Proceedings of the 2024 Summer Program

• Front Cover
• Table of contents
• Photo of Participants
• Preface

I. Fundamental Methods

• Overview
  T. JAROSLAWSKI and B. BORNHOFT
• Direct numerical simulation benchmarks for the prediction of boundary-layer bypass transition in the narrow sense
  C. A. GONZALEZ, R. AGRAWAL, and X. Wu
• Can inducing the Crow instability reduce contrail radiative forcing?
  T. FERREIRA, D. G. CAPRACE, R. PAOILI, K. SHARIFF, and S. K. LELE
• The role of particulate morphology and chemistry on the nucleation and growth of water and ice in the exhaust plume
  M. YAZDANI, T. FERREIRA, and S. K. LELE
• Eulerian techniques for Lagrangian characterization of fluid flow
  I. HAYAT and G. I. PARK
• Resolvent analysis of high Reynolds number turbulent boundary layers subjected to pressure gradient histories
  T. PRESKETT, P. JAISWAL, B. GANAPATHISUBRAMANI, T. JAROSLAWSKI, S. R. GOMEZ, S. VIJAY,  and  B. J. MCKEON
•    Pressure-gradient-based RANS model for separation in transitional and turbulent flows
  K.  P.  GRIFFIN, B. LEE, G. VIJAYAKUMAR, B.  BORNHOFT, 0. B. SHENDE, and  M. P. WHITMORE
• Thermal coherent structures in a turbulent channel flow with pressure gradient and organized roughness
  E. GARCIA  and  F. HUSSAIN
• Multifidelity modeling and uncertainty quantification of heterogenous roughness
  E. Y.  SHIN, M. CHAN, J. WANG, T. ZAHTILA, C. CORLE, G. IACCARINO, and M. F. HOWLAND
• Flow over ice roughness: Part I. Roughness heterogeneity
  X. Hu, R. AGRAWAL, F. ZABELATA, B. BORNHOFT, and X. I. A. YANG

II. Data-Driven Methods

• Overview
  S. R. GOMEZ and D. RossINELLI
• Biglobal resolvent analysis of a self-similar adverse pressure gradient turbulent boundary layer at the verge of separation
  J. SORIA, A. MATAS, S. R. GOMEZ, T. JAROSLAWSKI, and B. J. MCKEON
• Data-driven linear analysis of turbulent flows via nonlinearity-subtracted dynamic mode decomposition
  B. HERRMANN, K. CAO, C. A. GONZALEZ, S. L. BRUNTON, and B. J. MCKEON
• Data-driven linearization of turbulence
  Z. CHUA KHOO, D. COOPER, Y. BENGANA, and Y. HWANG
• Compressive techniques for accelerated flow analysis
  P. J. SCHMID, B. MANTRAVADI, A. GLAZKOV, A. PATIL, and T. FLINT
• Combining Bayesian optimization with adjoint-based gradients for efficient control of flow instabilities
  J. S. MULLER, J. M. REUMSCHUSSEL, T. L. KAISER, S. J. KNECHTEL, and K. OBERLEITHNER
• Bayesian inference of mean velocity fields and turbulence models from flow MRI
  A. KONTOGIANNIS, P. NAIR, M. LOECHER, D. B. ENNIS, A. MARSDEN and M. P. JUNIPER
• Using autoencoders to enhance data-driven turbulence modeling in squircular geometries
  M. S. S. MACEDO, B. P. BRENER, R. L. THOMPSON, T.  ZAHTILA, S. MIRJALILI, M. P. WHITMORE, and G. IACCARINO
• Proper latent decomposition
  D. KELSHAW and L. MAGRI
• A machine learning model for prediction of water film runback flows for aircraft icing applications
  J. WANG, C. LAURENT, S. S. JAIN, and H. Hu
• Distribution learning for fast generative flow sampling
  D. A. BEZGIN, J. M. WINTER, and N. A. ADAMS
• Real-time digital twins of multiphysics and turbulent flows
  A. NOVOA and L. MAGRI

III. High-speed Flows

• Overview
  D. BROUZET and T. FLINT
• Compressibility and vibrational-excitation effects in hypersonic shock-turbulence interaction
  A. CUADRA, C. T. WILLIAMS, M. DI RENZO, and C. HUETE
• Impact of non-equilibrium chemical kinetics on communication blackout characterization for a hypersonic entry vehicle
  S. M. Jo and C. T. WILLIAMS
• Jet noise due to direct radiation of acoustic waves: shear layer radiation and leaking trapped waves
  S. G0RTZ, L. DE BROECK, 0. MARTIN, M.  OBERLACK, and S. K. LELE
• Spectral proper orthogonal decomposition and resolvent analysis of hypersonic tunnel-wall turbulent boundary layers
  D.  ROY, G. STROOT, L. DUAN, B. J.  MCKEON
• Subgrid-scale backscatter in a supersonic combusting shear layer with an oblique shock
  C. M. HELM, D. BROUZET, B. BORNHOFT, T. P. GALLAGHER, and D. M.  PETERSON
• Improving the scalability of adaptive discrete empirical interpolation methods
  J.  HOY, R. MUNIPALLI, D.  BROUZET, T.  ZAHTILA, and G. IACCARINO

IV. Multiphase Flows

• Overview
  S. S. JAIN and S. MIRJALILI
• Energy transfer mechanisms in compressible two-phase turbulent flows
  L. H.  HATASHITA. N. TONICELLO, and S. S. JAIN
• A spectrally enriched AMR prolongation operator for hybrid LES-DNS of phase interfaces
  N. R. THAKKAR  and M. HERRMANN
• Toward energy-stable multi-phase flow schemes
  J. NORDSTROM, H. COLLIS, M. P. NCHUPANG, and S. MIRJALILI
• Ostwald ripening and breakup characteristics of the advective Cahn-Hilliard equation: The role of free energy functionals
  M. F. P. TEN EIKELDER  and M. A. KHANWALE
• Investigation of Phase-Field models in compressible multiphase flows in a unified high-order and bound-preserving framework
  Z. HUANG, S. MIRJALILI, M. A. KHANWALE, S. S. JAIN, and E. JOHNSEN
• Diffuse-interface modeling of multiphase, multicomponent flows with phase change in the nondilute limit: application to melting and devolatilization of plastics
  D. LONG, A. MUKHERJEE, S. SALIMI, L. BROWN, H. COLLIS, S. MIRJALILI, S. S. JAIN, L. BRANDT, and C. SCHULZE-NETZER
• Numerical simulations of inertial microbubble collapse at a gel-water interface with finite elasticity and phase change
  M. CARCANA BARBOSA, M. RODRIGUEZ JR., and J. YANG

V. Predictive Methods

• Overview
  S. T. BOSE and A. LOZANO-DURAN
• Credibility assessment for WMLES that includes fire-engulfed objects in crosswind
  S. P.  DOMINO
• High-fidelity rotating detonation engine simulation of methane-oxygen using an extended flamelet progress variable approach
  M. SENGA, L. SHUNN, A. K. KOKERNAK. D. BROUZET, and S. T. BOSE
• Building-block-flow model for LES of high-speed flows
  R. MA, Y. YUAN, G. ARRANZ, Y. LING, R. AGRAWAL, M. P. WHITMORE, A. ELNAHHAS, C. PEDERSON, and  A. LOZANO-DURAN
• Consistent data-driven subgrid-scale model development for large-eddy simulation
  X. HUANG, S. C. LEUNG, M. P.  WHITMORE, A. ELNAHHAS, and H. J. BAE
• Sensitivity of numerical simulations of turbulence to lower floating-point precision
  M. KARP, R. STANLY, H. SONG, T. MUKHA, L. GALIMBERTI, S. ToosI, L. DALCIN, S. REZAEIRSAVESH, M. MUNSCH, N. JANSSON, S. MARKIDIS, M. PARSANI, S. T.  BOSE. S. K. LELE, and P. SCHLATTER
• Multiscale interactions within a multistage compressor
  P.  J.  PRZYTARSKI, M  DELLACASAGRANDE, M.  KOZUL, R. AGRAWAL, and S. T. BOSE
• Assessing relevant roughness scales for accurate prediction of iced airfoil aerodynamics
  S. BELLOSTA, A. DONIZETTI, F. ZABALETA, B. BORNHOFT, 8. 8. JAIN, S. T. BOSE, and A. GUARDONE

VI. Geophysical Fluids

• Overview
  P. JOHNSON and H. HWANG
• Eulerian and Lagrangian analysis of dispersion in an idealized urban geometry
  P. FRADERA-SOLER, P. L. JOHNSON, A. J.BANKO, P. EDERLE, and S.  BALACHANDAR
• Diffusion models for optimal sensor placement and sparse reconstruction for simplified urban flows
  A. VISHWASRAO, S. GUTHA, A. PATIL, K. WIJK, B. J. MCKEON, C. GORLE, H. AZIZPOUR, and R. VINUESA
• A force correction scheme for a volume-filtered formulation of flow over a permeable particle bed
  D.  FUST, S. V. APTE, and S. BALACHANDAR
• Interscale analysis of sediment clusters amid turbulence
  W. H. R. CHAN, A. ELNAHHAS, H. HWANG, L. J. BROWN, and S. BALACHANDAR
• Gravity currents over mobile sediment beds
  A. D. LEONELLI, E. MEIBURG, S. BALACHANDAR, J. WANG, and P.  JOHNSON
• Application of multi-fidelity methods to prediction of gravity currents for uncertainty quantification
  W.  Lu,  A.  OoI, L. THOMAS, T.  ZAHTILA, and G. IACCARINO
• Large eddy simulation of ocean mesoscale eddies
  P. PEREZHOGIN, A. BALAKRISHNA, and R. AGRAWAL
• High-fidelity simulation of boundary layer flow over waves
  J. Wu and H. HWANG
• Pathways to turbulence from internal waves in a stratified horizontally sheared flow
  S. F.  LEWIN, A. BALAKRISHNA, and M. M. P. COUCHMAN

Participants' countries/institutions