Presentations - 2015

Welcome & Introduction

• Gianluca Iaccarino
• Parviz Moin

Session I – TFSA News – People

• New Stanford Faculty – Research Vision
  John Dabiri
• 2014 Graduate – Wall-modeled LES in an unstructured mesh environment
  George I. Park
• 2014 Graduate – Improvements in Turbulent Scalar Mixing Modeling for Trailing Edge Slot Film Cooling Geometries
  Julia Ling

Session II – TFSA News – Research

• AFOSR MURI – Plasma Science and Technology
  Mark Cappelli
• FAA National Jet Fuel Combustion Program
  Hai Wang
• DOE: PSAAP II Program – Exascale Computing of Particle-laden Turbulence in Radiation Environment
  Gianluca Iaccarino
• NASA: Matrix-Stabilized Combustion Technologies to Enable Ultra-Low Emission Combustion in Aviation Gas Turbines
  Matthias Ihme

Session III – Poster Session (see below)

Session IV – Turbulence

• Slip wall modeling approaches for separated flows and heat transfer
  S. Bose, P. Moin
• Prediction of turbulent secondary flows in ducts using equilibrium wall modeled LES
  Z. Vane, S. Lele
• Countergradient Sub-Grid Scale Transport and Energy Backscatter in turbulent deflagrations
  J. O’Brien, J. Urzay, A. Poludneko, P. Hamlington, M. Ihme
• LES of supersonic flow in a three-dimensional compression ramp
  D. Dawson, S. Lele
• Simulation of turbulent flow within a suction and oscillatory fluidic actuator
  J. Kim, P. Moin

Session V – Acoustics

• Large Eddy Simulations of fan noise
  J. Nichols, G. Bres, P. Moin
• Towards Stall Noise Predictions using Large Eddy Simulations
  J. Kocheemoolayil, S. Lele
• Engine core noise analysis using an hybrid modeling approach
  J. O’Brien, J. Kim, M. Ihme

Session VI – Experiments

• LIF Velocimetry in Quasi-Periodic Plasma Sources
  A. Lucca-Fabris, C. Young, M. Cappelli
• Volumetric Measurement of Passive Scalar Transport via X-Ray Computed Tomography
  J. Dunnmon, T.Kim, A.Kovscek, R. Fahrig, M. Ihme
• MRI Based Diagnostics for Temperature Measurements in Turbulent Flows
  L.S. Burton, C. Elkins, J. Eaton
• The Effects of Upstream Secondary Flow Control on a Stalled Diffuser
  E. Sayles, J. Eaton
• Oscillatory Flow in the Human Airways from the Mouth through Several Bronchial Generations
  A. Banko, F. Coletti, C. Elkins, J. Eaton

Session VII – Algorithms

• Using low-rank approximations to build fast linear solvers for a wide range of engineering problems
  A. Aminfar, E. Darve
• Multirate time-stepping least squares shadowing method
  H. J. Bae, P. Moin
• An immersed boundary method for particles sedimenting in viscoelastic fluids
  S.Krishnan,E.Shaqfeh, G. Iaccarino
• Positivity-preserving and entropy-bounded Discontinuous Galerkin method for conservation laws
  Y. Lv, M. Ihme
• Pattern-Accelerated Electroconvection
  S. Davidson, M. Wessling, A. Mani

Session VIII – Multiphase Flows

• Accurate normal and curvature estimates from volume fractions on unstructured meshes
  C. Ivey, P. Moin
• Computational Study of Thin Air Film Breakup in Drop-Pool Impact Events
  S. Mirjalili, A. Mani
• Measurement of Liquid Sprays using X-ray Computed Tomography
  P. Vasquez-Guzman, W. Hinshaw, R. Fahrig, J. Eaton
• Turbulent hydraulic jumps: characterization of macro and micro bubble generation
  M. Mortazavi, A. Mani

Session IX – Combustion

• LES SGS-modeling using a Realizable and Conservative Deconvolution Method
  Q. Wang, M. Ihme
• Modeling gas-dynamic effects in shock-tubes for reaction-kinetic measurements
  K. Grogan, Q. Wang, M. Ihme
• When is a combustion model “accurate enough:” A trust-region constrained fidelity adaptive combustion model
  H. Wu, Y. Chee See, M. Ihme
• Analysis of wall models for internal combustion engine simulations using high-speed micro-PIV measurements
  T. Ewan, P. Ma, M. Ihme
• A spray-flamelet formulation using an effective composition-space variable
  B. Franzelli, M.Ihme

Session X – Mixing

• Experiments on Turbulent Mixing of Jets in Crossflow
  K. Ryan, C. Elkins, J. Eaton
• Oblique Interface Rictmyer-Meshkov Instability
  A. Subramaniam, S. Lele
• Predictions of Pollutant Dispersion
  C. Gorle, C. Garcia-Sanchez, G. Iaccarino

Session XI – Energy

• Cogeneration from Coal using Nested Carbon-Air/Carbon-Steam Fuel Cells
  M. Stewart, T. Gur, R. Mitchell
• Supercritical Fluid Mixing in Diesel Engine and Rocket Applications
  P. Ma, M. Ihme
• Solar receivers – polydispersity in particle-fluid systems
  M. Rahmani, G. Geraci, G. Iaccarino, A. Mani
• A Kinematic Simulation for Wind Farms operating under atmospheric stratification
  A. Ghate, S. Lele

Session XII – Uncertainty Quantification

• Decomposition of High-Order Moments for Sensitivity Analysis
  G. Geraci, P. Congedo, G. Iaccarino
• RANS Turbulence Modeling Inspired by Uncertainty Quantification
  M. Emory, G. Iaccarino
• Polynomial Chaos for Uncertainty Analysis
  S. Ghili, G. Iaccarino

Session XIII – Particle-Laden Flows

• Application of Medical Magnetic Resonance Imaging for Particle Concentration Measurement
  D. Borup, C. Elkins, J. Eaton
• Canonical Problems of Fluid-Particle Interaction in a Radiation Environment
  S. Ganguli, S. Lele
• Characteristic regimes of subgrid-scale coupling in LES of particle-laden turbulent flows
  M. Bassenne, J. Urzay, G.I. Park, P. Moin
• Turbulence-radiation interactions in a particle-laden flow
  A.Frankel, H.Pouransari, A. Mani, G. Iaccarino