OpenMDAO / OpenMDAO/Aviary

add subsystems to compute CLMXFU, CLMXTO, CLMXLD

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Dominant language
Python
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6d 14h
Merged PRs (30d)
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Description

Desired capability or behavior.

Copied from source code in subsystems/aerodynamics/gasp_based/premission_aero.py: add subsystems to compute CLMXFU, CLMXTO, CLMXLD using dynamic aero components with alpha > alpha_stall.

Here CLMXFU is the lift coefficient with flaps up. CLMXTO and CLMXLD are the lift coefficient when taking off and landing respectively.

Is your feature request related to a problem? Please describe.

No response

Associated Bug Report

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with subsystems/aerodynamics/gasp_based/premission_aero.py, the source identified in the issue, and trace how the existing dynamic aero components are used for alpha > alpha_stall. Add the subsystems that compute CLMXFU, CLMXTO, and CLMXLD, representing flaps-up, takeoff, and landing lift coefficients respectively. Done means each coefficient is computed through the requested dynamic aero behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
68/100

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