boundary conditions 1compressible flow 1entropy admissibility 1stochastic partial differential equations 1variable-density thermodynamics 1
From the 1 of 2 linked papers with an AI index.
2 papers
physics.flu-dyn2026
Compressible solved-volatility stochastic fluid thermodynamics: source-consistent energy, finite-correlation reservoirs, entropy admissibility and boundary conditions
Hsieh-Chen Tsai
The paper extends a stochastic fluid framework to variable-density, compressible flows by introducing thermodynamic fields and entropy‑admissible constraints, and shows that it red…
physics.flu-dyn2026
Foundations of a solved-volatility stochastic turbulence closure: Itô--Hencky kinematics, source-consistent momentum and finite-correlation realisation
Hsieh-Chen Tsai
Most stochastic closures prescribe a covariance tensor, a noise basis or an eddy-viscosity field. This paper develops a different framework in which the displacement-volatility fie…