64 Publications (Page 2 of 3)
2005
Optimizing a Solid Rocket Motor Boosted Ramjet Powered Missile Using a Genetic Algorithm
Hartfield, Roy J⋅Jenkins, Rhonald M and Burkhalter, John E
41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit; Tucson, AZ; USA; 10-13 July 2005. 2005. | Conference Proceeding
 
Optimizing a Solid Rocket Motor Boosted Ramjet Powered Missile Using a Genetic Algorithm
Hartfield, Roy J⋅Jenkins, Rhonald M and Burkhalter, John E
41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit; Tucson, AZ; USA; 10-13 July 2005. 2005. | Conference Proceeding
2004
Analytical Methods for Predicting Grain Regression in Tactical Solid-Rocket Motors
Hartfield, Roy J⋅Jenkins, Rhonald M⋅Burkhalter, John and Foster, Winfred
Journal of Spacecraft and Rockets, vol. 41, (no. 4), pp. 689-692, 2004. | Journal Article
 
Genetic Algorithm Design Results for a Ramjet Powered Missile
Hartfield, Roy J⋅Jenkins, Rhonald M and Burkhalter, John E
AIAA 1st Intelligent Systems Technical Conference; Chicago, IL; USA; 20-22 Sept. 2004. 2004. | Conference Proceeding
 
Genetic Algorithm Design Results for a Ramjet Powered Missile
Hartfield, Roy J⋅Jenkins, Rhonald M and Burkhalter, John E
AIAA 1st Intelligent Systems Technical Conference; Chicago, IL; USA; 20-22 Sept. 2004. 2004. | Conference Proceeding
2002
Analytical development of a slotted grain solid rocket motor
Hartfield, Roy J⋅Burkhalter, John E⋅Jenkins, Rhonald M⋅Anderson, Murray and Witt, Jay
38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2002. | Journal Article
2000
Experiments on laser beam propagation through incompressible and compressible flow regimes
Ahmed, Anwar⋅Wissler, John B and Hartfield, Roy J
AIAA Plasmadynamics and Lasers Conference, 2000. | Journal Article
 
Hub-based vibration control of multiple rotating airfoils
Szasz, Gyorgy⋅Flowers, George T and Hartfield, Roy J
Journal of Propulsion and Power, vol. 16, (no. 6), pp. 1155-1163, 2000. | Journal Article
 
Raman gas species measurements in hydrocarbon-fueled rocket engine injector flows
Wehrmeyer, Joseph A⋅Hartfield, Roy J⋅Trinh, Huu P⋅Dobson, Chris C and Eskridge, Richard H
AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2000. | Journal Article
 
Raman Gas Species Measurements in Hydrocarbon-Fueled Rocket Engine Injector Flows
Wehrmeyer, Joseph A⋅Trinh, Huu P⋅Hartfield, Roy J⋅Dobson, Christopher C and Eskridge, Richard H
2000. | Conference Proceeding
1998
Computational fluid imaging for iodine fluorescence in compressible flows
Hartfield, Roy⋅Rose, Steve and Abbitt, John
Applied Mathematics and Computation, vol. 95, (no. 1), pp. 73, 1998. | Journal Article
 
Computational fluid imaging for iodine fluorescence in compressible flows
Hartfield, Roy J⋅Rose, Steve and Abbitt, John
APPL MATH COMPUT (NEW YORK), vol. 95, (no. 1), pp. 63-73, 1998. | Journal Article
 
Development of a technique for separating raman scattering signals from background emission with single-shot measurement potential.
Hartfield, Roy J
STAR, vol. 36, 1998. | Journal Article
 
Hub based vibration control of multiple rotating airfoils
Szasz, Gyorgy⋅Flowers, George T and Hartfield, Roy J
AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 1998. | Journal Article
1997
Development of a technique for separating Raman scattering signals from background emission with single-shot measurement potential
Hartfield, Roy J⋅Dobson, Chris⋅Eskridge, Richard and Wehrmeyer, Joseph A
AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 1997. | Journal Article
1996
An analytical investigation of angled injection into a compressible flow
Williams, S. and Hartfield, Roy J
AIAA, 1996. | Journal Article
 
Development of a Technique for Separating Raman Scattering Signals from Background Emission with Single-Shot Measurement Potential
Hartfield, Roy J
NASA no. 19980206163; UNITED STATES. 1996. | Conference Proceeding
 
Experimental and analytical investigation of injection behind a pylon in a compressible flow
Rose, Steven K and Hartfield, Roy J
AIAA, Aerospace Sciences Meeting and Exhibit, 34th, Reno, NV; UNITED STATES; 15-18 Jan. 1996. 1996. | Conference Proceeding
 
Experimental investigation of angled injection in a compressible flow
Hartfield, Roy J and Bayley, Douglas J
Journal of Propulsion and Power, vol. 12, (no. 2), pp. 442-445, 1996. | Journal Article
1995
Experimental investigation of angled injection in a compressible flow
Bayley, Douglas J and Hartfield, Roy J
AIAA, 1995. | Journal Article
 
Mixing from a slot injector in compressible flow with an adverse pressure gradient
Hartfield, Roy J⋅Stafford, Mark and Williams, Stephen
AIAA, 1995. | Journal Article
 
Nonlinear aerodynamic analysis of grid fin configurations
Burkhalter, John E⋅Hartfield, Roy J and Leleux, Todd M
Journal of Aircraft, vol. 32, (no. 3), pp. 554, May-Jun-1995. | Journal Article
1994
Computational/experimental investigation of staged injection into a Mach 2 flow
Eklund, D. R⋅Fletcher, D. G⋅Hartfield, Roy J⋅Mc Daniel, James C⋅Northam, G. B⋅Dancey, C. L and Wang, J. A
AIAA Journal, vol. 32, (no. 5), pp. 907-916, 1994. | Journal Article
 
Crystal growth furnace safety system validation (Final Report)
MACKOWSKI, D. W⋅Hartfield, Roy J⋅BHAVNANI, S. H and BELCHER, V. M
1994. | Journal Article
 
Experimental investigation of a supersonic swept ramp injector using laser-induced iodine fluorescence
Hartfield, Roy J⋅Hollo, Steven D and Mc Daniel, James C
AIAA Paper 90-1518, Journal of Propulsion and Power (0748-4658), vol. 10, (no. 1), pp. 129-135, 1994. | Journal Article