I How Do Interparticle Interactions Affect Buoyant Force in Gases?

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Interparticle interactions significantly influence buoyant force in gases, particularly when considering different gas models like ideal, van der Waals, and Dieterici. The equivalence principle applied to an accelerated frame can alter buoyant behavior, suggesting that these interactions may vary based on the gas model used. The discussion seeks relevant articles that explore how interparticle forces affect buoyancy. Understanding these dynamics is crucial for accurately describing buoyant behavior in various scenarios. Further research is needed to clarify the impact of these interactions on buoyant forces in gases.
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This is for an article I'm writing with other members of my lab. There's a section on the equivalence principle applied to a balloon attached to an accelerated reference frame. I'd like to talk about any possible differences in buoyant behavior for different gas models (ideal, van der Waals, Dieterici, etc), but can't find anything on the influence of interparticle forces and overall buoyant force. Anyone knows any articles about it? Do they exert influence in this scenario?

Here's an article explaining the problem I'm studying:
 

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Thread 'Is using r as a coordinate in Birkhoff's theorem a limitation?'

In Birkhoff’s theorem, doesn’t assuming we can use r (defined as circumference divided by ## 2 \pi ## for any given sphere) as a coordinate across the spacetime implicitly assume that the spheres must always be getting bigger in some specific direction? Is there a version of the proof that doesn’t have this limitation? I’m thinking about if we made a similar move on 2-dimensional manifolds that ought to exhibit infinite order rotational symmetry. A cylinder would clearly fit, but if we...
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