Publications

[1] I. V. Adamovich, T. Li, and W. R. Lempert. Kinetic mechanism of molecular energy transfer and chemical reactions in low-temperature air-fuel plasmas. Philosophical Transactions of the Royal Society A, 373:20140336, 2015.

[2] N. N. Beams, L. N. Olson, and J. B. Freund. A scalable fast method for n-body problems based on exact finite element basis screen functions. SIAM J. Sci. Comp., 38(3):A1538–A1560, 2016.

[3] D. Buchta, R. Vishnampet, D. J. Bodony, and J. B. Freund. A discrete adjoint-based shape optimization for shear-layer-noise reduction. AIAA Paper 2016-2776, 2016.

[4] J. Capecelatro, D. J. Bodony, and J. B. Freund. Adjoint-based sensitivity analysis of ignition in a turbulent reactive shear layer. AIAA Paper 2017-0846, 2017.

[5] J. Capecelatro, R. Vishnampet, T. Wada, N. Glumac, G. Elliot, D. Bodony, and J. B. Freund. Adjoint-based sensitivity analysis of localized ignition in a non-premixed hydrogen/air mixing layer. 54th AIAA Aerospace Sciences Meeting (SciTech 2016). AIAA Paper 2016-2153, January 2016.

[6] L. Chang, I. El Hajj, H. Kim, J. Gómez-Luna, A. Dakkak, and W. Hwu. A programming system for future proofing performance critical libraries. PPoPP, 2016.

[7] L. Chang, H. Kim, and W. Hwu. DySel: Lightweight dynamic selection for kernel-based data-parallel programming model. ASPLOS, 2016.

[8] K. Das, J. B. Freund, and H. T. Johnson. Mechanisms of material removal and mass transport in focused ion beam nanopore formation. J. App. Phys., 117:085304, 2015.

[9] K. Das, J. B. Freund, and H. T. Johnson. Erosive-thermal transition in high-flux focused ion beam nanomachining of surfaces. Extreme Mechanics Letters, 7:121–125, 2016.

[10] K. Das, H. T. Johnson, and J. B. Freund. Atomic-scale thermocapillary flow in focused ion beam milling. Phys. Fluids, 27:052003, 2015.

[11] R. A. Fontaine, J. E. Retter, J. B. Freund, N. G. Glumac, and G. S. Elliott. Ignition, sustained flame, and extinction of a dielectric-barrier-discharge altered hydrogen jet in a cross-flow. 54th AIAA Aerospace Sciences Meeting (SciTech 2016). AIAA Paper 2016-0453, January 2016.

[12] J. B. Freund and R. H. Ewoldt. Quantitative rheological model selection: Good fits versus credible models using Bayesian inference. J. of Rheology, 59:667–701, 2015.

[13] S. Garcia De Gonzalo, C. Pearson, I. El Hajj, and W Hwu. Effective use of accelerators. In NCSA Blue Waters Symposium for Petascale Science and Beyond, Sunriver, Oregon, May 2015.

[14] B. Goldberg, I. Shkurenkov, I. V. Adamovich, and W. R. Lempert. Electric field vector measurements in an AC dielectric barrier discharge overlapped with a nanosecond pulse discharge. Plasma Sources Science and Technology, 25:045008, 2016.

[15] B. M. Goldberg, I. Shkurenkov, I. V. Adamovich, and W. R. Lempert. Electric field measurements in a plane-to-plane AC dielectric barrier discharge with nanosecond pulse discharge enhancement. AIAA Paper 2016-1215, 2016.

[16] B. M. Goldberg, I. Shkurenkov, S. O’Byrne, I. V. Adamovich, and W. R. Lempert. Electric field measurements in a dielectric barrier nanosecond pulse discharge with sub-nanosecond time resolution. 53rd AIAA Aerospace Sciences Meeting (SciTech 2015), AIAA Paper 2015-0935.

[17] B. M. Goldberg, I. Shkurenkov, S. O’Byrne, I. V. Adamovich, and W. R. Lempert. Electric field measurements in a dielectric barrier nanosecond pulse discharge with sub-nanosecond time resolution. Plasma Sources Science and Technology, 24:035010, 2015.

[18] A. Harpale, M. Panesi, and H. B. Chew. Surface-to-bulk diffusion of isolated versus interacting C atoms in Ni(111) and Cu(111) substrates: A first principle investigation. Journal of Chemical Physics: Communication, 142:061101, 2015.

[19] K. L. Heritier, R. L. Ja˙e, V. Laporta, and M. Panesi. Energy transfer models in nitrogen plasmas: Analysis of N2-N-e interaction. Journal of Chemical Physics, 141:184302, 2014.

[20] P. Jha and L. Massa. Teaching thermochemical equilibrium using a MATLAB code. Computer in Education Journal, July – September, 2014.

[21] H.-S. Kim, I. El Hajj, J. Stratton, S. Lumetta, and W.-M. Hwu. Locality-centric thread scheduling for bulk-synchronous programming models on CPU architectures. In Code Generation and Optimization (CGO), 2015 IEEE/ACM International Symposium on, pages 257–268, Feb 2015.

[22] Andreas Klöckner. Loo.py: transformation-based code generation for GPUs and CPUs. CoRR, abs/1405.7470, 2014.

[23] Andreas Kloeckner. Loo.py: From Fortran to performance via transformation and substitution rules. Proceedings of ARRAY 2015: ACM SIGPLAN Workshop on Libraries, Languages, and Compilers for Array Programming, June 2015.

[24] R. Knaus and C. Pantano. A computational approach to flame hole dynamics using an embedded manifold approach. Journal of Computational Physics, 296:209–240, 2015.

[25] D. Kotov, H. Yee, M. Panesi, D. Prabhu, and A. Wray. Computational challenges for simulations related to the NASA electric arc shock tube (EAST) experiments. Journal of Computational Physics, 269:215–233, 2014.

[26] Y. Liu, M. Panesi, A. Sahai, and M. Vinokour. Generalized multi-group macroscopic modeling for thermo-chemical non-equilibrium gas mixtures. Journal of Chemical Physics, 142:134109, 2015.

[27] Y. Liu, M. Panesi, A. Sahai, and M. Vinokur. General multi-group macroscopic modeling for thermo-chemical non-equilibrium gas mixtures. Journal Chemical Physics, –:–, 2014. Under Review.

[28] J. B. Freund & D. J. Bodony M. Natarajan. Actuator election and placement for localized feedback flow control. J. Fluid Mech., 809:775–792, 2016.

[29] K. K. Mackay, J. B. Freund, and H. T. Johnson. Hydrogen recombination rates on silica from atomic-scale calculations. Journal of Physical Chemistry C, 120:24137–24147, 2016.

[30] Saeed Maleki, G. Carl Evans, and David A. Padua. Tiled linear algebra a system for paral-lel graph algorithms. In Proceedings of the 27rd International Conference on Languages and Compilers for Parallel Computing, LCPC’14, 2014.

[31] L. Massa and J. B. Freund. An integrated predictive simulation model for the plasma-assisted ignition of a fuel jet in a turbulent crossflow. 54th AIAA Aerospace Sciences Meeting (SciTech 2016). AIAA Paper 2016-2154, January 2016.

[32] L. Massa and J. B. Freund. Plasma-combustion coupling in a dielectric-barrier discharge actuated fuel jet. to appear Comb. and Flame, TBD(TBD):TBD, 2017.

[33] L. Massa, J. Retter, G. S. Elliott, and J. B. Freund. Plasma-combustion coupling in a dielectric-barrier discharge actuated fuel jet. AIAA Paper 2017-3675, 2017.

[34] L. L. Massa and J. B. Freund. Plasma-combustion coupling in a dielectric-barrier discharge actuated fuel jet. AIAA Paper 2017-0391, 2017.

[35] K. Miki, M. Panesi, and S. Prudhomme. Systematic validation of non-equilibrium thermo-chemical models using Bayesian inference. Journal Computational Physics, –:–, 2014. Under Review.

[36] K Miki, M. Panesi, and S. Prudhomme. Systematic validation of non-equilibrium thermo-chemical models using bayesian approach. Journal of Computational Physics, 298:125–144, 2015.

[37] A. Munafò, M. Panesi, and T. E. Magin. Boltzmann rovibrational collisional coarse-grained model for internal energy excitation and dissociation in hypersonic flows. Physical Review E, 23:023001, 2014.

[38] M. Natarajan, J. B. Freund, and D. J. Bodony. Control of supersonic jet noise using linear feedback. 22nd AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2016-3055, 2016.

[39] M. Natarajan, J. B. Freund, and D. J. Bodony. Global mode based control of supersonic jet noise. AIAA Paper 2016-3055, 2016.

[40] M. Natarajan, J. B. Freund, and D. J. Bodony. Global mode based control of supersonic jet noise. 8th AIAA Flow Control Conference, AIAA Paper 2016-3258, 2016.

[41] M. Panesi, A. Munafò, T. E. Magin, and R. L. Ja˙e. Non-equilibrium shock-heated nitrogen flows using a rovibrational state-to-state method. Physical Review E, 90:013009, 2014.

[42] V. Petrishchev, Z. Yin, C. Winters, S. B. Leonov, W. R. Lempert, and I. V. Adamovich. Surface charge dynamics and OH and H number density distributions in near-surface nanosecond pulse discharges at a liquid / vapor interface. 53rdAIAA Aerospace Sciences Meeting (SciTech 2015), AIAA Paper 2015-0934, 2015.

[43] Tarun Prabhu and William Gropp. DAME: A runtime-compiled engine for derived datatypes. In Jack J. Dongarra, Alexandre Denis, Brice Goglin, Emmanuel Jeannot, and Guillaume Mercier, editors, Proceedings of the 22nd European MPI Users’ Group Meeting, EuroMPI 2015, Bordeaux, France, September 21-23, 2015, pages 4:1–4:10. ACM, 2015.

[44] J. E. Retter, R. A. Fontaine, J. B. Freund, N. G. Glumac, and G. S. Elliott. Coaxial DBD actuator design for control of a hydrogen diffusion flame. 54th AIAA Aerospace Sciences Meeting (SciTech 2016). AIAA Paper 2016-0199, Janurary 2016.

[45] A. Roettgen, I. Shkurenkov, M. Simeni Simeni, V. Petrishchev, I. V. Adamovich, and W. R. Lempert. Time-resolved electron density and electron temperature measurements in nanosecond pulse discharges in helium. to appear Plasma Sources Science and Technology, 25:055009, 2016.

[46] A. Roettgen, I. Shkurenkov, M. Simeni Simeni, V. Petrishchev, I. V. Adamovich, and W. R. Lempert. Time-resolved electron density and electron temperature measurements in nanosecond pulse discharges in helium. Plasma Sources Science and Technology, 25(5):055009, 2016.

[47] K. Tang, L. Massa, J. Wang, and J. B. Freund. A least-squares, adaptive uncertainty propa-gation approach for a plasma-coupled combustion system. GlobaCOMAS Congress 2016, VII European Congress on Computational Methods in Applied Sciences and Engineering, Greece, 2016.

[48] R. Vishnampet, D. B. Bodony, and J. B. Freund. A practical discrete-adjoint method for high-fidelity compressible turbulence simulations. J. Comp. Phys., 285:173–192, 2015.

[49] C. Winters, A. Chernukho, Z. Eckert, K. Frederickson, and I. V. Adamovich. Measurements of Ar* and OH number densities in a high-pressure nanosecond pulse discharge. AIAA Paper 2016-1211, January 2016.

[50] C. Winters, V. Petrishchev, Z. Yin, W. R. Lempert, and I. V. Adamovich. Surface charge dy-namics and OH and H number density distributions in near-surface nanosecond pulse discharges at a liquid / vapor interface. Journal of Physics D: Applied Physics, 48:424002, 2015.

[51] W. Zhang. Performance analysis and optimization of a CFD application. Master’s thesis, University of Illinois at Urbana-Champaign, July 2015.

[52] W. Zhang, D. J. Bodony, J. L. Larson, and L. A. Wilson. ECSS experience: Performance of a CFD code running on Stampede’s Intel Xeon Phi in symmetric mode. In XSEDE 15, St. Louis, MO, July 2015.

[53] W. Zhang, A. Lani, and M. Panesi. Analysis of non-equilibrium phenomena in inductively coupled plasma generators. Physics of Plasmas, 23(7), 2016.