Shugo Kaneko

Fixed viscous drag, moment coeff, and sectional CL bugs

2

## Purpose - Fixed bugs in viscous drag, moment coefficient, and sectional CL computation - Renamed variables name: `cos_sweep` -> `widths`; `widths` -> `lengths_spanwise`. - Patch version increment The variable...

## Description `num_x` of a mesh should be able to be any number (even or odd). However, the current code requires `num_x` to be 2 or an odd number (it...

## Type of issue - New feature (non-breaking change which adds functionality) - Documentation update ## Description Plot scripts `plot_wing.py`, `plot_wingbox.py` have a lot to be improved. - Refactor: Two...

## Type of issue - Bugfix (non-breaking change which fixes an issue) ## Description Some of the partials of `CM` might be wrong. The current code is passing the partial...

## Type of issue - Bugfix (non-breaking change which fixes an issue) ## Description The wave drag component returns different values when the `symmetry` option is turned on/off. I believe...

IPOPT: getting major iterations info

9

# Description of feature Add a capability to the IPOPT wrapper so that it gets the major iterations info, including objective, (primal) infeasibility, optimality (which appears as dual infeasibility). #...

`getValues` with `allowSens=True` does not work without specifying `names`.

1

## Description `History.getValues()` does not work when we call it with `allowSens=True` and default values for the other inputs. To make it work, users have to specify appropriate `callCounters` and...

## Description Aerostructural analysis (both tubular and wingbox) does not work with right-side symmetric wings. Currently, only the aerodynamic analysis/optimization can handle right-side wings as fixed in PR #381 ....

Add optional support of JAX to accelerate some partial derivatives

1

# Description of feature When using a dense VLM mesh, `compute_partials` in some components (e.g., eval_mtx in aerodynamics) becomes a bottleneck for derivative computations. These partials can be accelerated by...

# Description of feature Add examples and documentation of analysis/optimization with stability derivatives. It requires nesting OM problems. Reference: https://github.com/OpenMDAO/RevHack2020/tree/master/problems/oas_stability_derivs Also, the origin for the chordwise coordinate should be documented....