Simulating the Nasal Cycle with Computational Fluid Dynamics
نویسندگان
چکیده
منابع مشابه
Toward personalized nasal surgery using computational fluid dynamics.
OBJECTIVE To evaluate whether virtual surgery performed on 3-dimensional (3D) nasal airway models can predict postsurgical, biophysical parameters obtained by computational fluid dynamics (CFD). METHODS Presurgery and postsurgery computed tomographic scans of a patient undergoing septoplasty and right inferior turbinate reduction (ITR) were used to generate 3D models of the nasal airway. Prio...
متن کاملHydrodynamic Improvement of underwater glider by Computational Fluid Dynamics method
Gliders are new marine vehicles which have research and military uses and they move by sequent diving and climbing. Suitable design of its main body and wings are important for the most advance velocity. hydrodynamic design variables are main body form, wings (cross section, dimensions, shape, longitudinal and vertical position) and hydrostatic parameters (static trim angle, amount of added for...
متن کاملEthyl acrylate risk assessment with a hybrid computational fluid dynamics and physiologically based nasal dosimetry model.
Cytotoxicity in the nasal epithelium is frequently observed in rodents exposed to volatile organic acids and esters by inhalation. An interspecies, hybrid computational fluid dynamics and physiologically based pharmacokinetic (CFD-PBPK) dosimetry model for inhaled ethyl acrylate (EA) is available for estimating internal dose measures for EA, its metabolite acrylic acid (AA), and EA-mediated red...
متن کاملComputational fluctuating fluid dynamics
This paper describes the extension of a recently developed numerical solver for the Landau-Lifshitz Navier-Stokes (LLNS) equations to binary mixtures in three dimensions. The LLNS equations incorporate thermal fluctuations into macroscopic hydrodynamics by using white-noise fluxes. These stochastic PDEs are more complicated in three dimensions due to the tensorial form of the correlations for t...
متن کاملComputational Fluid Dynamics
iii Preface There is fluid flow everywhere around us: air is flowing past airplanes, cars and buildings; water is flowing past ships, through rivers and harbours; oil is flowing through pipelines and in underground reservoirs; blood is flowing through our arteries. And the most important flow around us has not even been mentioned: the air flow in the atmosphere that determines our weather. It w...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Otolaryngology–Head and Neck Surgery
سال: 2014
ISSN: 0194-5998,1097-6817
DOI: 10.1177/0194599814559385