestream
17%
Nozzle
16%
NASA
16%
Simulation
15%
Reusable Launch Vehicle
15%
Prediction
15%
Leading Edge
14%
Design Optimization
14%
Nucleate Boiling
14%
Low Velocity
14%
Cross Sections
13%
Bundle Tube
13%
Engines
13%
Mechanisms
13%
Regression
12%
Efficiency
12%
Low Earth Orbit
12%
Applications
12%
Demonstrates
12%
Bubble
12%
Two-Phase Flow
12%
Compression Efficiency
11%
Heating Surface
11%
Estimation
11%
Angle-of-Attack
11%
Layer Interaction
11%
Temperature
10%
Japan
10%
Mass Velocity
10%
Optimization
10%
Fields
10%
Fuselage
9%
Cooling System
9%
Energy Engineering
9%
Enhancement
9%
Heat Transfer Coefficient
9%
Two Dimensional
9%
Properties
9%
Facilities
9%
Mixture
9%
Impact Test
9%
Flaps
8%
Hybrid Rocket Engine
8%
Nucleate Boiling Heat
8%
Numerical Study
8%
Narrow Channel
8%
Algorithm
7%
Navier-Stokes Equation
7%
Stages
7%
Aerodynamic Performance
7%
Landing
7%
Good Agreement
7%
Reynolds' Number
7%
Aerodynamics
7%
Cavity
7%
Combustion
7%
Generates
7%
Flow Rate
7%
Control Law
7%
Fluid
7%
Obtains
6%
Constraints
6%
Oil
6%
Measurer
6%
Natural Resources Exploration
6%
Injector
6%
Liquid Supply
6%
Heating
6%
Combustor
6%
Pressure Ratio
6%
Physics
Debris
93%
Model
74%
Aerodynamic Heating
39%
Heat Transfer
34%
Region
31%
Shock Wave
31%
Orbitals
31%
Impact
30%
Flow Distribution
27%
Performance
26%
Liquids
24%
Simulation
21%
Environment
21%
Bubbles
21%
Heat
21%
Universities
20%
Space Debris
20%
Supersonics
19%
Gravitation
19%
Boiling
19%
Utilization
18%
Mach Number
18%
Collisions
18%
Injection
17%
Technology
16%
Earth Orbit
16%
Targets
16%
Aerodynamic Characteristic
15%
Spacecraft
15%
Estimates
15%
Microgravity
15%
Reusable Launch Vehicles
14%
Explosion
14%
Cooling
14%
Fuel
14%
Gases
13%
Behavior
13%
Natural Satellites
12%
Combustion
12%
Supersonic Flow
12%
Pressure
12%
Speed
12%
Vapor
12%
Particle
11%
Flow Boiling
11%
Heat Exchanger
11%
Blunt Bodies
11%
Low Speed
11%
Earth
11%
Cooling Systems
11%
Wind Tunnels
11%
in Situ Measurement
11%
Nucleate Boiling
11%
Temperature
10%
Airfoil
10%
Angle of Attack
10%
Shock Tunnels
10%
Hypersonic Flow
10%
Protection
10%
Differences
10%
Air
9%
Transferring
9%
Area
9%
Mixtures
9%
Gaps
9%
Sun
9%
Images
9%
Diameters
9%
Injector
9%
Water
9%
Position (Location)
8%
Standard
8%
Reynolds Number
8%
Design Optimization
8%
Increasing
8%
Attitude Control
7%
Populations
7%
Film Cooling
7%
Calculation
7%
Landing
7%
Enthalpy
7%
Navier-Stokes Equation
7%
Separated Flow
7%
Ratios
7%
Halos
7%
Impact Tests
7%
Drag
7%
Laser
7%
Coolant
6%
Liquid Cooling
6%
Quality
6%
Spacecraft Breakup
6%
Value
6%
Distance
6%
Thin Films
6%
Exploration
6%
Numerical Analysis
6%
Engine
6%
Algorithms
6%
Flow Velocity
6%
Earth and Planetary Sciences
Debris
66%
Model
33%
Impact
29%
Experiment
26%
Investigation
23%
Fragment
22%
Orbitals
19%
Environment
17%
Orbit
16%
Collision
15%
University
14%
Low Speed
14%
Region
12%
In Situ
12%
Size
12%
Low Earth Orbit
12%
Space Debris
12%
Standard
12%
Target
9%
Observation
9%
Datum
9%
Science and Technology
8%
Modeling
8%
In Situ Measurement
8%
Explosion
8%
Electrodynamics
8%
Time
7%
Estimate
7%
Spacecraft
7%
Altitude
7%
Approach
6%
Event
6%
Gravitation
6%
Area
6%
Constellation
6%
Feasibility
6%
Project
6%
Earth Orbit
6%
Show
6%
Solar Energy
6%
Utilization
5%
Microsatellite
5%
Rate
5%
Bubble
5%
Diameter
5%
Ratio
5%
Disposal
5%
Impact Test
5%
Surface Pressure
5%