Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rongxiang Luo"'
Publikováno v:
Physical Review Research, Vol 4, Iss 4, p 043184 (2022)
It has recently been shown that in one-dimensional hard-point gases, there is a mechanism that induces negative differential thermal resistance (NDTR) between heat baths. We examine this mechanism in more general higher-dimensional fluids described b
Externí odkaz:
https://doaj.org/article/e049518957c14eda874cd2282fcd9f2b
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 022009 (2020)
We provide analytical and numerical evidence that Onsager reciprocal relations remain valid for systems with broken time-reversal symmetry as is typically the case when a generic magnetic field is present. Our results show that the Onsager reciprocal
Externí odkaz:
https://doaj.org/article/83ad96d781154cee87a1a9c001195f3b
Publikováno v:
Physical review. E
info:cnr-pdr/source/autori:Rongxiang Luo, Lisheng Huang,Stefano Lepri/titolo:Heat conduction in a three-dimensional momentum-conserving fluid/doi:10.1103%2FPhysRevE.103.L050102/rivista:Physical review. E (Print)/anno:2021/pagina_da:L050102-1/pagina_a:L050102-5/intervallo_pagine:L050102-1–L050102-5/volume:103
info:cnr-pdr/source/autori:Rongxiang Luo, Lisheng Huang,Stefano Lepri/titolo:Heat conduction in a three-dimensional momentum-conserving fluid/doi:10.1103%2FPhysRevE.103.L050102/rivista:Physical review. E (Print)/anno:2021/pagina_da:L050102-1/pagina_a:L050102-5/intervallo_pagine:L050102-1–L050102-5/volume:103
Size dependence of energy transport and the effects of reduced dimensionality on transport coefficients are of key importance for understanding nonequilibrium properties of matter on the nanoscale. Here, we perform nonequilibrium and equilibrium simu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ace3e8eccff2a1bce3dd54f5f29b85f1
Autor:
Rongxiang Luo
Publikováno v:
Physical Review E. 102
Compared to that for two-dimensional (2D) lattices, our understanding of heat conduction in 2D gases is still limited. Here we study heat conduction behavior of 2D gas systems with momentum-conserving and -nonconserving interparticle interactions by
Publikováno v:
Physical Review Research. 2
This paper shows that Onsager reciprocal relations remain valid even in presence of a generic magnetic field so that the time reversal symmetry is broken. The authors prove that breaking the time reversal symmetry does not remove the thermodynamic co
Autor:
Rongxiang Luo
Publikováno v:
Physical Review E. 99
We study negative differential thermal resistance (NDTR) of one-dimensional hard-point gas models. The models are non-integrable unless all particles have the same mass. We show that NDTR can exist in both the integrable case and the non-integrable c
Publikováno v:
Physical review letters
121 (2018). doi:10.1103/PhysRevLett.121.080602
info:cnr-pdr/source/autori:Luo R.; Benenti G.; Casati G.; Wang J./titolo:Thermodynamic Bound on Heat-to-Power Conversion/doi:10.1103%2FPhysRevLett.121.080602/rivista:Physical review letters (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:121
121 (2018). doi:10.1103/PhysRevLett.121.080602
info:cnr-pdr/source/autori:Luo R.; Benenti G.; Casati G.; Wang J./titolo:Thermodynamic Bound on Heat-to-Power Conversion/doi:10.1103%2FPhysRevLett.121.080602/rivista:Physical review letters (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:121
In systems described by the scattering theory, there is an upper bound, lower than Carnot, on the efficiency of steady-state heat to work conversion at a given output power. We show that interacting systems can overcome such bound and saturate, in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e736fc575e516918bae0b8cc2bda69ed
Publikováno v:
Japanese Journal of Applied Physics. 56:016101
The propagation characteristics of dust acoustic solitary waves (DASWs) in dusty plasmas with the effects of polarization force and superthermal ions are studied. First, the polarization force induced by superthermal ions is obtained. It is shown tha
Publikováno v:
Physical Review Letters. 8/24/2018, Vol. 121 Issue 8, p1-1. 1p.
Publikováno v:
Japanese Journal of Applied Physics; Jan2017, Vol. 56 Issue 1, p1-1, 1p