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of 73
pro vyhledávání: '"Prehl, Janett"'
We introduce a new multi-power-law distribution for the Initial Mass Function (IMF) to explore its potential properties. It follows on prior work that introduced mechanisms accounting for mass accretion in star formation, developed within the framewo
Externí odkaz:
http://arxiv.org/abs/2003.10544
We introduce a new dual power law (DPL) probability distribution function for the mass distribution of stellar and substellar objects at birth, otherwise known as the initial mass function (IMF). The model contains both deterministic and stochastic e
Externí odkaz:
http://arxiv.org/abs/1805.05268
Autor:
Sadhukhan, Supti, Prehl, Janett, Blaudeck, Peter, Hoffmann, K. H., Dutta, Tapati, Tarafdar, Sujata
Cracking and peeling of a layer of clay on desiccation has been simulated using a spring model. A vertical section through the layer with finite thickness is represented by a rectangular array of nodes connected by linear springs on a square lattice.
Externí odkaz:
http://arxiv.org/abs/0805.2779
Autor:
Lang, Jens, Prehl, Janett
Publikováno v:
In Journal of Computational Science March 2017 19:1-10
Autor:
Prehl, Janett, Huster, Constantin
An in-depth knowledge of the structure formation process and the resulting dependency of the morphology on the reaction mechanism is a key requirement in order to design application-oriented materials. For twin polymerization, the basic idea of the r
Akademický článek
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The entropy production rate is a well established measure for the extent of irreversibility in a process. For irreversible processes, one thus usually expects that the entropy production rate approaches zero in the reversible limit. Fractional diffus
Publikováno v:
In Polymer 9 March 2015 60:241-251
Autor:
Schönfelder, Thomas, Friedrich, Joachim, Prehl, Janett, Seeger, Steffen, Spange, Stefan, Hoffmann, Karl Heinz
Publikováno v:
In Chemical Physics 31 August 2014 440:119-126
Publikováno v:
Entropy. - 18.2016, 7, 275 ; doi:10.3390/e18070275
The discovery of the entropy production paradox (Hoffmann et al., 1998) raised basic questions about the nature of irreversibility in the regime between diffusion and waves. First studied in the form of spatial movements of moments of H functions, ps