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10 - Steady State Problems

Published online by Cambridge University Press:  12 August 2022

Antony Jameson
Affiliation:
Texas A & M University
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Summary

The design of time-integration methods for steady state problems is discussed in this chapter, including a variety of methods for accelerating convergence to a steady state. A variety of convergence acceleration techniques are discussed, including ways in which the time integration process itself may be optimized for steady state calculations. In this case, the accuracy of the time integration scheme is no longer a consideration. This enables the use of modified RK schemes of reduced computational complexity. Moreover, the schemes may be tailored to increase the allowable time step, thereby promoting more rapid convergence to a steady state. Moreover, they can be tailored to drive multigrid acceleration.

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Publisher: Cambridge University Press
Print publication year: 2022

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  • Steady State Problems
  • Antony Jameson, Texas A & M University
  • Book: Computational Aerodynamics
  • Online publication: 12 August 2022
  • Chapter DOI: https://doi.org/10.1017/9781108943345.012
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  • Steady State Problems
  • Antony Jameson, Texas A & M University
  • Book: Computational Aerodynamics
  • Online publication: 12 August 2022
  • Chapter DOI: https://doi.org/10.1017/9781108943345.012
Available formats
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Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Steady State Problems
  • Antony Jameson, Texas A & M University
  • Book: Computational Aerodynamics
  • Online publication: 12 August 2022
  • Chapter DOI: https://doi.org/10.1017/9781108943345.012
Available formats
×