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Show power spectral in one area and do fields averaging

Merged Show power spectral in one area and do fields averaging
gaoak/nektar:feature/showpowerspectral into master
Merged Ankang Gao requested to merge gaoak/nektar:feature/showpowerspectral into master

Issue/feature addressed

Two features are added in this merge request.

1, To analyze the characteristic spanwise wavelength of the flow, the energy distribution on the spanwise wavenumber space can be output. The most energetic wavenumber is the characteristic wavelength.

2, Field averaging can be done using FilterAverageFields during simulation, but cannot be done in the postprocessing stage.

Proposed solution

1, The power spectral in a given box region is output.

2, Fields averaging is implemented as a FieldConvert module.

Implementation

Tests

Suggested reviewers

Notes

Checklist

  • Functions and classes, or changes to them, are documented.
  • User guide/documentation is updated.
  • Changelog is updated.
  • Suitable tests added for new functionality.
  • Contributed code is correctly formatted. (See the contributing guidelines).
  • License added to any new files.
  • No extraneous files have been added (e.g. compiler output or test data files).
Edited by Ankang Gao

Merge request reports

Merge request pipeline #5521 passed

Stage: build-env-default
Stage: build-env-full
Stage: build-and-test
Stage: quality-checks
Stage: package-env
Stage: package-build
Stage: package-build-dev
Stage: package-test

Merge request pipeline passed for 24b0ee2a

Approved by
Jacques Xing

Merged by Jacques XingJacques Xing 1 year ago (Sep 13, 2023 11:35am UTC)

Merge details

  • Changes merged into master with c4caf570 (commits were squashed).
  • Deleted the source branch.

Pipeline #5552 passed

Stage: build-env-default
Stage: build-env-full
Stage: build-and-test
Stage: quality-checks
Stage: package-env
Stage: package-build
Stage: package-build-dev
Stage: package-test
Stage: package-deploy

Pipeline passed for c4caf570 on master

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