Nonlinear resultant theory of shells accounting for thermodiffusion
Sign Up to like & getrecommendations! Published in 2020 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-020-00927-8
Abstract: Many different approaches to formulate thermodiffusion theories in 3D bodies have been developed in the literature, see the historical review [4]. In engineering applications to shell structures one needs a 2D model of thermodiffusion based… read more here.
Keywords: shell structures; theory shells; nonlinear resultant; thermodiffusion ... See more keywords
Emergent spatiotemporal instabilities in reactive spatially extended systems by thermodiffusion.
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review E"
DOI: 10.1103/physreve.100.042217
Abstract: Thermodiffusion or thermophoresis or Soret effect, i.e., mass-transport induced by thermal gradient, has immense application in segregation of species in two or multicomponent gaseous, liquid, or colloidal mixtures. Here, we show that an external thermal… read more here.
Keywords: spatially extended; extended systems; thermodiffusion; spatiotemporal instabilities ... See more keywords
In situ Measurement of Thermodiffusion in Liquid Alloys.
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DOI: 10.1103/physrevlett.123.255902
Abstract: Temperature gradients can change the concentration distribution in multicomponent materials. This cross-coupling effect of heat and mass transfer is difficult to measure in liquid alloys. We present a new method using x-ray radiography in combination… read more here.
Keywords: situ measurement; thermodiffusion; measurement thermodiffusion; liquid alloys ... See more keywords
Thermoelectricity and Thermodiffusion in Magnetic Nanofluids: Entropic Analysis
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DOI: 10.3390/e20060405
Abstract: An analytical model describing the thermoelectric potential production in magnetic nanofluids (dispersions of magnetic and charged colloidal particles in liquid media) is presented. The two major entropy sources, the thermogalvanic and thermodiffusion processes are considered.… read more here.
Keywords: magnetic nanofluids; nanofluids entropic; thermodiffusion magnetic; entropic analysis ... See more keywords