University of Minnesota
University of Minnesota: Department of Mechanical Engineering
http://www.me.umn.edu/

Paul J. Strykowski Publications

Recent Publications

V. Srinivasan, M.P. Hallberg, and P.J. Strykowski, “Viscous linear stability of axisymmetric low-density jets: Parameters influencing absolute instability,” Physics of Fluids, Vol. 22, 2010, 024103.

A.A. Alshare, P.J. Strykowski, and T.W. Simon, “Modeling of unsteady and steady flow, heat transfer and dispersion in porous media using unit cell scale,” Int. J. Heat & Mass Trans. , Vol. 53, 2010, pp. 2294-2310.

A.A. Alshare, T.W. Simon, and P.J. Strykowski, “Simulations of flow and heat transfer in heat exchangers using porous medium model,” Int. J. Heat & Mass Trans. , Vol. 53, 2009, pp. 1088-1099

A.A. Behrens, J.M Lutz, and P.J. Strykowski, “Instantaneous flame anchor measurements behind a rearward-facing step,” AIAA Journal, Vol. 47, No. 6, 2009, pp. 1350-1357.

M.J. Anderson and P.J. Strykowski, “Exploiting global instabilities for efficient flame anchoring and compact combustion,” Proceedings 21 st Propulsion Conference, Monterey, CA, June 9-11, 2009.

M.P. Hallberg and P.J. Strykowski, Open-loop control of fully nonlinear self-excited oscillations,” Physics of Fluids , Vol. 20, 2008, 041703.

A.A. Behrens and P.J. Strykowski, “Controlling volumetric heat release rates in a dump combustor using countercurrent shear,” AIAA Journal , Vol. 45, No. 6, 2007, pp. 1317-1323.

M.P. Hallberg, V. Srinivasan, P. Gorse, and P.J. Strykowski, “Suppression of global modes in low-density axisymmetric jets using coflow,” Physics of Fluids , Vol. 19, 2007, 014102 .

R.D. Gillgrist, D.J. Forliti, and P.J. Strykowski, “On the mechanisms affecting fluidic vectoring using suction,” J. Fluids Engineering, Vol. 129, No. 1, 2007, pp. 91-99.

J.M. Lutz, A.B. Hoxie, and P.J. Strykowski, “Performance of suction-based counterflow in reacting step geometries,” Proceedings 20 th Propulsion Conference, Alexandria, VA, Dec. 12-14, 2007.

D. Outcalt, M. Hallberg, G. Yang, J. Heberlein, P. Strykowski, and E. Pfender, “Diagnostics and control of instabilities in a plasma spray torch,” 18 th International Symposium on Plasma Chemistry, Kyoto, Japan, Aug. 26-31, 2007.

M.P. Hallberg and P.J. Strykowski, “On the universality of global modes in low-density jets,” J. Fluid Mechanics , Vol. 569, 2006, pp. 493-507.

D.J. Forliti, A.A. Behrens, B.A. Tang, and P.J. Strykowski, “Prevaporized JP-10 combustion and the enhanced production of turbulence using countercurrent shear,” Combustion Processes in Propulsion , Chapter 8, Elsevier Press, 2006, pp. 75-86.

A.A. Behrens, J.M. Lutz, and P.J. Strykowski, “Instantaneous flame anchor measurements behind bluff bodies,” Proceedings 19 th Propulsion Conference, Costa Mesa, CA, Dec. 18-20, 2006.

M.P. Hallberg and P.J. Strykowski, “Stability and control of very low density axisymmetric jets,” 3 rd AIAA Flow Control Conference, paper AIAA-2006-3704, San Francisco, CA, 5-8 June 2006.

J. Heberlein, J.P. Trelles, D. Outcalt, M. Hallberg, P. Strykowski and E. Pfender, “Control of fluid dynamic instabilities in plasma torches – key to reproducible atmospheric pressure plasma spray coatings,” 9 th Materials Science Workshop, Technical University Chemnitz, Chemnitz, Germany, Sept. 7 and 8, 2006, Proceedings pp. 257-262.

D. Dores, M. Madruga Santos, A., Krothapalli, L. Lourenco, E. Collins Jr., F. Alvi, and P.J. Strykowski, “Characterization of a counterflow thrust vectoring scheme on a gas turbine engine exhaust jet,” 3 rd AIAA Flow Control Conference, paper AIAA-2006-3516, San Francisco, CA, 5-8 June 2006.

D. Outcalt, M. Hallberg, G. Yang, J. Heberlein, E. Pfender, P. Strykowski, “Instabilities in plasma spray jets,” International Thermal Spray Conference, Seattle, WA, 15-18 May 2006.

D.J. Forliti, B.A. Tang, and P.J. Strykowski, “An experimental investigation of planar countercurrent turbulent shear layers,” J. Fluid Mechanics , Vol. 530, 2005, pp. 241-264.

D.J. Forliti and P.J. Strykowski, “Controlling turbulence in a rearward-facing combustor using countercurrent shear,” J. Fluids Engineering , Vol. 127, May 2005, pp. 438-448.

A.A. Behrens, M.P. Hallberg, D.J. Forliti, and P.J. Strykowski, “Combustion control of premixed & prevaporized JP-10 in air downstream of a backward-facing step using steady counterflow,” Advances in Combustion & Noise Control , Chapter 7, Cranfield University Press , 2005, pp. 99-114.

D.J. Forliti, A.A. Behrens, P.J. Strykowski, and B.A. Tang, “Enhancing combustion in a dump combustor using countercurrent shear. Part I: non-reacting flow control and preliminary combustion results,” Proceedings ASME International Mechanical Engineering Congress and Exposition, Paper IMECE2005-81267, Orlando, FL., 5-11 Nov.
2005.

A.A. Behrens, M.J. Anderson, P.J. Strykowski, and D.J. Forliti, “Enhancing combustion in a dump combustor using countercurrent shear. Part II: heat release rate measurements and geometry effects,” Proceedings ASME International Mechanical Engineering Congress and Exposition, Paper IMECE2005-81274, Orlando, FL., 5-11
Nov. 2005.

J. Heberlein, D. Outcalt, M. Hallberg, G. Yang, P. Strykowski, E. Pfender, “Fluid dynamic stability of plasma spray jets,” International Thermal Spray Conference and Exposition, Basil, Switzerland, 2-4 May 2005.

A.A. Behrens, M.J. Anderson, and P.J. Strykowski, “PIV measurements in a premixed JP10/air dump combustor: role of counterflow on turbulence and heat release,” Proceedings 18 th Propulsion Conference, Monterey, CA, Aug. 24-26, 2005, pp. 143-148.

A.A. Behrens, M.J. Anderson, D.J. Forliti, and P.J. Strykowski, “The role of enhanced recirculation in controlling turbulent combustion and flame anchoring in a step combustor,” Proceedings of 17 th Propulsion Conference, Cambridge, MA, June 16-18, 2004, pp. 27-32.

E.G. Collins, Jr., Y. Zhao, F. Alvi, M. Alidu, and P.J. Strykowski, “Feedback control for counterflow thrust vectoring,” Proceedings of the American Control Conference, Vol. 4, 2004, pp. 3654-3659.

D.J. Forliti, A.A. Behrens, and P.J. Strykowski, “Combustion control in a dump combustor using countercurrent shear,” Proceedings International Colloquium on Combustion and Noise Control, Ed. G. Roy, 12-15 August 2003, Cranfield, England, pp. 140-146.

T. Witkowski, S. White, C. Ortiz Duenas, P. Strykowski, and T. Simon, “Characterizing the performance of the SR-30 turbojet engine,” Proceedings of the 2003 ASEE Conference & Exposition, paper 2003-1397, Nashville, TN. 22-25 June 2003.

A.A. Behrens, M.P. Hallberg, D.J. Forliti, and P.J. Strykowski, “Control of a backward-facing step combustor employing suction at the dump plane,” Proceedings of 16 th Propulsion Conference, Los Angeles, CA, 9-11 June 2003, pp. 208-213.