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math-ph2026
Heat transfer problem of a dense gas described by the Enskog equation with a modification of the Enskog factor
Shigeru Takata, Soma Sakata, Masanari Hattori
Heat transfer in a dense gas between two parallel plates is studied for assessing the quantitative difference of two variants of the Enskog equation, i.e., the original Enskog equa…
math.AP2026
Local H theorem for Enskog and Enskog-Vlasov equations with a modified Enskog factor
Aoto Takahashi, Shigeru Takata
The local H theorem is shown to hold for the Enskog equation with a modified Enskog factor proposed by the authors [Phys. Rev. E 111, 065108 (2025)]. This is a stronger statement t…
cond-mat.mes-hall2026
Numerical study of the free energy monotonicity for the Enskog equation: The thermal relaxation of the dense gas between two parallel plates
Shigeru Takata, Soma Sakata, Aoto Takahashi +1
The thermal relaxation problem between two parallel plates with the same temperature is investigated, aiming to study the behavior of the free energy of the dense gas described by…