![]() In this contribution we study individually the properties of non-local stellar convection and convective overshooting in both the primary and secondary star in the eclipsing binary, near the beginning of the red giant branch and the first dredge-up. These MESA models were produced as a best match to the observational data for BW Aqr, but the models fail to produce the observed properties of the stars and predict the two stars to be the same age improvement to stellar evolution modeling is necessary to understand this particular binary pair, as well as the wealth of new stellar observations available from recent space missions. Using a realistic stratification in density, temperature, and luminosity obtained from the stellar evolution code MESA (Lester and Gies, 2018), we produce global multi-dimensional hydrodynamic simulations with the MUSIC code. Grants for Studies in Astronomy and Geophysics.GCSE Poster Competition 2022 – Sponsored by Winton.Geophysical Journal International (GJI).
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