Publications Read our papers to learn more about the collaborative work we’ve done in the areas of aeroacoustics, aerodynamics, combustion, heat transfer, motion, and multiphase. Aerodynamic force prediction of the laminar to turbulent flow transition around the front bumper of the vehicle using dynamic slip wall model LES Kei Ambo, Hiroaki Nagaoka, David A. Philips, Chris Ivey, Guillaume A. Brès, Sanjeeb T. Bose AIAA Scitech 2020 Forum | 6-10 January 2020 | AIAA 2020-0036 Wall-Modeled Large Eddy Simulation of an Aircraft in Landing Configuration Konrad A. Goc, Parviz Moin, Sanjeeb T. Bose AIAA Scitech Forum 2020 | 6-10 January 2020 | AIAA 2020-3002 Modelling of jet noise: a perspective from large eddy simulations Guillaume A. Brès, Sanjiva K. Lele The Royal Society | 14 October 2019 | Volume 377, Issue 2159 Towards large eddy simulation of rotating turbomachinery for variable speed gas turbine engine operation Nishan Jain, Luis Bravo, Dokyun Kim, Muthuvel Murugan, Anindya Ghoshal, Frank Ham, Alison Flatau ASME Turbo Expo 2019 | 17-21 June 2019 | GT2019-91592 Investigating the effects of temperature non-uniformity on supersonic jet noise with large eddy simulation Guillaume A. Brès, Aaron Towne, Sanjiva K. Lele 25th AIAA/CEAS Aeroacoustics Conference | 20-23 May 2019 | AIAA 2019-2730 Importance of the nozzle-exit boundary-layer state in subsonic turbulent jets Guillaume A. Brès, Peter Jordan, Vincent Jaunet, Maxime Le Rallic, André V. G. Cavalieri, Aaron Towne, Sanjiva K. Lele, Tim Colonius, Oliver T. Schmidt Journal of Fluid Mechanics | 25 September 2018 | Volume 851 High fidelity simulations of primary breakup and vaporization of liquid jet in cross flow (JICF) Luis G. Bravo, Dokyun Kim, Frank Ham, Kevin A. Kerner 2018 Joint Propulsion Conference | 9-11 July 2018 | AIAA 2018-4683 Large eddy simulations of co-annular turbulent jet using a Voronoi-based mesh generation framework Guillaume A. Brès, Sanjeeb T. Bose, Michael Emory, Frank E. Ham, Oliver T. Schmidt, Georgios Rigas, Tim Colonius 2018 AIAA/CEAS Aeroacoustics Conference | 25-29 June 2018 | AIAA 2018-3302 Large eddy simulations of supersonic rectangular jets from sinuous exhaust system Guillaume A. Brès, Sanjeeb Bose, Frank Ham, Griffin Valentich, Rajan Kumar, Farrukh S. Alvi 23rd AIAA/CEAS Aeroacoustics Conference | 5-9 June 2017 | AIAA 2017-3207 Unstructured large eddy simulations of supersonic jets Guillaume A. Brès, Frank E. Ham, Joseph W. Nichols, Sanjiva K. Lele AIAA Journal | April 2017 | Volume 55, Number 4 Comparison between wall-modeled and wall-resolved large eddy simulations for the prediction of boundary-layer separation around the side mirror of a full-scale vehicle Kei Ambo, Takashi Yoshino, Tetsuhiro Kawamura, Minoru Teramura, David A. Philips, Guillaume A. Brès, Sanjeeb T. Bose 55th AIAA Aerospace Sciences Meeting | 9-13 January 2017 | AIAA 2017-1661 Numerical investigation of liquid jet breakup and droplet statistics with comparison to x-ray radiography Luis G. Bravo, Dokyun Kim, Frank Ham, Christopher Powell, Daniel Duke, Katarzyna Matusik, Alan Kastengren, Andrew Swantek 52nd AIAA/SAE/ASEE Joint Propulsion Conference | 25-27 July 2016 | AIAA 2016-5096 Large eddy simulation for jet noise: azimuthal decomposition and intermittency of the radiated sound Guillaume A. Brès, Vincent Jaunet, Maxime Le Rallic, Peter Jordan, Aaron Towne, Oliver Schmidt, Tim Colonius, André V. Cavalieri, Sanjiva K. Lele 22nd AIAA/CEAS Aeroacoustics Conference | 30 May – 1 June 2016 | AIAA 2016-3050 Large eddy simulation for jet noise: the importance of getting the boundary layer right Guillaume A. Brès, Vincent Jaunet, Maxime Le Rallic, Peter Jordan, Tim Colonius and Sanjiva K. Lele 21st AIAA/CEAS Aeroacoustics Conference | 22-26 June 2015 | AIAA 2015-2535 High resolution numerical simulations of primary atomization in diesel sprays with single component reference fuels Luis G. Bravo, Dokyun Kim, Michael Tess, Matthew Kurman, Frank Ham, Chol-Bum Kweon ILASS-Americas 27th Annual Conference | May 2015 Large eddy simulations of the HIFiRE scramjet using a compressible flamelet/progress variable approach Amirreza Saghafian, Lee Shunn, David A. Philips, Frank Ham Proceedings of the Combustion Institute | 2015 | Volume 35, Issue 2 Simulation of liquid fuel atomization by a complex high-shear swirling injector Frank Ham, Dokyun Kim, Sanjeeb Bose, Hung Le, Marcus Herrmann ASME Turbo Expo 2014 | 16-20 June 2014 | GT2014-27220 Unstructured large eddy simulations for nozzle interior flow modeling and jet noise predictions Guillaume A. Brès, Sanjeeb T. Bose, Frank Ham, Sanjiva K. Lele 20th AIAA/CEAS Aeroacoustics Conference | 16-20 June 2014 | AIAA 2014-2601 High-fidelity simulation of atomization in a gas turbine injector high shear nozzle Dokyun Kim, Frank Ham, Hung Le, Marcus Herrmann, Xiaoyi Li, Marios C. Soteriou, Wookyung Kim ILASS Americas 26th Annual Conference | May 2014 Nozzle wall modeling in unstructured large eddy simulations for hot supersonic jet predictions Guillaume A. Brès, Frank Ham, Joseph W. Nichols, Sanjiva K. Lele 19th AIAA/CEAS Aeroacoustics Conference | 27-29 May 2013 | AIAA 2013-2142 Towards best practices for jet noise predictions with unstructured large eddy simulations Guillaume A. Brès, Joseph Nichols, Sanjiva Lele, Frank Ham 42nd AIAA Fluid Dynamics Conference and Exhibit | 25-28 June 2012 | AIAA 2012-2965 Crackle noise in heated supersonic jets Joseph W. Nichols, Sanjiva K. Lele, Frank E. Ham, Steve Martens, John T. Spyropoulos ASME Turbo Expo 2012 | 11-15 June 2012 | GT2012-69624 Unstructured large eddy simulation of a hot supersonic over-expanded jet with chevrons Guillaume A. Brès, Joseph Nichols, Sanjiva Lele, Frank Ham, Robert Schlinker, Ramons Reba, John Simonich 18th AIAA/CEAS Aeroacoustics Conference | 4-6 June 2012 | AIAA 2012-2213 Unstructured large eddy simulation technology for aeroacoustics of complex jet flows Guillaume A. Brès, Yaser Khalighi, Frank Ham, Sanjiva K. Lele INTER-NOISE 2011 | 4-7 September 2011 Noise prediction of pressure-mismatched jets using unstructured large eddy simulation Yaser Khalighi, Frank Ham, Parviz Moin, Sanjiva K. Lele, Robert H. Schlinker ASME 2011 Turbo Expo | 6-10 June 2011 | GT2011-46548 Unstructured large eddy simulation for prediction of noise issued from turbulent jets in various configurations Yaser Khalighi, Frank Ham, Joseph Nichols, Sanjiva Lele, Parviz Moin 17th AIAA/CEAS Aeroacoustics Conference | 5-8 June 2011 | AIAA 2011-2886 Unstructured large eddy simulation technology for prediction and control of jet noise Yaser Khalighi, Frank Ham, Parviz Moin, Sanjiva K. Lele, Tim Colonius, Robert H. Schlinker, Ramons A. Reba, John Simonich ASME Turbo Expo 2010 | 14-18 June 2010 | GT2010-22306 Let's talk simulation Contact Us Cascade Technologies 2445 Faber Place, Suite 100 Palo Alto, California 94303 United States © Cascade Technologies, Inc. 2021. All rights reserved. Privacy. Terms.