64 Publications (Page 1 of 3)
2016
Solutions to the Aerodynamics-Driven Inverse Guidance Problem
Ahuja, Vivek⋅Hartfield, Roy J and Cochran, John E
Journal of Spacecraft and Rockets, vol. 53, (no. 4), pp. 781, May-2016. | Journal Article
2014
Optimization of hypersonic aircraft using genetic algorithms
Ahuja, Vivek⋅Hartfield, Roy J and Shelton, Andrew
Applied Mathematics and Computation, vol. 242, pp. 434, 2014-09-01. | Journal Article
2013
Aerospace design optimization using a compound repulsive particle swarm
Badyrka, Jeffrey M⋅Hartfield, Roy J and Jenkins, Rhonald M
Applied Mathematics and Computation, vol. 219, (no. 15), pp. 8331, 2013-04-01. | Journal Article
2012
Aerospace design optimization using a steady state real-coded genetic algorithm
Dyer, John D⋅Dyer, John D⋅Hartfield, Roy J⋅Hartfield, Roy J⋅Dozier, Gerry V⋅Dozier, Gerry V⋅Burkhalter, John E and Burkhalter, John E
Applied Mathematics and Computation, vol. 218, (no. 9), pp. 4710-4730, 2012. | Journal Article
 
Hybrid Particle Swarm: Pattern Search Optimizer for Rocket Propulsion Applications
Jenkins, Rhonald M and Hartfield, Roy J
Journal of Spacecraft and Rockets, vol. 49, (no. 3), pp. 512-521, 2012. | Journal Article
 
Solid Rocket Motor Design Using Hybrid Optimization
Albarado, Kevin⋅Hartfield, Roy⋅Hurston, Wade and Jenkins, Rhonald
International Journal of Aerospace Engineering, 2012. | Journal Article
2011
TRAJECTORY CONTROL DYNAMICS FOR PATH FOLLOWING VEHICLES
Ahuja, Vivek⋅Albarado, Kevin and Hartfield, Roy J
Advances in the Astronautical Sciences, vol. 141, pp. 711-734, 2011. | Journal Article
2009
Genetic-Algorithm Optimization of Liquid-Propellant Missile Systems
Riddle, David B⋅Hartfield, Roy J⋅Burkhalter, John E and Jenkins, Rhonald M
Journal of Spacecraft and Rockets, vol. 46, (no. 1), pp. 151-159, 2009. | Journal Article
 
Methods for Optimization of a Launch Vehicle for Pressure Fluctuation Levels and Drag
Thomas, Scott W and Hartfield, Roy J
47th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition (Disc 1), 2009. | Journal Article
 
Methods for Optimization of a Launch Vehicle for Pressure Fluctuation Levels and Drag
Thomas, SW and Hartfield, Roy J
2009. | Journal Article
 
Optimization of Air-breathing Hypersonic Aircraft Design for Maximum Cruise Speeds using Genetic Algorithms
Ahuja, V. and Hartfield, Roy J
2009. | Journal Article
 
Optimization of a Turbofan Inlet Duct using a Genetic Algorithm and CFD
Hall, ZM⋅Ahuja, V.⋅Hartfield, Roy J⋅Shelton, A. and Ahmed, A.
2009. | Journal Article
2008
AERODYNAMIC OPTIMIZATION FOR FREIGHT TRUCKS USING A GENETIC ALGORITHM AND CFD
Doyle, Josh B⋅Hartfield, Roy J and Roy, Christopher
46th AIAA Aerospace Sciences Meeting and Exhibit, 2008. | Journal Article
 
Design Optimization of a Space Launch Vehicle Using a Genetic Algorithm
Bayley, Douglas J⋅Bayley, Douglas J⋅Hartfield, Roy J⋅Hartfield Jr, Roy J⋅Burkhalter, John E⋅Burkhalter, John E⋅Jenkins, Rhonald M and Jenkins, Rhonald M
Journal of Spacecraft and Rockets, vol. 45, (no. 4), pp. 740, Jul-Aug-2008. | Journal Article
 
Optimization of Fuel-Air Mixing for a Scramjet Combustor Geometry using CFD and a Genetic Algorithm
Ahuja, Vivek and Hartfield, Roy J
12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, 2008. | Journal Article
2007
Genetic Algorithm Optimization of Liquid Propellant Missile Systems
Riddle, David B⋅Hartfield, Roy J⋅Burkhalter, John E and Jenkins, Rhonald M
45th AIAA Aerospace Sciences Meeting and Exhibit; Reno, NV; USA; 8-11 Jan. 2007. 2007. | Conference Proceeding
 
Performance and Noise Optimization of a Propeller using the Vortex Lattice Method and a Genetic Algorithm
Burger, Christoph and Hartfield, Roy J
48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2007. | Journal Article
 
Ramjet Powered Missile Design Using a Genetic Algorithm
Hartfield, Roy J
Journal of Computing and Information Science in Engineering (Transactions of the ASME), vol. 7, (no. 2), pp. 167-173, 2007. | Journal Article
 
Reverse Engineering of Solid Rocket Missiles with a Genetic Algorithm
Metts, Jonathan G⋅Hartfield, Roy J⋅Burkhalter, John E and Jenkins, Rhonald M
45th AIAA Aerospace Sciences Meeting and Exhibit; Reno, NV; USA; 8-11 Jan. 2007. 2007. | Conference Proceeding
2006
Interpretation of spectroscopic data from the iodine molecule using a genetic algorithm
Hartfield, Roy J
Applied Mathematics and Computation, vol. 177, (no. 2), pp. 605, 2006. | Journal Article
 
Optimizing a solid rocket motor boosted ramjet powered missile using a genetic algorithm
Hartfield, Roy J⋅Jenkins, Rhonald M and Burkhalter, John E
Applied Mathematics and Computation, vol. 181, (no. 2), pp. 1736, 2006. | Journal Article
 
Propeller Performance Optimization using Vortex Lattice Method and Genetic Algorithm
Burger, Christoph⋅Hartfield, Roy J and Burkalter, John
44th AIAA Aerospace Sciences Meeting and Exhibit; Reno, NV; USA; 9-12 Jan. 2006. 2006. | Conference Proceeding
 
Tractor Trailer Drag Optimization by a Genetic Algorithm with CFD
Doyle, Josh B⋅Hartfield, Roy J and Roy, Christopher
24th AIAA Applied Aerodynamics Conference; San Francisco, CA; USA; 5-8 June 2006. 2006. | Conference Proceeding
 
Tractor Trailer Drag Optimization by a Genetic Algorithm with CFD
Doyle, Josh B⋅Hartfield, Roy J and Roy, Christopher
24th AIAA Applied Aerodynamics Conference; San Francisco, CA; USA; 5-8 June 2006. 2006. | Conference Proceeding
 
Wind Turbine Airfoil Performance Optimization using the Vortex Lattice Method and a Genetic Algorithm
Burger, Christoph and Hartfield, Roy J
4th International Energy Conversion Conference and Exhibit (IECEC); San Diego, CA; USA; 26-29 June 2006. 2006. | Conference Proceeding