How Do Interparticle Interactions Affect Buoyant Force in Gases?

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SUMMARY

The discussion centers on the influence of interparticle interactions on buoyant force in gases, particularly in the context of the equivalence principle applied to a balloon in an accelerated reference frame. The participants seek to explore how different gas models, including ideal gas, van der Waals, and Dieterici, affect buoyancy due to interparticle forces. The need for relevant literature on this topic is emphasized, indicating a gap in existing research regarding the impact of these interactions on buoyant behavior.

PREREQUISITES
  • Understanding of the equivalence principle in physics
  • Familiarity with gas models: ideal gas, van der Waals, and Dieterici
  • Knowledge of buoyant force and its dependence on gas properties
  • Basic grasp of interparticle interactions in gases
NEXT STEPS
  • Research the effects of interparticle forces on buoyant force in gases
  • Examine the differences in buoyancy predictions between ideal gas and van der Waals models
  • Investigate the Dieterici gas model and its implications for buoyancy
  • Look for articles or studies on buoyant behavior in accelerated reference frames
USEFUL FOR

Physicists, researchers in fluid dynamics, and students studying thermodynamics who are interested in the effects of gas models on buoyant forces and interparticle interactions.

Leticia
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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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