Results 11 to 20 of about 91,082 (255)
Journal of Function Spaces, 2021 In this paper, we study the (3+1)-dimensional variable-coefficient nonlinear wave equation which is taken in soliton theory and generated by utilizing the Hirota bilinear technique.
Xuejun Zhou +5 more
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Multiscale Eulerian CFD of Chemical Processes: A Review
ChemEngineering, 2020 This review covers the scope of multiscale computational fluid dynamics (CFD), laying the framework for studying hydrodynamics with and without chemical reactions in single and multiple phases regarded as continuum fluids.
Son Ich Ngo, Young-Il Lim
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Applications in Engineering Science, 2022 A thermodynamically consistent model for heat and mass transfer in deformable wood fibers is developed. The hybrid mixture theory is used to model the material as a mixture of three phases, consisting of a solid, a liquid and a gas phase. The solid phase
Winston Mmari, Björn Johannesson
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General formulation of Coulomb explosion dynamics of highly symmetric charge distributions [PDF]
Journal of Physics Communications, 2020 We present a theoretical approach to study the dynamics of spherical, cylindrical and ellipsoidal charge distributions under their self-Coulomb field and a stochastic force due to collisions and random motions of charged particles.
O. Zandi, R. M. van der Veen
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Hetero-functional Network Minimum Cost Flow Optimization: A Hydrogen-Natural Gas Network Example [PDF]
Social Science Research Network, 2021 Over the past decades, engineering systems have developed as networks of systems that deliver multiple services across multiple domains. This work aims to develop an optimization program for a dynamic, hetero-functional graph theory-based model of an ...
W. Schoonenberg, A. Farid
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Shock and Vibration, 2020 Based on the general Biot theory of saturated porous media, a modified time-discontinuous Galerkin finite element method (MDGFEM) is presented to simulate the structural dynamics and wave propagation problems of gas-saturated coal subjected to impact ...
Jingfei Zhang +3 more
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Kinetic theory of nonthermal fixed points in a Bose gas [PDF]
Physical Review A, 2018 We outline a kinetic theory of non-thermal fixed points for the example of a dilute Bose gas, partially reviewing results obtained earlier, thereby extending, complementing, generalizing and straightening them out.
Isara Chantesana, A. Orioli, T. Gasenzer
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Nonlocal Hydrodynamic Model with Viscosive Damping and Generalized Drude–Lorentz Term
Photonics, 2023 The response of plasmonic metal particles to an electromagnetic wave produces significant features at the nanoscale level. Different properties of the internal composition of a metal, such as its ionic background and the free electron gas, begin to ...
Milan Burda, Ivan Richter
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Crystal Nucleation in Liquids: Open Questions and Future Challenges in Molecular Dynamics Simulations [PDF]
Chemical Reviews, 2016 The nucleation of crystals in liquids is one of nature’s most ubiquitous phenomena, playing an important role in areas such as climate change and the production of drugs. As the early stages of nucleation involve exceedingly small time and length scales,
G. Sosso +6 more
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Graphyne-3: a highly efficient candidate for separation of small gas molecules from gaseous mixtures
Scientific Reports, 2021 Two-dimensional nanosheets, such as the general family of graphenes have attracted considerable attention over the past decade, due to their excellent thermal, mechanical, and electrical properties.
Khatereh Azizi +4 more
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