Results 311 to 320 of about 6,048,558 (383)
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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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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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2020
The heart is modeled as a system of elastic and/or contractile fibers immersed in a viscous incompressible fluid. Simulated heart walls and valves are constructed by arranging the fibers according to an idealized version of the actual distribution of muscle fibers in the heart walls and collagen fibers in the valve leaflets. Then the combined motion of
C S, Peskin, D M, McQueen
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The heart is modeled as a system of elastic and/or contractile fibers immersed in a viscous incompressible fluid. Simulated heart walls and valves are constructed by arranging the fibers according to an idealized version of the actual distribution of muscle fibers in the heart walls and collagen fibers in the valve leaflets. Then the combined motion of
C S, Peskin, D M, McQueen
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The Physics of Fluids
Physics-informed neural networks (PINNs) represent an emerging computational paradigm that incorporates observed data patterns and the fundamental physical laws of a given problem domain.
Chi Zhao +4 more
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Physics-informed neural networks (PINNs) represent an emerging computational paradigm that incorporates observed data patterns and the fundamental physical laws of a given problem domain.
Chi Zhao +4 more
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Physiological Measurement, 2004
Hydrocephalus is far more complicated than a simple disorder of CSF circulation. Historically, it has been diagnosed using clinical and psychomotor assessment plus brain imaging. The role of physiological measurement to aid diagnosis becomes more appreciated in current clinical practice. This has been reflected by recently formulated guidelines for the
Marek, Czosnyka +3 more
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Hydrocephalus is far more complicated than a simple disorder of CSF circulation. Historically, it has been diagnosed using clinical and psychomotor assessment plus brain imaging. The role of physiological measurement to aid diagnosis becomes more appreciated in current clinical practice. This has been reflected by recently formulated guidelines for the
Marek, Czosnyka +3 more
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Journal of Aerospace Information Systems, 2020
Computational fluid dynamics through the solution of the Navier–Stokes equations with turbulence models has become commonplace.
C. Mader +3 more
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Computational fluid dynamics through the solution of the Navier–Stokes equations with turbulence models has become commonplace.
C. Mader +3 more
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Molecular Physics, 2018
Michael Baer is known for his many achievements in the field of non-adiabatic quantum dynamics and the theory of reaction dynamics.
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Michael Baer is known for his many achievements in the field of non-adiabatic quantum dynamics and the theory of reaction dynamics.
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Data-driven discovery of governing equations for fluid dynamics based on molecular simulation
Journal of Fluid Mechanics, 2020The discovery of governing equations from data is revolutionizing the development of some research fields, where the scientific data are abundant but the well-characterized quantitative descriptions are probably scarce.
Jun Zhang, Wen-min Ma
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Dynamics of Labyrinthine Fluids
Archives of Otolaryngology - Head and Neck Surgery, 1969IN MAINTAINING the homeostatic conditions of the soft tissues, the fluids of the inner ear serve three major functions. They provide for the metabolic exchange of nutrients and waste products within the delicate structures of the organ of Corti. They maintain the distribution of ions with the resulting resting potentials that apparently are important ...
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The reciprocal theorem in fluid dynamics and transport phenomena
Journal of Fluid Mechanics, 2019In the study of fluid dynamics and transport phenomena, key quantities of interest are often the force and torque on objects and total rate of heat/mass transfer from them.
Hassan Masoud, H. Stone
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