Mesh refinement and modelling errors in flow simulation

Antony Jameson, Luigi Martinelli

Research output: Contribution to conferencePaper

Abstract

This paper presents a perspective on verification and validation of computational fluid dynamics tools for analysis and design. It identifies principal sources of error due to approximations in the physical model, numerical discretization, and implementation. Issues in algorithm design and trade-offs between modelling accuracy and computational costs are discussed in detail. Computational examples are drawn from the authors work in several applications areas.

Original languageEnglish (US)
Pages1-26
Number of pages26
DOIs
StatePublished - 1996
EventFluid Dynamics Conference, 1996 - New Orleans, United States
Duration: Jun 17 1996Jun 20 1996

Other

OtherFluid Dynamics Conference, 1996
CountryUnited States
CityNew Orleans
Period6/17/966/20/96

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Fluid Flow and Transfer Processes
  • Energy Engineering and Power Technology
  • Aerospace Engineering

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    Jameson, A., & Martinelli, L. (1996). Mesh refinement and modelling errors in flow simulation. 1-26. Paper presented at Fluid Dynamics Conference, 1996, New Orleans, United States. https://doi.org/10.2514/6.1996-2050