Flow Control: Coherent Structures and Reduced Order Modeling

Presentations

• Relation of Large-scale motions with inlet blowing perturbations in turbulent wall-bounded flows

  ORAL

  Nov. 19, 2018, 8:00 AM – Nov. 19, 2018, 8:13 AM

  Presenters

  • Venkatesh Pulletikurthi

    • Purdue University
    • School of Mechanical Engineering, Purdue University, West Lafayette, IN 47906, USA

  Authors

  • Venkatesh Pulletikurthi

    • Purdue University
    • School of Mechanical Engineering, Purdue University, West Lafayette, IN 47906, USA

  • Suranga I Dharmarathne

    • School of Engineering, University of Indianapolis, Indianapolis, IN 46227, USA

  • Fazle Hussain

    • Texas Tech University
    • Texas Tech Univ
    • Department of Mechanical Engineering, Texas Tech University, Lubbock, TX 794909, USA

  • Luciano Castillo

    • School of Mechanical Engineering, Purdue University, West Lafayette, IN 47906, USA

  View abstract →

• Energy amplification and coherent structure evolution due localized forcing in flat plate boundary layer flow

  ORAL

  Nov. 19, 2018, 8:13 AM – Nov. 19, 2018, 8:26 AM

  Presenters

  • Igal Gluzman

    • Johns Hopkins University

  Authors

  • Igal Gluzman

    • Johns Hopkins University

  • Dennice F Gayme

    • Johns Hopkins University
    • Johns Hopkins Univ

  View abstract →

• Modulation of large-scale motions due to blowing and suction

  ORAL

  Nov. 19, 2018, 8:26 AM – Nov. 19, 2018, 8:39 AM

  Presenters

  • Suranga Dharmarathne

    • University of Indianapolis, University of Indianapolis

  Authors

  • Suranga Dharmarathne

    • University of Indianapolis, University of Indianapolis

  • Venkatesh Pulletikurthi

    • Purdue University
    • School of Mechanical Engineering, Purdue University, West Lafayette, IN 47906, USA

  • Murat Tutkun

    • University of Oslo
    • Institute for Energy Technology, IFE, University of Oslo

  • Luciano Castillo

    • Purdue University

  View abstract →

• Targeted disruption of vortical structures

  ORAL

  Nov. 19, 2018, 8:39 AM – Nov. 19, 2018, 8:52 AM

  Presenters

  • Saikishan Suryanarayanan

    • Univ of Texas, Austin

  Authors

  • Saikishan Suryanarayanan

    • Univ of Texas, Austin

  • David B. Goldstein

    • Univ of Texas, Austin
    • Univ. of Texas at Austin

  • Robert A. Handler

    • George Mason University

  View abstract →

• Koopman mode representations of vortex interactions and instabilities

  ORAL

  Nov. 19, 2018, 8:52 AM – Nov. 19, 2018, 9:05 AM

  Presenters

  • Samaneh Sadri

    • Univ of California - Santa Barbara

  Authors

  • Samaneh Sadri

    • Univ of California - Santa Barbara

  • Hassan Arbabi

    • Univ of California - Santa Barbara

  • Igor Mezic

    • Univ of California - Santa Barbara

  • Paolo Luzzatto-Fegiz

    • Univ of California - Santa Barbara
    • University of California, Santa Barbara

  View abstract →

• On the Robustness of POD-Galerkin ROMs with Symmetrizable Governing Equations

  ORAL

  Nov. 19, 2018, 9:05 AM – Nov. 19, 2018, 9:18 AM

  Presenters

  • Elnaz Rezaian

    • Kansas State Univ

  Authors

  • Elnaz Rezaian

    • Kansas State Univ

  • Mingjun Wei

    • Kansas State Univ

  View abstract →

• Robust reconstruction of flow fields from limited measurements

  ORAL

  Nov. 19, 2018, 9:18 AM – Nov. 19, 2018, 9:31 AM

  Presenters

  • Jared Callaham

    • University of Washington

  Authors

  • Jared Callaham

    • University of Washington

  • Kazuki Maeda

    • University of Washington

  • Steven L Brunton

    • University of Washington
    • University of Washington Department of Mechanical Engineering
    • Univ of Washington

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  Nov. 19, 2018, 9:31 AM – Nov. 19, 2018, 9:44 AM

  View abstract →

• Effectiveness of Fractal Square Grids to Enhance Turbulence: Proper Orthogonal Decomposition Analysis

  ORAL

  Nov. 19, 2018, 9:44 AM – Nov. 19, 2018, 9:57 AM

  Presenters

  • Alexis Kathleen Omilion

    • Cleveland State Univ

  Authors

  • Alexis Kathleen Omilion

    • Cleveland State Univ

  • Jodi C Turk

    • Cleveland State Univ

  • Wei Zhang

    • Cleveland State University
    • Cleveland State Univ

  View abstract →

• Influence of orifice aspect ratio on synthetic jet trajectory in crossflow

  ORAL

  Nov. 19, 2018, 9:57 AM – Nov. 19, 2018, 10:10 AM

  Presenters

  • Girish K. Jankee

    • Univ of Southampton

  Authors

  • Girish K. Jankee

    • Univ of Southampton

  • Bharathram Ganapathisubramani

    • University of Southampton
    • Univ of Southampton

  View abstract →