Computational Fluid and Particle Dynamics in the Human Respiratory System - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computational Fluid and Particle Dynamics in the Human Respiratory System write by Jiyuan Tu. This book was released on 2012-09-18. Computational Fluid and Particle Dynamics in the Human Respiratory System available in PDF, EPUB and Kindle. Traditional research methodologies in the human respiratory system have always been challenging due to their invasive nature. Recent advances in medical imaging and computational fluid dynamics (CFD) have accelerated this research. This book compiles and details recent advances in the modelling of the respiratory system for researchers, engineers, scientists, and health practitioners. It breaks down the complexities of this field and provides both students and scientists with an introduction and starting point to the physiology of the respiratory system, fluid dynamics and advanced CFD modeling tools. In addition to a brief introduction to the physics of the respiratory system and an overview of computational methods, the book contains best-practice guidelines for establishing high-quality computational models and simulations. Inspiration for new simulations can be gained through innovative case studies as well as hands-on practice using pre-made computational code. Last but not least, students and researchers are presented the latest biomedical research activities, and the computational visualizations will enhance their understanding of physiological functions of the respiratory system.
Computational Fluid-Particle Dynamics Modeling for Unconventional Inhaled Aerosols in Human Respiratory Systems
Computational Fluid-Particle Dynamics Modeling for Unconventional Inhaled Aerosols in Human Respiratory Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computational Fluid-Particle Dynamics Modeling for Unconventional Inhaled Aerosols in Human Respiratory Systems write by Yu Feng. This book was released on 2016. Computational Fluid-Particle Dynamics Modeling for Unconventional Inhaled Aerosols in Human Respiratory Systems available in PDF, EPUB and Kindle. The awareness is growing of health hazards and pharmaceutical benefits of micro-/nano-aerosol particles which are mostly nonspherical and hygroscopic, and categorized as "unconventional" vs. solid spheres. Accurate and realistic numerical models will significantly contribute to answering public health questions. In this chapter, fundamentals and future trends of computational fluid-particle dynamics (CFPD) models for lung aerosol dynamics are discussed, emphasizing the underlying physics to simulate unconventional inhaled aerosols such as fibers, droplets, and vapors. Standard simulation procedures are presented, including reconstruction of the human respiratory system, CFPD model formulation, finite-volume mesh generation, et cetera Case studies for fiber and droplet transport and deposition in lung are also provided. Furthermore, challenges and future directions are discussed to develop next-generation models. The ultimate goal is to establish a roadmap to link different numerical models, and to build the framework of a new multiscale numerical model, which will extend exposure and lung deposition predictions to health endpoints, e.g., tissue and delivered doses, by calculating absorption and translocation into alveolar regions and systemic regions using discrete element method (DEM), lattice Boltzmann method (LBM), and/or physiologically based pharmacokinetic (PBPK) models. It will enable simulations of extremely complex airflow-vapor-particle-structure dynamics in the entire human respiratory system at detailed levels.
Computational Fluid and Particle Dynamics in the Human Respiratory System
Computational Fluid and Particle Dynamics in the Human Respiratory System - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computational Fluid and Particle Dynamics in the Human Respiratory System write by Jiyuan Tu. This book was released on 2012-09-17. Computational Fluid and Particle Dynamics in the Human Respiratory System available in PDF, EPUB and Kindle. Traditional research methodologies in the human respiratory system have always been challenging due to their invasive nature. Recent advances in medical imaging and computational fluid dynamics (CFD) have accelerated this research. This book compiles and details recent advances in the modelling of the respiratory system for researchers, engineers, scientists, and health practitioners. It breaks down the complexities of this field and provides both students and scientists with an introduction and starting point to the physiology of the respiratory system, fluid dynamics and advanced CFD modeling tools. In addition to a brief introduction to the physics of the respiratory system and an overview of computational methods, the book contains best-practice guidelines for establishing high-quality computational models and simulations. Inspiration for new simulations can be gained through innovative case studies as well as hands-on practice using pre-made computational code. Last but not least, students and researchers are presented the latest biomedical research activities, and the computational visualizations will enhance their understanding of physiological functions of the respiratory system.
Computational Fluid Dynamics Simulations of the Human Respiratory System
Computational Fluid Dynamics Simulations of the Human Respiratory System - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computational Fluid Dynamics Simulations of the Human Respiratory System write by Natalya Mishchiy-Nowak. This book was released on 2003. Computational Fluid Dynamics Simulations of the Human Respiratory System available in PDF, EPUB and Kindle.
Computational Analysis and Simulation of Toxic Particle Deposition in the Human Respiratory System
Computational Analysis and Simulation of Toxic Particle Deposition in the Human Respiratory System - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Computational Analysis and Simulation of Toxic Particle Deposition in the Human Respiratory System write by . This book was released on 2004. Computational Analysis and Simulation of Toxic Particle Deposition in the Human Respiratory System available in PDF, EPUB and Kindle. Jet fuel with its performance enhancers is highly toxic and when inhaled may pose a significant health risk. Thus, for a scientific assessment of possible health effects from fuel exposure, it is crucial to know where and at what concentrations fuel aerosols and their vapors deposit in the human respiratory system in light of realistic inlet conditions. In contrast to human testing, and/or experimental deposition studies, computational fluid- particle dynamics (CFPD) simulations offer a non-invasive, less expensive, and effective means of obtaining fuel vapor and droplet transport and deposition data for representative airways. Focusing on JP-8 fuel deposition in a representative human upper airway model, experimentally validated CFPD results are provided for the airflow fields, JP-8 fuel droplets, and-JP-8 fuel vapor under realistic ambient conditions. The 3-year-project conclusions, documented in 14 journal articles and 10 conference papers, are divided into three sections, i.e., fundamentals/discoveries, JP-B fuel impact, and technology transfer.
