Annual Research Briefs 2017

Front cover
Table of contents
Preface

• Dynamic spectrally-enriched LES subgrid-scale modeling for preferential concentration of inertial particles in turbulence.

  M. Bassenne, M. Esmaily, D. Livescu, P. Moin and J. Urzay

• Multi-fidelity uncertainty quantification of irradiated particle-laden turbulence.
  L. Jofre, G. Geraci, H. R. Fairbanks, A. Doostan and G. Iaccarino

• Gas heating by radiation absorbing inertial particles in a turbulent duct flow.
  L. Villafane, A. Banko, C. Elkins and J. K. Eaton

• Investigation of a four-way coupling regime using a corrected point-particle approach.
  M. Esmaily and J. Horwitz

• Numerical study of the ignition behavior of a post-discharge kernel in a turbulent stratified crossflow.
  T. Jaravel, J. Labahn, B. Sforzo, J. Seitzman and M. Ihme

•  Determining dynamic content of turbulent reacting flow LES using the Lyapunov exponent.
  J. W. Labahn, G. Nastac, L. Magri and M. Ihme

• Characterization of chaotic electroconvection near flat electrodes under oscillatory voltages.
  J. Kim, S. Davidson and A. Mani

• Development of a collision detection algorithm for turbulent two-phase flows.
  W. H. R. Chan, J. Urzay and P. Moin

• Interface-capturing methods for two-phase flows: An overview and recent developments.
  S. Mirjalili, S. S. Jain and M. S. Dodd

• Floquet stability analysis of two-phase flows.
  W. H. R. Chan and M. J. P. Hack

• Optimal disturbances in two-phase shear layers.
  H. Hwang and M. J. P. Hack

• On the characterization of transcritical fluid states.
  D. T. Banuti, M. Raju and M. Ihme

• Structure of wall-bounded flows at transcritical conditions.
  P. C. Ma, X. I. A. Yang and M. Ihme

• Three-dimensional transient channel flow at moderate Reynolds numbers: Analysis and wall modeling.
  M. G. Giometto, A. Lozano-Duran, G. I. Park and P. Moin

• Towards exact subgrid-scale models for explicitly filtered large-eddy simulation of wall-bounded flows.
  H. J. Bae and A. Lozano-Duran

• Dependence of small-scale energetics on large scales in wall-bounded flows.
  M. F. Howland and X. I. A. Yang

• Dynamic wall models for the slip boundary condition.
  A. Lozano-Duran, H. J. Bae, S. T. Bose and P. Moin

• Transient disturbance growth in flows over convex surfaces.
  M. Karp and M. J. P. Hack

• Convergence of large-eddy simulation in the outer region of wall-bounded turbulence.
  A. Lozano-Duran and H. J. Bae

• On the eddy viscosity formulation in large-eddy simulation wall models.
  X. I. A. Yang

• Sensitivity of shock/boundary-layer interactions to upstream geometric perturbations.
  J. Kim and J. K. Eaton

• Completing partially known space-time flow statistics: A resolvent-based approach.
  A. Towne

• Pass-efficient methods for compression of high-dimensional turbulent flow data.
  A. Dunton, L. Jofre, A. Doostan and G. Iaccarino

• Uncertainty estimation for turbulence models in aerospace applications.
  A. A. Mishra and G. Iaccarino

• Uncertainty quantification in RANS constrained by a partial differential equation.
  W. N. Edeling, G. Iaccarino and P. Cinnella

• An incompressible Eulerian formulation for soft solids in fluids.
  S. S. Jain and A. Mani

• A continuum treatment of sliding in Eulerian simulations of solid-solid and solid-fluid interfaces.
  A. Subramaniam, N. S. Ghaisas and S. K. Lele

•  Evaluation of an Eulerian multi-material mixture formulation based on a single inverse deformation gradient tensor field.  
  N. S. Ghaisas, A. Subramaniam, S. K. Lele and A. W. Cook

• Discontinuous Galerkin method for predicting heat transfer in hypersonic environments.
  E. Ching, Y. Lv and M. Ihme

• Treatment of point-to-point numerical oscillations via local grid refinement.
  H. H. A. Xu and X. I. A. Yang

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