A Model Describing the Propagation of a Femtosecond Pulse in a Kerr Nonlinear Medium
Sign Up to like & getrecommendations! Published in 2019 at "Computational Mathematics and Modeling"
DOI: 10.1007/s10598-019-09450-1
Abstract: We consider a model of nonlinear interaction of femtosecond pulses with a Kerr nonlinear medium, allowing for first and second order dispersion, nonlinear response dispersion, and mixed time and space derivatives. The invariants are constructed… read more here.
Keywords: femtosecond; model describing; nonlinear medium; kerr nonlinear ... See more keywords
Fractional derivative in the elastic-viscoplastic stress-strain state model describing anisotropic creep of soft clays
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Time-dependent Materials"
DOI: 10.1007/s11043-020-09480-y
Abstract: A fractional elastic-viscoplastic (F-EVP) creep model describing the anisotropy of soft soil is established. A nonlinear viscoplastic creep expression is obtained by a fractional derivative and the Laplace transformation, which is extended by the definition… read more here.
Keywords: model describing; elastic viscoplastic; fractional derivative; model ... See more keywords
A communication-based model for describing patients’ journeys in hospital accident and emergency departments
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DOI: 10.1080/00437956.2018.1538030
Abstract: A patient’s journey refers to the series of events experienced by a patient in the process of receiving care. Most of the existing descriptions presuppose medical knowledge and may not capture a patient’s experience because… read more here.
Keywords: communication; model describing; model; patients journeys ... See more keywords
A statistical model for describing the texture of cloud cover images from satellite data
Sign Up to like & getrecommendations! Published in 2017 at "Russian Meteorology and Hydrology"
DOI: 10.3103/s1068373917040057
Abstract: A statistical model is proposed which describes the texture of the images of 25 types of clouds from the MODIS satellite data with the spatial resolution of 250 m. A technique is presented which compiles… read more here.
Keywords: model describing; satellite data; statistical model; cloud types ... See more keywords
Evolution of the Numerical Model Describing the Distribution of Non-Metallic Inclusions in the Tundish
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DOI: 10.3390/ma14092229
Abstract: Continuous casting is one of the steel production stages, during which the improvement in the metallurgical purity of steel can be additionally affected by removing nonmetallic inclusions (NMIs). This can be achieved by means of… read more here.
Keywords: model describing; evolution numerical; steel; numerical model ... See more keywords
A Mixing Model for Describing Electrical Conductivity of a Woven Structure
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DOI: 10.3390/ma15072512
Abstract: The main aim of the research was to describe electro-conductive woven structures by specifying the phases’ exponents using the generalised Archie’s law. Special woven structures were designed to transfer Archie’s model to the textile object.… read more here.
Keywords: structure; conductivity; mixing model; model describing ... See more keywords