Computing planetary atmospheres with algorithms derived from action thermodynamics and a novel version of the virial theorem for gravitating polyatomic molecules

TL;DR

This paper introduces a new theoretical framework based on action thermodynamics and a modified virial theorem to accurately model planetary atmospheres, predicting temperature and pressure profiles consistent with observations.

Contribution

It presents a novel approach combining action thermodynamics and a revised virial theorem to derive formulae for planetary atmospheric profiles, improving understanding of atmospheric self-organization.

Findings

Predicted temperature and pressure profiles match observed data on Earth, Venus, and Mars.

Derived formulae enable calculation of atmospheric entropy, free energy, and molecular density variations.

Proposed hypothesis offers a new perspective on atmospheric self-organization and climate prediction.

Abstract

An objective revision of the Laplace barometric formula for isothermal planetary atmospheres is proposed. From Clausius virial theorem equating the root mean square kinetic energy to half the gravitational potential energy, planetary atmospheres are required to have declining temperature with altitude as a consequence of the interaction between thermodynamic heat flow and gravity. The virial action hypothesis predicts non adiabatic lapse rates in temperature yielding a practical means to calculate variations with altitude in atmospheric entropy, free energy, molecular density and pressure. Remarkably, the new formulae derived enable prediction of atmospheric profiles with physical properties closely resembling those observed on Earth, Venus and Mars. These new formulae provide an objective basis for computing the dynamic morphology of the atmosphere. Climate scientists may consider this explanatory hypothesis for self organisation of planetary atmospheres for its possible relevance for predicting global surface temperatures.