Annual Research Briefs 1995

• Analysis of discretization errors in LES.
  Sandip Ghosal
• On why dynamic subgrid--scale models work.
  J. Jiménez
• A family of dynamic models for large-eddy simulation.
  D. Carati, K. Jansen & T. Lund
• Large-eddy simulations with wall models.
  W. Cabot
• Large-eddy simulation of flow around an airfoil on a structured mesh.
  Hans-Jakob Kaltenbach & Haecheon Choi
• Preliminary large-eddy simulations of flow around a NACA 4412 airfoil using unstructured grids.
   Kenneth Jansen
• A new non-eddy viscosity subgrid-scale model and its application to channel flow.
  K. B. Shah & J. H. Ferziger
• Experiments with explicit filtering for LES using a finite-difference method.
  T. S. Lund & H.-J. Kaltenbach
• Large-eddy simulation of flow past a circular cylinder.
  R. Mittal
• Experimental investigation of flow through an asymmetric plane diffuser.
  Carl U. Buice & John K. Eaton
• Conservative properties of finite difference schemes for incompressible flow.
  Youhei Morinishi
• An extended structure-based model based on a stochastic eddy-axis evolution equation.
  S.C. Kassinos & W.C. Reynolds
• Turbulence modeling for non-equilibrium flow.
  P.A. Durbin
• A new approach to the formulation of scalar flux closure.
  Y. Shabany & P. Durbin
• A similarity hypothesis for the two-point correlation tensor in a temporally evolving plane wake.
  D. W. Ewing, W. K. George, R. D. Moser & M. M. Rogers
• Homogeneous distorted turbulence submitted to frame rotation: RDT and LES results.
  Fabien S. Godeferd
• Helicity fluctuations and turbulent energy production in rotating and non-rotating pipes.
  P. Orlandi
• Analysis of the two-point velocity correlations in turbulent boundary layer flows.
  M. Oberlack
• A preliminary attempt to use neural networks for turbulent eddy classification.
  Ron F. Blackwelder
• Preliminary results of the ``on-demand'' vortex-generator experiments.
  Seyed G. SaDDoughi
• Simulations of vortex generators.
  P. Koumoutsakos
• The radiated noise from isotropic turbulence and heated jets.
  G. M. Lilley
• Aerodynamic sound of flow past an airfoil.
  Meng Wang
• Effects of pressure gradients on turbulent premixed flames.
  D. Veynante & T. Poinsot
• Modeling complex chemical effects in turbulent nonpremixed combustion.
  Nigel S. A. Smith
• Effects of confinement on partially premixed flames.
  G. R. Ruetsch & J. E. Broadwell
• Dynamics and structure of turbulent premixed flames.
  R. W. Bilger, N. Swaminathan, G. R. Ruetsch, & N. S. A. Smith
• Study of turbulent premixed flame propagation using a laminar flamelet model.
  H. G. Im
• Numerical study of boundary layer interaction with shocks -- method improvement and test computation.
  N. A. Adams
• Fast multipole methods for three-dimensional N-body problems.
  P. Koumoutsakos
• Some progress in large-eddy simulation using the 3-D vortex particle method.
  G. S. Winckelmans
• Tensoral present and future.
  Eliot Dresselhaus