Results 351 to 360 of about 6,139,729 (399)
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Journal of Fluid Mechanics, 2018
Non-reflecting boundary conditions (NRBCs) play an important role in computational fluid dynamics (CFD). A novel NRBC based on the method of characteristics using timeline interpolations is proposed for fluid dynamics solved by smoothed particle ...
Ping-Ping Wang +4 more
semanticscholar +1 more source
Non-reflecting boundary conditions (NRBCs) play an important role in computational fluid dynamics (CFD). A novel NRBC based on the method of characteristics using timeline interpolations is proposed for fluid dynamics solved by smoothed particle ...
Ping-Ping Wang +4 more
semanticscholar +1 more source
1934
The fluid particles move in compliance with Newton’s principles, under the influence of external forces, such as gravity, and under the action of adjacent particles.
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The fluid particles move in compliance with Newton’s principles, under the influence of external forces, such as gravity, and under the action of adjacent particles.
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IEEE Engineering in Medicine and Biology Magazine, 2009
In this article, we have described a computational framework for multiscale simulation of gas flow in subject-specific airway models of the human lung. The framework consists of five major components: accurate extraction of airway geometry from MDCT image data sets, geometrical modeling of airway trees, novel 3-D and 1-D coupled mesh generation, 3-D ...
Lin, CL +3 more
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In this article, we have described a computational framework for multiscale simulation of gas flow in subject-specific airway models of the human lung. The framework consists of five major components: accurate extraction of airway geometry from MDCT image data sets, geometrical modeling of airway trees, novel 3-D and 1-D coupled mesh generation, 3-D ...
Lin, CL +3 more
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2002
In the dynamics of one- and two-component fluids near the critical point and 4 He and 3 He– 4 He near the superfluid transition, the dynamic equations of the gross variables are nonlinear Langevin equations with reversible nonlinear mode coupling terms.
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In the dynamics of one- and two-component fluids near the critical point and 4 He and 3 He– 4 He near the superfluid transition, the dynamic equations of the gross variables are nonlinear Langevin equations with reversible nonlinear mode coupling terms.
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2011
We use the theory of Calderon–Zygmund operators to prove regularity results for the Poisson problem and the Stokes problem, to show the solvability of the divergence equation, and to prove Korn’s inequality. These problems belong to the most classical problems treated in the theory of partial differential equations and fluid dynamics. It turns out that
Diening, Lars +7 more
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We use the theory of Calderon–Zygmund operators to prove regularity results for the Poisson problem and the Stokes problem, to show the solvability of the divergence equation, and to prove Korn’s inequality. These problems belong to the most classical problems treated in the theory of partial differential equations and fluid dynamics. It turns out that
Diening, Lars +7 more
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Veterinary Anaesthesia and Analgesia, 2000
To review the pathophysiology of fluid and macromolecular movement between the microvascular, interstitial and lymphatic spaces and provide a basis for logical intravenous colloid therapy.Medline (1966 - present), Commonwealth Agricultural Bureaux abstracts (1973 - present) and Personal files.
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To review the pathophysiology of fluid and macromolecular movement between the microvascular, interstitial and lymphatic spaces and provide a basis for logical intravenous colloid therapy.Medline (1966 - present), Commonwealth Agricultural Bureaux abstracts (1973 - present) and Personal files.
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2014
Abstract This book, the first of a four-part series on fluid dynamics, consists of four chapters on classical theory suitable for an introductory undergraduate course. Chapter 1 discusses the continuum hypothesis and introduces macroscopic functions.
Ruban, Anatoly I., Gajjar, Jitesh S. B.
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Abstract This book, the first of a four-part series on fluid dynamics, consists of four chapters on classical theory suitable for an introductory undergraduate course. Chapter 1 discusses the continuum hypothesis and introduces macroscopic functions.
Ruban, Anatoly I., Gajjar, Jitesh S. B.
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1987
The validity of the Navier-Stokes equations in describing the phenomenon of turbulence in fluids is no longer a topic for serious debate: this is due to the fact that the smallest scales of motion encountered in real fluids (“dissipative” scales) are always several orders of magnitude larger than the molecular scales.
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The validity of the Navier-Stokes equations in describing the phenomenon of turbulence in fluids is no longer a topic for serious debate: this is due to the fact that the smallest scales of motion encountered in real fluids (“dissipative” scales) are always several orders of magnitude larger than the molecular scales.
openaire +2 more sources