Presentations - 2007
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Session I – New Programs at Stanford
- Welcome and Introduction
H. Pitsch - New Faculty Vision for Future Research
G. Iaccarino - New NASA Programs on Diagnostics
R.K. Hanson - New NASA Programs on Combustion Modeling of Aircraft Engines
H. Pitsch - New NASA and DOE Programs on High Speed Flow and Acoustics
S. Lele
Session II – Integrated Simulations of Complex Systems
- Integrated Computations of Turbulent Flow in an Entire Jet Engine
G. Medic, G. Kalitzin, D. You, E.V.D. Weide, F. Ham, M. Herrmann, J. Alonso, H. Pitsch and P. Moin - Interaction of Turbomachinery Components in Large-Scale Unsteady Computations of Jet Engines
G. Medic, E. van der Weide, J. Alonso - Efficient Hybrid Methods
K. Mattsson - Integrated Multicode Simulations of Rotorcraft Aerodynamics and Aeroacoustics
G. Iaccarino, S. Hahn, J. Alonso, P. Moin, S. Lele, S. Nagarajan, J. Baeder, F. Schmitz, K. Duraisamy, J. Sitaraman - High-Fidelity URANS Simulation for Helicopter Applications
S. Hahn, G. Iaccarino, J. Alonso, S.K. Lele and P. Moin
Session III – Computational Aeroacoustics and Control
- Jet Aeroacoustics using Nonlinear PSE
L. Cheung, S. Lele - Role of instability waves in the noise radiation from high-speed jets
J. Ryu, S.K. Lele and K. Viswanathan - Noise calculation of complex flows
Y. Khalighi and P. Moin - Numerical Prediction of Combustion-Induced Noise using a Hybrid LES/CAA Approach
M. Ihme and H. Pitsch - Turbulence generated noise and Ffowcs Williams-Hawking acoustic analogy for turbulent wake
A. Mani and P. Moin - Wake Vortex Alleviation using Rapidly Actuated Segmented Gurney Flaps
C. Matalanis and J. Eaton - Active Control of Flow Separation Over an Airfoil Using Synthetic Jets
D. You and P. Moin
Session IV – Combustion and Multiphase flows
- Direct Numerical Simulation of Soot Formation in a Realistic Combustion Chamber
G. Blanquart and H. Pitsch - A Dynamic Turbulent Burning Velocity Model for LES
E. Knudsen and H. Pitsch - Large Eddy Simulation of a Cross-Flow-Jet Furnace
L. Wang and H. Pitsch - On Simulating the Primary Breakup of Liquid Jets
M. Herrmann, D. Kim, O. Desjardins, H. Pitsch, and P. Moin - The Breakup of a Round Liquid Jet using the Refined Level Set Grid Method
D. Kim, M. Herrmann, P. Moin - Direct numerical simulation of primary atomization using a conservative ghost fluid approach
O. Desjardins, V. Moureau, E. Knudsen, M. Herrmann, H. Pitsch
Session V – Combustion Chemistry and Diagnostics
- Determination of Supersonic Combustion Stability using OH PLIF
W.N. Heltsley, J.A. Snyder, C. Cheung, M.G. Mungal, R.K. Hanson - Shock Tube Study of Ignition Delay Times of DME/O2/Ar and DME/Heptane/O2/Ar Mixtures
R. Cook, D. Davidson, R.K. Hanson - Shock Tube Studies of Soot Formation in Heptane/Air and Heptane/DME/Air Mixtures
Z. Hong, D. Davidson, R.K. Hanson - Automatic Reduction Techniques for Large Kinetic Chemical Mechanisms
P. Pepiot-Desjardins and H. Pitsch - Surface Oxide Complexes and their Distributions in the Carbon-Oxygen Heterogeneous Reaction
P.A. Campbell and R.E. Mitchell - On the Burning Behaviors of Pulverized Coal Chars
R.E. Mitchell, L. Ma, and B. Kim
Session VI – Advanced Simulation Techniques
- Scientific Computing using Graphics Processors and Cell
E. Elsen, P. Legresley, E. Darve - Stable and Accurate Compressible Flow Simulations in Complex Geometries
M. Shoeybi, M. Svard, F. Ham and P. Moin - Stable and High-Order Accurate Finite-Difference Schemes on Singular Grids
M. Svard and E. van der Weide - Resolution requirements for aero-optical simulations
A. Mani and P. Moin - Numerical issues in variable-density flow simulations
L. Shunn, F. Ham, P. Moin - Accurate and Stable Large Eddy Simulation on Unstructured Grids
F. Ham
Session VII – Fuel Cell and Microscale
- Two Phase Flow in Fuel Cell Microchannels
E.S. Lee, J. Steinbrenner, C. Hidrovo, K. Goodson, J. Eaton - Fuel Cell Water Management using Electroosmotic Pumps
S. Litster, C.R. Buie, T. Fabian and J. Santiago - Fuel Delivery for Direct Methanol Fuel Cells with Electroosmotic Pumps
A.R. Buie, D. Kim, S.E. Litster, J. Santiago - First Principles Simulations of PEM Fuel Cell Electrochemistry
V. Rai and H. Pitsch - Temperature dependence of oxygen reduction reaction on preferentially oriented Pt/Nafion interfaces
B. Dhanda, R. O’Hayre, and H. Pitsch - Nanofluid Convection
J. Lee, B. Kolade, K. Goodson, J. Eaton
Session VIII – General Fluid Mechanics and Heat Transfer
- Computational and Experimental Investigation of Turbine Blade Trailing Edge Film Cooling
J. Joo, Y. Chen, A. Vicharelli, C. Matalanis, J. Eaton - Turbulence Attenuation by Particles in Isotropic Turbulence
T. Tanaka, P. Mobley, J. Eaton - Advances in Magnetic Resonance Velocimetry
C. Elkins and J. Eaton - Design Methodology for Metal-Foam Heat Exchangers
A. Onstad, R. Moffat and J. Moffat - Pressure-Sensitive Paint Measurements in an Expansion Tube
J.A. Snyder, L.S. Chang, K. Nakakita, W.N. Heltsley, M.G. Mungal and R.K. Hanson - Heat transfer prediction in a HP vane/turbine cascade using Large Eddy Simulations
R. Bhaskaran and S.K. Lele
Session IX – Uncertainty Analysis and Quantification
- Heat Transfer with Uncertain Material Properties: A Polynomial Chaos Approach
P. Constantine and G. Iaccarino - A Novel Uncertainty Propagation Model for the Burgers’ Equation
T. Chantrasmi and G. Iaccarino - Uncertainty analysis of large-scale systems
D. Ghosh, C. Farhat, P. Avery - Adaptive uncertainty quantification using adjoint method and polynomial chaos
Q. Wang, T. Chantrasmi, G. Iaccarino, P. Moin