Non-Linear Dynamics: Coherent Structures II

Presentations

• Energy cascades and the asymmetric motion of coherent structures

  ORAL

  Nov. 25, 2019, 8:00 AM – Nov. 25, 2019, 8:13 AM

  Authors

  • Douglas H. Kelley

    • University of Rochester

  • Jeffrey Tithof

    • University of Rochester
    • University of Rochester/University of Minnesota

  • Gerrit Horstmann

    • University of Rochester and Helmholtz Zentrum Dresden-Rossendorf

  • Balachandra Suri

    • IST Austria

  • Hussein Aluie

    • University of Rochester

  • Michael F. Schatz

    • Georgia Institute of Technology
    • Georgia Tech
    • Georgia Inst of Tech
    • Georgia Institute of Technology, USA

  • Roman Gregoriev

    • Georgia Tech
    • Georgia Inst of Tech
    • Georgia Institute of Technology, USA
    • Georgia Institute of Technology

  View abstract →

• Relating 2D and 3D Lagrangian coherent structures in oceanic flows

  ORAL

  Nov. 25, 2019, 8:13 AM – Nov. 25, 2019, 8:26 AM

  Authors

  • H M Aravind

    • Northeastern University

  • G. Salvador-Vieira

    • Northeastern University

  • Vicky Verma

    • University of California San Diego

  • Sutanu Sarkar

    • University of California, San Diego
    • University of California San Diego

  • Michael Allshouse

    • Northeastern University

  View abstract →

• Vortex boundaries as barriers to vorticity transport in two-dimensional flows

  ORAL

  Nov. 25, 2019, 8:26 AM – Nov. 25, 2019, 8:39 AM

  Authors

  • Stergios Katsanoulis

    • ETH Zurich

  • Mohammad Farazmand

    • MIT
    • Massachusetts Institute of Technology

  • Mattia Serra

    • Harvard University

  • George Haller

    • ETH Zurich

  View abstract →

• Material barriers to the transport of momentum and vorticity

  ORAL

  Nov. 25, 2019, 8:39 AM – Nov. 25, 2019, 8:52 AM

  Authors

  • George Haller

    • ETH Zurich

  View abstract →

• Stochastic Lagrangian Dynamics of Vorticity in Wall-Bounded Flows: General Theory

  ORAL

  Nov. 25, 2019, 8:52 AM – Nov. 25, 2019, 9:05 AM

  Authors

  • Gregory Eyink

    • The Johns Hopkins University

  • Akshat Gupta

    • Technical University of Munich

  • Tamer Zaki

    • Johns Hopkins University
    • The Johns Hopkins University

  View abstract →

• Stochastic Lagrangian Dynamics of Vorticity in Wall-Bounded Flows: Turbulent Channel-Flow

  ORAL

  Nov. 25, 2019, 9:05 AM – Nov. 25, 2019, 9:18 AM

  Authors

  • Akshat Gupta

    • Technical University of Munich

  • Gregory Eyink

    • The Johns Hopkins University

  • Tamer Zaki

    • Johns Hopkins University
    • The Johns Hopkins University

  View abstract →

• True topology of 3D unsteady flows with spheroidal invariant surfaces

  ORAL

  Nov. 25, 2019, 9:18 AM – Nov. 25, 2019, 9:31 AM

  Authors

  • Michel Speetjens

    • Eindhoven University of Technology

  • Sebastian Contreras

    • Eindhoven University of Technology

  • Herman Clercx

    • Eindhoven University of Technology

  View abstract →

• Critical point identification in 3D velocity fields.

  ORAL

  Nov. 25, 2019, 9:31 AM – Nov. 25, 2019, 9:44 AM

  Authors

  • Mohammadreza Zharfa

    • Southern Methodist University

  • Paul S. Krueger

    • Southern Methodist University

  View abstract →

• Spectral reconstruction of incompressible flows and application to incomplete flow measurements

  ORAL

  Nov. 25, 2019, 9:44 AM – Nov. 25, 2019, 9:57 AM

  Authors

  • Siavash Ameli

    • UC Berkeley

  • Shawn Shadden

    • UC Berkeley

  View abstract →

• Learning the Tangent Space of Dynamical Instabilities from Data

  ORAL

  Nov. 25, 2019, 9:57 AM – Nov. 25, 2019, 10:10 AM

  Authors

  • Antoine Blanchard

    • MIT

  • Themistoklis Sapsis

    • Massachusetts Institute of Technology
    • MIT

  View abstract →

• Search and Rescue at Sea Aided by Hidden Flow Structures

  ORAL

  Nov. 25, 2019, 10:10 AM – Nov. 25, 2019, 10:23 AM

  Authors

  • Mattia Serra

    • Harvard University

  • Pratik Sathe

    • UCSB

  • Irina Rypina

    • WHOI

  • Anthony Kirincich

    • WHOI

  • Shane Ross

    • Virginia Tech

  • Pierre Lermusiaux

    • MIT

  • Thomas Peacock

    • MIT

  • Arthur Allen

    • U.S. Coast Guard - Search and Rescue

  • George Haller

    • ETH Zurich

  View abstract →

• Turbulent Flow in the Vicinity of Retaining Walls: Conditions at the Early Stages of Local Scour Development

  ORAL

  Nov. 25, 2019, 10:23 AM – Nov. 25, 2019, 10:36 AM

  Authors

  • Nasser Heydari

    • Department of Civil and Environmental Engineering, Lehigh University, Bethlehem, PA

  • Panayiotis Diplas

    • Department of Civil and Environmental Engineering, Lehigh University, Bethlehem, PA

  • J. Nathan Kutz

    • University of Washington
    • University of Washington, department of Applied Mathematics
    • Department of Applied Mathematics, University of Washington, Seattle, WA

  View abstract →