Presentations - 2018

Session I – PSAAP Program

• Overview of PSAAP Program
  Thomas Jaravel
• Numerical modeling of particle-laden flows
  Jeremy Horwitz and Ali Mani
• Drag of Heated Spheres at Low Reynolds Numbers
  Swetava Ganguli and Sanjiva K. Lele
• Towards predictive capabilities for particle-laden solar receivers: a joint experimental/computational study
  Ji Hoon Kim, Laura Villafane, Andrew Banko, Thomas Jaravel, Lluis Jofre, John Eaton

Session II – Turbulent & Transitional Flow Modeling

• Introduction
  Parviz Moin
• Progress in wall modeling of turbulent flows
  Adrian Lozano, Hyunji Jane Bae, Sanjeeb Bose, Kevin Griffin, Parviz Moin
• SGS Modeling for Particle-laden Flows
  Maxime Bassenne, Javier Urzay, Parviz Moin
• Data-free and data-driven approach to turbulence modeling
  Aashwin Mishra, Wouter Edeling, Gianluca Iaccarino
• Review and Progress in Transition Modeling
  Philipp Hack
• Transient disturbance growth in flows over convex surfaces
  Michael Karp and Philipp Hack
• LES of high-speed transitional and turbulent boundary layers using CharLES
  Minjeong Cho, Xiang Yang, Javier Urzay and Parviz Moin
• Interaction of small scale Homogeneous Isotropic Turbulence with an Actuator Disk
  Aditya Ghate, Niranjan Ghaisas, Aaron Towne and Sanjiva Lele

Session III – Combustion and Real Gas Effects

• Introduction
  Matthias Ihme
• Modeling challenges of transcritical and supercritical flows
  Peter Ma, Hao Wu and Matthias Ihme
• Progress on the modeling of multiphase and multimode combustion
  Hao Wu, Jeff Labahn, Peter C. Ma, Qing Wang and Matthias Ihme
• Matrix-stabilized flames: The tortuous path to establish advanced combustion technologies
  Sadaf Sobhani, Danyal Mohaddes, Priyanka Muhunthan, Emeric Boigne and Matthias Ihme
• Diffuse-interface modeling of multi-component transcritical sprays
  Lluis Jofre and Javier Urzay

Session IV – Faculty Panel Discussion

• Discussion and audience participation
  John Dabiri, Sanjiva Lele and Ali Mani

Session V – Poster Session (see below)

• Affiliate Members Introduction

Session VI – Multiphase/MultiMaterial Flows

• Introduction
  Ali Mani
• Review of methods for high-fidelity numerical simulation of multiphase flows
  Michael Dodd, Shahab Mirjalili and Suhas Suresh Jain
• Towards numerical simulation of flows with microbubbles
  Ron Chan, Javier Urzay and Parviz Moin
• A diffuse-interface method for simulation of two-phase flows
  Shahab Mirjalili, Christopher Ivey and Ali Mani
• Sliding in Eulerian simulations of solid-solid and solid-fluid interfaces
  Akshay Subramaniam, Niranjan S. Ghaisas and Sanjiva K. Lele

Session VII – Numerical Methods and Computer Science

• Introduction
  Eric Darve
• High-order DG methods for supersonic and multiphase flows
  Eric Ching, Steven Brill, Yu Lv and Matthias Ihme
• An Eulerian approach for the simulation of soft solids in fluids
  Suhas Suresh Jain and Ali Mani
• Scalable linear solvers for ill-conditioned matrices
  Chao Chen, Leopold Cambier, Eric Darve, Siva Rajamanickam, Raymond Tuminaro, Erik Boman
• Ensemble Modeling using Legion on Next Generation Supercomputers
  Hilario Torres, Wonchan Lee, Manolis Papadakis, Alex Aiken and Gianluca Iaccarino

Session VIII – CTR Perspectives and Contributions to the NASA 2030 Vision for CFD

• Parviz Moin and Gianluca Iaccarino

Session IX – Data Science

• Overview
  Gianluca Iaccarino
• Physical Interpretation of Machine Learning Approaches for Turbulence Modeling
  Pedro Milani, Julia Ling and John K. Eaton
• Dimension Reduction for Shape-Design Insight
  Zach del Rosario, Aaron Towne and Gianluca Iaccarino
• Using Deep Learning for the solution of PDEs
  Ziyi Yang and Eric Darve
• Computer vision in the analysis of turbulent flow processes
  Philipp Hack

Session X – Experiments & Simulations in Complex Flows

• Overview
  John Eaton and Alison Marsden
• Transport of Microparticles through a Model Human Nasal Passage
  Daniel Borup, Lindsey E. Engel, Christopher Elkins and John K. Eaton
• Particle Deposition in Upper Airways
  Taylor Geisler, Eric S. G. Shaqfeh and Gianluca Iaccarino
• Magnetic Resonance Velocimetry measurement of the pulmonary valve performance in children with congenital heart disease
  Nicole Schiavone, Christopher Elkins, Doff McElhinney, John K. Eaton and Alison Marsden
• Uncertainty quantification in blood flow simulations of coronary bypass graft surgery
  Justin Tran, Daniele E. Schiavazzi, Andrew M. Kahn and Alison L. Marsden
• Geometric Sensitivity of Shedding from a Non-Axisymmetric Bump
  David Ching, Christopher Elkins and John K. Eaton
• A computational tool for uncertainty quantification in complex aerospace applications
  Aashwin Mishra and Gianluca Iaccarino
• Uncertainty quantification in LES of a rich-dome aviation gas turbine
  Lluis Jofre, Lee Shunn and Gianluca Iaccarino