Results 1 to 10 of about 14,078,419 (309)
Model of the Maxwell Compressible Fluid
Современная математика: Фундаментальные направления, 2017 A model of viscoelastic barotropic Maxwell fluid is investigated. The unique solvability theorem is proved for the corresponding initial-boundary value problem. The associated spectral problem is studied.
D A Zakora
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Identification of Two Dielectric Relaxations in Oleic-Rich Oils Within the 50–900 MHz Range Using a Low-Cost Method [PDF]
FoodsThe dielectric spectrum of vegetable oils has been widely used to explore relationships with their physicochemical quality parameters. A Cole–Cole relaxation with a characteristic frequency around 200–300 MHz is commonly reported at 25 °C. More recently,
Inmaculada C. Fita, José M. Cruz
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Fractal Continuum Maxwell Creep Model
AxiomsIn this work, the fractal continuum Maxwell law for the creep phenomenon is introduced. By mapping standard integer space-time into fractal continuum space-time using the well-known Balankin’s approach to variable-order fractal calculus, the fractal ...
Andriy Kryvko +5 more
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Approximate models for the Maxwell equations
Journal of Computational and Applied Mathematics, 1995 The problem of numerical investigation of low frequency phenomena described by the time-dependent Maxwell equations is considered. Initial and boundary conditions for the various approximate models are derived by using asymptotic analysis. Some application problems are also briefly discussed.
Eric Sonnendrücker
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A class of solitons in Maxwell-scalar and Einstein–Maxwell-scalar models [PDF]
The European Physical Journal C, 2020 AbstractRecently, no-go theorems for the existence of solitonic solutions in Einstein–Maxwell-scalar (EMS) models have been established (Herdeiro and Oliveira in Class Quantum Gravity 36(10):105015, 2019). Here we discuss how these theorems can be circumvented by a specific class of non-minimal coupling functions between a real, canonical scalar field ...
Carlos A. R. Herdeiro +2 more
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Modification of Mixed Matrix Membranes' Famous Permeability Prediction Models by Considering the Formed Voids Around Nonporous Fillers [PDF]
Iranian Journal of Chemical Engineering, 2020 New promising generations of mixed matrix membranes (MMMs), which potentially have better separation performances than the neat polymeric membranes, are prepared by the incorporation of proper filler particles within polymeric matrices.
N. Sadeghi, O. Bakhtiari
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Rectilinear viscoelastic flows in ducts [PDF]
Computer Methods in Materials Science, 2008 Axial flows in generalized ducts are studied for viscoelastic materials including a linear low-density polyethylene (LLDPE) melt. Viscoelasticity is described by an integral constitutive equation of the K-BKZ type with a spectrum of relaxation times ...
Michel Beaulne, Evan Mitsoulis
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Maxwell model of traffic flows [PDF]
Physical Review E, 1999 We investigate traffic flows using the kinetic Boltzmann equations with a Maxwell collision integral. This approach allows analytical determination of the transient behavior and the size distributions. The relaxation of the car and cluster velocity distributions towards steady state is characterized by a wide range of velocity dependent relaxation ...
Ben-Naim, E., Krapivsky, P. L.
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Hydrodynamics of Inelastic Maxwell Models [PDF]
Mathematical Modelling of Natural Phenomena, 2011 40 pages, 10 figures; v2: final version published in a special issue devoted to "Granular hydrodynamics"
Garzó, V., Santos, A.
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Development of a fast and stable dynamics algorithm for soft robots including viscoelastic body
Nihon Kikai Gakkai ronbunshu, 2023 In recent years, research and development of robots that exist in the same space as humans and can collaborate with humans have been actively carried out. If the body of a robot is made of a hard material, it may cause injury.
Yoshiki MAEDA +5 more
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