Determining Unknown Boundary Conditions in Fluid-Thermal Systems Using the Dynamic Data Driven Application Systems Methodology

Abstract

In many engineering applications involving fluid-thermal systems, detailed quantitative information on the flow, temperature, and species concentration is needed for system optimization. Numerical simulation can obtain the desired information and thus optimize the system. However, this approach requires well-defined boundary and operating conditions which may not be completely known due to limited access for experimental measurements. The objective of our research is to develop a Dynamic Data Driven Applications System approach that synergizes experiment and simulation to determine the boundary and operating conditions, thereby achieving a full simulation capability. Regarding the heated wall jet in the crossflow problem, the objective is to determine the met inflow conditions using a Dynamic Data Driven Applications Systems method that synergizes experiment and simulation.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2007
Accession Number
ADA515391

Entities

People

  • D. Knight
  • Qianli Ma
  • T. Rossman
  • Y. Jaluria

Organizations

  • Rutgers University Department of Mechanical and Aerospace Engineering

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  • Space

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Readers

  • Combustion and Flow Dynamics.
  • Computational Fluid Dynamics (CFD)
  • Systems Analysis and Design