Dimotakis, Paul

Article from CaltechAUTHORS

• Sharan, Nek and Matheou, Georgios, et el. (2019) Turbulent shear-layer mixing: initial conditions, and direct-numerical and large-eddy simulations; Journal of Fluid Mechanics; Vol. 877; 35-81; 10.1017/jfm.2019.591
• Luthman, Elizabeth and Cymbalist, Niccolo, et el. (2019) Simulating schlieren and shadowgraph images from LES data; Experiments in Fluids; Vol. 60; No. 8; Art. No. 134; 10.1007/s00348-019-2774-6
• Sharan, Nek and Matheou, Georgios, et el. (2018) Mixing, scalar boundedness, and numerical dissipation in large-eddy simulations; Journal of Computational Physics; Vol. 369; 148-172; 10.1016/j.jcp.2018.05.005
• Gat, Ilana and Matheou, Georgios, et el. (2017) Incompressible variable-density turbulence in an external acceleration field; Journal of Fluid Mechanics; Vol. 827; 506-535; 10.1017/jfm.2017.490
• Candler, Graham V. and Cymbalist, Niccolo, et el. (2017) Wall-Modeled Large-Eddy Simulation of Autoignition-Dominated Supersonic Combustion; AIAA Journal; Vol. 55; No. 7; 2410-2423; 10.2514/1.J055550
• Matheou, Georgios and Dimotakis, Paul E. (2016) Scalar excursions in large-eddy simulations; Journal of Computational Physics; Vol. 327; 97-120; 10.1016/j.jcp.2016.08.035
• Bergthorson, Jeffrey M. and Salusbury, Sean D., et el. (2011) Experiments and modelling of premixed laminar stagnation flame hydrodynamics; Journal of Fluid Mechanics; Vol. 681; 340-369; 10.1017/jfm.2011.203
• Ferrante, Antonino and Matheou, Georgios, et el. (2011) LES of an inclined sonic jet into a turbulent crossflow at Mach 3.6; Journal of Turbulence; Vol. 12; No. 2; 1-32; 10.1080/14685248.2010.522580
• Eliasson, V. and Mello, M., et el. (2010) Experimental investigation of converging shocks in water with various confinement materials; Shock Waves; Vol. 20; No. 5; 395-408; 10.1007/s00193-010-0276-9
• Matheou, Georgios and Bonanos, Aristides, et el. (2010) Large-eddy simulation of mixing in a recirculating shear flow; Journal of Fluid Mechanics; Vol. 646; 375-414; 10.1017/S0022112009992965
• Bond, C. and Hill, D. J., et el. (2009) Shock focusing in a planar convergent geometry: experiment and simulation; Journal of Fluid Mechanics; Vol. 641; 297-333; 10.1017/S0022112009991492
• Bergthorson, Jeffrey M. and Johnson, Michael B., et el. (2009) Molecular Mixing and Flowfield Measurements in a Recirculating Shear Flow. Part I: Subsonic Flow; Flow, Turbulence and Combustion; Vol. 83; No. 2; 269-292; 10.1007/s10494-009-9200-8
• Bonanos, Aristides M. and Bergthorson, Jeffrey M., et el. (2009) Molecular Mixing and Flowfield Measurements in a Recirculating Shear Flow. Part II: Supersonic Flow; Flow, Turbulence and Combustion; Vol. 83; No. 2; 251-268; 10.1007/s10494-009-9199-x
• Benezech, Laurent J. and Bergthorson, Jeffrey M., et el. (2009) Premixed laminar C_3H_8- and C_3H_6-air stagnation flames: experiments and simulations with detailed kinetic models; Proceedings of the Combustion Institute; Vol. 32; No. 1; 1301-1309; 10.1016/j.proci.2008.06.117
• Pantano, C. and Pullin, D. I., et el. (2008) LES approach for high Reynolds number wall-bounded flows with application to turbulent channel flow; Journal of Computational Physics; Vol. 227; No. 21; 9271-9291; 10.1016/j.jcp.2008.04.015
• Chahine, M. T. and Chen, Luke, et el. (2008) Satellite remote sounding of mid-tropospheric CO_2; Geophysical Research Letters; Vol. 35; No. 17; Art. No. L17807; 10.1029/2008GL035022
• Bonanos, Aristides M. and Bergthorson, Jeffrey M., et el. (2008) Mixing Measurements in a Supersonic Expansion-Ramp Combustor; Flow, Turbulence and Combustion; Vol. 80; No. 4; 489-506; 10.1007/s10494-008-9133-7
• Matheou, G. and Pantano, C., et el. (2008) Verification of a fluid-dynamics solver using correlations with linear stability results; Journal of Computational Physics; Vol. 227; No. 11; 5385-5396; 10.1016/j.jcp.2008.01.055
• Bergthorson, Jeffrey M. and Dimotakis, Paul E. (2007) Premixed laminar C_1–C_2 stagnation flames: Experiments and simulations with detailed thermochemistry models; Proceedings of the Combustion Institute; Vol. 31; 1139-1147; 10.1016/j.proci.2006.07.110
• Shan, Jerry W. and Dimotakis, Paul E. (2006) Reynolds-number effects and anisotropy in transverse-jet mixing; Journal of Fluid Mechanics; Vol. 566; 47-96; 10.1017/S0022112006001224
• Bergthorson, J. M. and Dimotakis, P. E. (2006) Particle velocimetry in high-gradient/high-curvature flows; Experiments in Fluids; Vol. 41; No. 2; 255-263; 10.1007/s00348-006-0137-6
• Dimotakis, P. E. and Samtaney, R. (2006) Planar shock cylindrical focusing by a perfect-gas lens; Physics of Fluids; Vol. 18; No. 3; Art. No. 031705; 10.1063/1.2186553
• Kern, Brian and Dimotakis, Paul E., et el. (2005) Imaging through turbulence with a quadrature-phase optical interferometer; Applied Optics; Vol. 44; No. 34; 7424-7438; 10.1364/AO.44.007424
• Bergthorson, Jeffrey M. and Sone, Kazuo, et el. (2005) Impinging laminar jets at moderate Reynolds numbers and separation distances; Physical Review E; Vol. 72; No. 6; Art. No. 066307; 10.1103/PhysRevE.72.066307
• Dimotakis, Paul E. (2005) Turbulent mixing; Annual Review of Fluid Mechanics; Vol. 37; 329-356; 10.1146/annurev.fluid.36.050802.122015
• Bergthorson, Jeffrey M. and Goodwin, David G., et el. (2005) Particle streak velocimetry and CH laser-induced fluorescence diagnostics in strained, premixed, methane–air flames; Proceedings of the Combustion Institute; Vol. 30; No. 1; 1637-1644; 10.1016/j.proci.2004.08.105
• Shan, Jerry W. and Lang, Daniel B., et el. (2004) Scalar concentration measurements in liquid-phase flows with pulsed lasers; Experiments in Fluids; Vol. 36; No. 2; 268-273; 10.1007/s00348-003-0717-7
• Papalexandris, M. V. and Leonard, A., et el. (2002) Unsplit algorithms for multidimensional systems of hyperbolic conservation laws with source terms; Computers and Mathematics with Applications; Vol. 44; No. 1-2; 25-49; 10.1016/S0898-1221(02)00128-1
• Cook, Andrew W. and Dimotakis, Paul E. (2001) Transition stages of Rayleigh–Taylor instability between miscible fluids; Journal of Fluid Mechanics; Vol. 443; 69-99; 10.1017/S0022112001005377
• Dimotakis, P. E. and Catrakis, H. J., et el. (2001) Flow structure and optical beam propagation in high-Reynolds-number gas-phase shear layers and jets; Journal of Fluid Mechanics; Vol. 433; 105-134
• Egolfopoulos, Fokion N. and Dimotakis, Paul E. (2001) A Comparative Numerical Study of Premixed and Non-Premixed Ethylene Flames; Combustion Science and Technology; Vol. 162; No. 1; 19-35; 10.1080/00102200108952135
• Kern, Brian and Laurence, Ted A., et el. (2000) Temporal coherence of individual turbulent patterns in atmospheric seeing; Applied Optics; Vol. 39; No. 27; 4879-4885
• Pitz, Robert W. and Wehrmeyer, Joseph A., et el. (2000) Unseeded molecular flow tagging in cold and hot flows using ozone and hydroxyl tagging velocimetry; Measurement Science and Technology; Vol. 11; No. 9; 1259-1271; 10.1088/0957-0233/11/9/303
• Slessor, M. D. and Zhuang, M., et el. (2000) Turbulent shear-layer mixing: growth-rate compressibility scaling; Journal of Fluid Mechanics; Vol. 414; 35-45; 10.1017/S0022112099006977
• Dimotakis, Paul E. (2000) The mixing transition in turbulent flows; Journal of Fluid Mechanics; Vol. 409; 69-98; 10.1017/S0022112099007946
• Egolfopoulos, Fokion N. and Dimotakis, Paul E. (2000) Effects of Additives on the Non-Premixed Ignition of Ethylene in Air; Combustion Science and Technology; Vol. 156; No. 1; 173-199; 10.1080/00102200008947302
• Slessor, M. D. and Bond, C. L., et el. (1998) Turbulent shear-layer mixing at high Reynolds numbers: effects of inflow conditions; Journal of Fluid Mechanics; Vol. 376; 115-138; 10.1017/S0022112098002857
• Catrakis, Haris J. and Dimotakis, Paul E. (1998) Shape Complexity in Turbulence; Physical Review Letters; Vol. 80; No. 5; 968-971; 10.1103/PhysRevLett.80.968
• Egolfopoulos, Fokion N. and Dimotakis, Paul E. (1998) Non-premixed hydrocarbon ignition at high strain rates; Symposium (International) on Combustion; Vol. 27; No. 1; 641-648; 10.1016/S0082-0784(98)80456-6
• Papalexandris, Miltiadis V. and Leonard, Anthony, et el. (1997) Unsplit Schemes for Hyperbolic Conservation Laws with Source Terms in One Space Dimension; Journal of Computational Physics; Vol. 134; No. 1; 31-61; 10.1006/jcph.1997.5692
• Dimotakis, Paul E. (1997) Cover illustration: Non-premixed hydrocarbon flame; Nonlinearity; Vol. 10; No. 1; 1-2; 10.1088/0951-7715/10/1/001
• Catrakis, Haris J. and Dimotakis, Paul E. (1996) Scale distributions and fractal dimensions in turbulence; Physical Review Letters; Vol. 77; No. 18; 3795-3798; 10.1103/PhysRevLett.77.3795
• Catrakis, Haris J. and Dimotakis, Paul E. (1996) Mixing in turbulent jets: scalar measures and isosurface geometry; Journal of Fluid Mechanics; Vol. 317; 369-406; 10.1017/S002211209600078X
• Miller, Paul L. and Dimotakis, Paul E. (1996) Measurements of scalar power spectra in high Schmidt number turbulent jets; Journal of Fluid Mechanics; Vol. 308; No. 1; 129-146; 10.1017/S0022112096001425
• Egolfopoulos, Fokion N. and Dimotakis, Paul E., et el. (1996) On strained flames with hypergolic reactants: The H_2/NO/F_2 system in high-speed, supersonic and subsonic mixing-layer combustion; Symposium (International) on Combustion; Vol. 26; No. 2; 2885-2893; 10.1016/S0082-0784(96)80129-9
• Zhuang, Mei and Dimotakis, Paul E. (1995) Instability of wake-dominated compressible mixing layers; Physics of Fluids; Vol. 7; No. 10; 2489-2495; 10.1063/1.868692
• Tokumaru, P. T. and Dimotakis, P. E. (1995) Image correlation velocimetry; Experiments in Fluids; Vol. 19; No. 1; 1-15; 10.1007/BF00192228
• Tokumaru, P. T. and Dimotakis, P. E. (1993) The lift of a cylinder executing rotary motions in a uniform flow; Journal of Fluid Mechanics; Vol. 255; 1-10; 10.1017/S0022112093002368
• Lappas, Tasso and Leonard, Anthony, et el. (1993) An Adaptive Lagrangian Method for Computing 1D Reacting and Non-reacting Flows; Journal of Computational Physics; Vol. 104; No. 2; 361-376; 10.1006/jcph.1993.1037
• Dimotakis, Paul E. (1991) Fractals, Dimensional Analysis and Similarity, and Turbulence; Nonlinear Science Today; Vol. 1; No. 2; 1,27-31
• Miller, Paul L. and Dimotakis, Paul E. (1991) Reynolds number dependence of scalar fluctuations in a high Schmidt number turbulent jet; Physics of Fluids A; Vol. 3; No. 5; 1156-1163; 10.1063/1.858043
• Tokumaru, P. T. and Dimotakis, P. E. (1991) Rotary oscillation control of a cylinder wake; Journal of Fluid Mechanics; Vol. 224; 77-90; 10.1017/S0022112091001659
• Miller, Paul L. and Dimotakis, Paul E. (1991) Stochastic geometric properties of scalar interfaces in turbulent jets; Physics of Fluids A; Vol. 3; No. 1; 168-177; 10.1063/1.857876
• Dimotakis, Paul E. and Miller, Paul L. (1990) Some consequences of the boundedness of scalar fluctuations; Physics of Fluids A - Fluid Dynamics; Vol. 2; No. 11; 1919-1920; 10.1063/1.857666
• Zhuang, Mei and Kubota, Toshi, et el. (1990) Instability of inviscid, compressible free shear layers; AIAA Journal; Vol. 28; No. 10; 1728-1733; 10.2514/3.10466
• Dowling, David R. and Dimotakis, Paul E. (1990) Similarity of the concentration field of gas-phase turbulent jets; Journal of Fluid Mechanics; Vol. 218; 109-141; 10.1017/S0022112090000945
• Dahm, Werner J. A. and Dimotakis, Paul E. (1990) Mixing at large Schmidt number in the self-similar far field of turbulent jets; Journal of Fluid Mechanics; Vol. 217; 299-330; 10.1017/S0022112090000738
• Zhuang, Mei and Dimotakis, Paul E., et el. (1990) The effect of walls on a spatially growing supersonic shear layer; Physics of Fluids A; Vol. 2; No. 4; 599-604; 10.1063/1.857760
• Shen, Y. T. and Dimotakis, P. E. (1989) Viscous and Nuclei Effects on Hydrodynamic Loadings and Cavitation of a NACA 66 (MOD) Foil Section; Journal of Fluids Engineering; Vol. 111; No. 3; 306-316; 10.1115/1.3243645
• Dowling, D. R. and Lang, D. B., et el. (1989) An improved laser-Rayleigh scattering photodetection system; Experiments in Fluids; Vol. 7; No. 7; 435-440; 10.1007/BF00187060
• Koochesfahani, M. M. and Dimotakis, P. E. (1989) Effects of a downstream disturbance on the structure of a turbulent plane mixing layer; AIAA Journal; Vol. 27; No. 2; 161-166
• Hermanson, J. C. and Dimotakis, P. E. (1989) Effects of heat release in a turbulent, reacting shear layer; Journal of Fluid Mechanics; Vol. 199; 333-375; 10.1017/S0022112089000406
• Dahm, W. J. A. and Dimotakis, P. E. (1987) Measurements of entrainment and mixing in turbulent jets; AIAA Journal; Vol. 25; No. 9; 1216-1223
• Dimotakis, Paul E. (1986) Two-dimensional shear-layer entrainment; AIAA Journal; Vol. 24; No. 11; 1791-1796; 10.2514/3.9525
• Koochesfahani, M. M. and Dimotakis, P. E. (1986) Mixing and chemical reactions in a turbulent liquid mixing layer; Journal of Fluid Mechanics; Vol. 170; 83-112; 10.1017/S0022112086000812
• Broadwell, James E. and Dimotakis, Paul E. (1986) Implications of recent experimental results for modeling reactions in turbulent flows; AIAA Journal; Vol. 24; No. 6; 885-889; 10.2514/3.9363
• Koochesfahani, M. M. and Dimotakis, P. E. (1985) Laser-induced fluorescence measurements of mixed fluid concentration in a liquid plane shear layer; AIAA Journal; Vol. 23; No. 11; 1700-1707; 10.2514/3.9154
• Mungal, M. G. and Hermanson, J. C., et el. (1985) Reynolds number effects on mixing and combustion in a reacting shear layer; AIAA Journal; Vol. 23; No. 9; 1418-1423; 10.2514/3.9101
• Koochesfahani, M. M. and Dimotakis, P. E., et el. (1985) A "flip" experiment in a chemically reacting turbulent mixing layer; AIAA Journal; Vol. 23; No. 8; 1191-1194; 10.2514/3.9063
• Mungal, M. G. and Dimotakis, P. E. (1984) Mixing and combustion with low heat release in a turbulent shear layer; Journal of Fluid Mechanics; Vol. 148; 349-382; 10.1017/S002211208400238X
• Mungal, M. G. and Dimotakis, P. E., et el. (1984) Turbulent mixing and combustion in a reacting shear layer; AIAA Journal; Vol. 22; No. 6; 797-800; 10.2514/3.8682
• Dimotakis, Paul E. and Miake-Lye, Richard C., et el. (1983) Structure and dynamics of round turbulent jets; Physics of Fluids; Vol. 26; No. 11; 3185-3192; 10.1063/1.864090
• Dimotakis, Paul E. and Debussy, Francois D., et el. (1981) Particle streak velocity field measurements in a two-dimensional mixing layer; Physics of Fluids; Vol. 24; No. 6; 995-999; 10.1063/1.863481
• Koochesfahani, M. M. and Catherasoo, C. J., et el. (1979) Two-Point LDV Measurements in a Plane Mixing Layer; AIAA Journal; Vol. 17; No. 12; 1347-1351
• Cantwell, Brian and Coles, Donald, et el. (1978) Structure and entrainment in the plane of symmetry of a turbulent spot; Journal of Fluid Mechanics; Vol. 87; No. 4; 641-672; 10.1017/S0022112078001809
• Hermanson, J. C. and Mungal, M. G., et el. (1978) Heat Release Effects on Shear-Layer Growth and Entrainment; AIAA Journal; Vol. 25; No. 4; 578-583; 10.2514/3.9666
• Cantwell, Brian and Coles, Donald, et el. (1977) Anatomy of a turbulent spot; Physics of Fluids; Vol. 20; No. 10, pt; S291; 10.1063/1.861752
• Dimotakis, Paul E. and Laguna, Glenn A. (1977) Investigations of turbulence in a liquid helium II counterflow jet; Physical Review B; Vol. 15; No. 11; 5240-5244; 10.1103/PhysRevB.15.5240
• Dimotakis, Paul E. and Brown, Garry L. (1976) The mixing layer at high Reynolds number: large-structure dynamics and entrainment; Journal of Fluid Mechanics; Vol. 78; No. 3; 535-560; 10.1017/S0022112076002590
• Dimotakis, Paul E. (1974) Gorter-Mellink scale, and critical velocities in liquid—helium-II counterflow; Physical Review A; Vol. 10; No. 5; 1721-1723; 10.1103/PhysRevA.10.1721
• Dimotakis, Paul E. and Broadwell, James E. (1973) Local temperature measurements in supercritical counterflow in liquid helium II; Physics of Fluids; Vol. 16; No. 11; 1787-1795; 10.1063/1.1694214