Annual Research Briefs 2023

Front cover

Table of contents

Preface

• Parameteric representation and surrogate modeling of drag for a realistic automotive geometry.
  M. Benjamin, E. Saetta, C. Ivey, S. Bose, F. Ham AND G. Iaccarino
• Toward predicting turbulence structure in street canyons using deep learning.
  T. M. Jaroslawski, A. Patil AND B. J. McKeon 
• Neural flow-augmented global reaction for the reduction of complex chemical kinetics.
  C. Laurent 
• Toward data-driven resolvent analysis of nonlinear flows. 
  C. G. Hernandez, K. Cao, B. Herrmann, S. L. Brunton AND B. J. McKeon 
• A semi-global chemistry mechanism for low-pressure oxygen-methane combustion. 
  D. Brouzet, D. Passiatore AND P. Moin 
• Progress on multifidelity simulations of a laser-ignited rocket combustor.
  T. Zahtila, D. Passiatore AND G. Iaccarino 
• Turbulent, premixed, spherical NH3/H2 combustion; Simulation optimization and existence of ‘white holes’. 
  R. J. M. Bastiaans and X. Liu 
• Discussion on benchmark data for simulations of compressible multiphase flow. 
  M. Khanwale, S. Mirjalili, A. Mani, P. DesJardin and S. Lele 
• Accurate wave generation using unstructured two-phase solver with a phase-field approach. 
  H. Hwang and C. Gorle 
• Stationary states of forced two-phase turbulence. 
  S. S. Jain and A. Elnahhas 
• Modeling soluble surfactants in two-phase flows.
  S. S. Jain 
• Similarity of dissociation-recombination phenomena in laminar hypersonic boundary layers. 
  D. Passiatore, M. Di Renzo and P. Moin 
• Inverse-velocity transformation wall model for reacting turbulent hypersonic boundary layers. 
  M. Cogo, C. T. Williams, K. P. Griffin, F. Picano and P. Moin 
• Direct simulation of turbulence-chemistry interaction in a strongly reacting turbulent hypersonic boundary layer. 
  C. T. Williams, M. Di Renzo and P. Moin 
• Subgrid-scale modeling of turbulence-chemistry interaction for hypersonic boundary layers in chemical nonequilibrium. 
  C. T. Williams 
• Dynamics of pore flow between shark dermal denticles. 
  W. Wu and B. Savino 
• How space-filling are eddies? An analysis of energy- and flux-carrying coherent structures in turbulent channel flow. 
  A. Elnahhas 
• Gravity wave interactions in the stratocumulus-topped boundary layer. 
  A. Balakrishna, H. Fu and M. E. O’Neill 
• Reynolds number sensitivities in wall-modeled large-eddy simulation of a high-lift aircraft. 
  R. Agrawal, M. P. Whitmore, K. A. Goc, S. T. Bose and P. Moin 
• Wall-modeled LES of the Gaussian bump using the POD-mode-augmented wall model. 
  C. Hansen, X. I. A. Yang, M. Akbar and P. Moin 
• Reynolds number scaling of grid-point requirements of wall-modeled large eddy simulation of separated flows. 
  R. Agrawal, S. T. Bose and P. Moin 
• Grid-point and time-step estimates for wall-modeled large eddy simulation of nonequilibrium flows. 
  R. Agrawal, S. T. Bose and P. Moin 
• Evaluation of an optimal slip wall model for large-eddy simulation. 
  M. P. Whitmore, S. T. Bose and P. Moin 
• A velocity transformation for rough-wall-bounded turbulent flows. 
  B. Bornhoft, S. S. Jain and P. Moin 
• Simulating an H-type transitional boundary layer in a coupled NLPSE and WMLES framework with a Falkner-Skan wall model. 
  C. A. Gonzalez, S. R. Harris and P. Moin

Roster

2023 STEERING COMMITTEE