TFSA Conference 2011 Wednesday, February 2 Day 1

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1 Wednesday, February 2 Day 1 10 am Paul Brest Hall Registration 10.30am 12.00pm 1.00pm 1.10pm 1.10pm 1.20pm TFSA Bonding Session Welcome and Overview of the TFSA Program G. Iaccarino CTR Summer Program P. Moin 1.20pm 2.45pm Session I Predictive Science Program PSAAP: The Predictive Science Academic Alliance Program Overview P. Moin Experimental and Computational Analysis of Fuel Injection in Supersonic Combustors M. Gamba, V. Terrapon, V.A. Miller, H. Pitsch, G. Mungal, and R. Hanson LES/RANS Of Shock- Induced Separated Flows B. Morgan, D. Dawson, K. Duraisamy, and S. Lele Measurements And Simulations In A Mach 2.1 Shock- Boundary Layer Interaction D.Helmer, T. Chantrasmi, C. Elkins, and J. Eaton Uncertainty Analysis and Error Estimation in Scramjet Simulations J. Witteveen, K. Duraisamy, J. Alonso, and G. Iaccarino 2.45pm 3.00pm 3.00 pm 4.00pm Session II 4.00pm 5.15pm Session III Break and Poster Session Aeroacoustics and Noise Trailing- edge Aeroacoustics W. Wolf and S. Lele Global Mode Analysis of High- Speed Jets J. Nichols and S. Lele A Hydrodynamic/Acoustic Splitting Approach To Predict Combustion Noise C. Schmitt and H. Pitsch Analysis Of Well- Posedness And Reflection Of Characteristic Boundary Conditions With Transverse Terms: The Subsonic Outflow G. Lodato, F. Ham and H. Pitsch Large Eddy Simulations LES Of A High- Lift Configuration P. Moin, D. You, F. Ham, and M. Shoeybi Simulation of Turbulent Mixing Layers Downstream of a Splitter Plate A. Sharma and S. Lele Wall Modeling For LES In High- Speed Flows S. Kawai and J. Larsson LES Of Supersonic Jets From Complex Nozzles J. Nichols, F.Ham, Y. Khalighi, P. Moin A Class Of Dynamic Mixed Models For Explicitly Filtered LES S. Bose and P. Moin

2 Thursday, February 3 Day 2 7am 8am 8.00am 9.00am Session IV Light Breakfast Combustion Science I: Modeling LES Model For Sooting Turbulent Nonpremixed Flames M. Mueller and H.Pitsch Progress In Formulation Of Surrogates For Jet Fuels K. Narayanaswamy and H. Pitsch Supersonic Combustion Modeling Using Flamelet/Progress Variable Approach Saghafian and H.Pitsch An Extended Multi- Regime Flamelet Model for IC Engines V. Mittal and H. Pitsch 9.00am 10.00am Session V Combustion Science II: Experiments Laser Based Gas Composition and Temperature Measurement in a High Pressure Entrained Flow Coal Gasifier K.Sun, R. Sur, X. Chao, J. Jeffries, R.K. Hanson, R. Pummill, D. Wagner, and K. Whitty Ignition Delay Times Of Large Methyl Esters M. Campbell, D. F. Davidson, and R. K. Hanson In Situ Absorption Sensor For Co And No In Combustion Gases Of A Coal- Fired Power Plant X. Chao, W. Ren, J. B. Jeffries, R. K. Hanson, T. Weir, and R. Himes Characterizing Char Fragmentation During Pulverized Coal Combustion M.Tilghman and R. Mitchell 10.00am 10.15am Coffee Break & Poster Session 10.15am am Session VI Combustion Science III: Modeling Direct Numerical Simulation Study of Spray Ignition and Combustion in Liquid- Fuel Jets Shashank and H. Pitsch Validation Of A Two Mixture Fraction Flamelet Model For Ignition In Split- Injection Engines E. Doran and H. Pitsch Capturing Flame Lift- Off In LES: Differential Diffusion And Scalar Dissipation Effects E. Knudsen, E.S. Richardson, Shashank, and H. Pitsch

3 Thursday, February 3 Day am pm Session VII Energy Sciences High- Efficiency Heat- and- Work Regenerative Gas Turbine Engines S. Ramakrishnan and C. Edwards Multi- Disciplinary Design And Analysis Of Wind Turbines Under Uncertainty G. Petrone, J. Witteveen and G. Iaccarino Exergetic Analysis of Coal Energy Conversion With Carbon Sequestration via Combustion in Supercritical Saline Aquifer Water P. Mobley and C. Edwards Biomass Conversion in a Fluidized Bed Direct Carbon Fuel Cell B. Alexander and R. Mitchell 12.00pm- 1.00pm Luncheon 1.00pm 2.15pm Session VIII Large Scale Fluid Mechanics: Experiments Experiments On Turbine Trailing Edge Film Cooling M.Benson, S. Yapa, C. Elkins, and J. Eaton Tunable Diode Laser Absorption Spectroscopy For Supersonic Flow Diagnostics C. Goldenstein, I. Schultz, J. B. Jeffries, and R.K. Hanson Upstream Condition Sensitivity of Annular Diffuser Sectors A. Padilla, C. Elkins and J. Eaton Sensitivity Of 3D Separated Flow To Weak Disturbances E. Sayles, S. Grundmann, C. Elkins, and J. Eaton Influence Of Turbulent Boundary Layers On Scramjet Engine Unstart H. Do, S. Im, M.Cappelli and G. Mungal" 2.15pm 3.00 pm Session IX Simulation Techniques: An Introduction to the Mechanics Group Computer Simulation Of Hydraulic Fractures Adrian Lew Fast Linear Algebra using Low Rank Approximations S. Ambikasaran and E. Darve Dislocation dynamics simulations and metal plasticity at small scale W. Cai, C. Weinberger, S. Lee, I. Ryu, and J. Yin 3.00pm pm Coffee Break & Poster Session

4 Thursday, February 3 Day pm- 4.30pm Session X Complex Fluids and Small Scale Fluid Mechanics: experiments and modeling Stability Of Cylinder Wake Of A Non- Newtonian Fluid D. Richter, E. S. G. Shaqfeh and G. Iaccarino Non- Newtonian Flow Simulations In Porous Media S. Padhy, E. S. G. Shaqfeh and G. Iaccarino Rapid Detection Of Urinary Tract Infections Using Isotachophoresis And Molecular Beacons M. Bercovici, G.V., Kaigala, C.M.,Han, K.E. Mach, J.C. Liao, and J.G. Santiago Coupled Isotachophoretic Preconcentration And Electrophoretic Separation Using Bidirectional Isotachophoresis S. Bagha, R. Chambers and J.G. Santiago Flash Ignition of Al Nanoparticles: Mechanism and Applications Y. Ohkura, P. Rao and X. Zheng 4.30pm- 6.00pm Lab Tour Paul Brest Lobby, Meeting Place 6.15pm 7.15pm Cocktail Hour, Faculty Club 7.15pm 9.30pm Dinner Banquet, Faculty Club

5 Friday, February 4 Day 3 7am 8am Light Breakfast 8.00am 9.00am Session XI Multiphase and Multimaterial Flows Simulations Of Weakly Cavitating Flows F. Ham, P. Covington, and P. Moin LES of Multi- material Shock Induced Mixing S. Shankar and S. Lele Uncertainty quantification in shock/bubble interactions T. Chantrasmi, K. So, C. Stemmer and G. Iaccarino Theoretical And Numerical Study Of Air Layer Drag Reduction Phenomenon Over A Backward Facing Step D. Kim and P. Moin 9.00am am Session XII Transition to Turbulence A Comparative Study of Subgrid Scale Models, for Prediction of Transition in Turbulent Boundary Layers T. Sayadi and P. Moin 3D Isolated Roughness In Transitional High- Speed Boundary Layers O. Marxen, E.S.G. Shaqfeh and G. Iaccarino Uncertainty In Predicting Transition Using Intermittency Models J. Witteveen and G. Iaccarino DNS of Hypersonic Boundary layer Transition Heat- Transfer Overshoot K. Franko and S. Lele 10.00am am Coffee Break & Poster Session

6 Friday, February 4 Day am 11.15am Session XIII Large Scale Fluid Mechanics: modeling Optimization Under Uncertainty Of A Formula 1 Cooling Brake Duct J. Axerio, G. Petrone, J. Witteveen, and G. Iaccarino Simulation Of Natural Ventilation In A Green Building E. Hult and G. Iaccarino A Sensitivity Study Of Persistent Contrails Using LES A. Naiman and S. Lele LES, RANS Simulation And Experimental Schlieren Imaging Of An Underexpanded Jet C. Gorle, J. Fike, K. Duraisamy, and P. Moin 11.15am 12.15pm Session XIV Shock Turbulence Interactions LES of Shock- Turbulence Interaction: Flow Over a Circular Cylinder at Ma=0.85 M. Shoeybi, P. Moin, and F. Ham Shock Turbulence Interaction In Spherical Geometry A. Bhagatwala and S. Lele Modeling Uncertainty in Reynolds Stresses for RANS computations M. Emory and G. Iaccarino LES of Shock Turbulence Interaction I. Bermejo- Moreno, J. Larsson, and S. Lele 12.15pm 12.30pm Closure

7 Posters Sensitivity Of Hypersonic Boundary Layers To Non-Linear Perturbations S. Ryu and G. Iaccarino Control Strategies For Fueling Scramjet Engines N. West and G. Iaccarino Uncertainty Analysis Using Optimization Techniques G. Tang and G. Iaccarino Tandem Cylinder Flow And Aeroacoustics C. Yu and S. Lele Separation Control In Conical Diffusers With Annular Inlets K. Pong Lo, C. Elkins, and J. Eaton Measuring Sprays Using X-Ray Computed Tomography J. Lee, C. Elkins, and J. Eaton Active Control of Magnetic Drug Particles E. Cherry, C. Elkins, and J. Eaton A Numerical Study Of The Unstart Event In A Hypersonic Engine I. Jang and P. Moin Dispersion Modeling In A City Block D. Phillips and G. Iaccarino A Study Of Unstart Phenomena And Strategies To Delay Or Prevent It In Supersonic Inlets And Isolators S. Im, H. Do and M. Cappelli Comparison Of Turbulence In A Transitional Boundary Layer To Turbulence In A Developed Boundary Layer G. Park and P. Moin A Parallel Non-Probabilistically-Dominated Sorting Genetic Algorithm For Robust Optimization G. Petrone, J. Witteveen, M. Emory, and G. Iaccarino

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