Works (13)
Updated: July 5th, 2023 16:03
2009 journal article
Comparison of analytical and CFD models with regard to micron particle deposition in a human 16-generation tracheobronchial airway model
JOURNAL OF AEROSOL SCIENCE, 40(1), 16–28.
author keywords: Human tracheobronchial airways; Computational analysis; Micron particle deposition; Deposition efficiency; Deposition fraction
TL;DR:
Surprisingly, simulated inspiratory deposition fractions for the entire tracheobronchial region with repeated TBUs in parallel and in series agree rather well with those calculated using analytical/semi-empirical expressions, however, the predicted particle-deposition fractions based on such analytical formulas differ greatly from the present simulation results.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2006 journal article
Transport and uptake of MTBE and ethanol vapors in a human upper airway model
INHALATION TOXICOLOGY, 18(3), 169–184.
MeSH headings : Absorption; Biological Transport; Ethanol / pharmacokinetics; Humans; Methyl Ethers / pharmacokinetics; Mouth Mucosa / metabolism; Respiratory System / metabolism; Trachea / metabolism; Volatilization
TL;DR:
Numerically the transport and deposition of MTBE and ethanol vapors in a model of the human upper respiratory airway, consisting of an oral airway and the first four generations of the tracheobronchial tree, is analyzed and the deposition dose may be reasonably estimated by a functional relationship with dimensionless fluid flow and diffusion parameters.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Encapsulation and polymerization of acetylene molecules inside a carbon nanotube
Chemical Physics Letters, 416(06-Apr), 279–282.
Source: NC State University Libraries
Added: August 6, 2018
2004 journal article
Nanoparticle transport and deposition in bifurcating tubes with different inlet conditions
PHYSICS OF FLUIDS, 16(7), 2199–2213.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
An accurate full car ride model using model reducing techniques
JOURNAL OF MECHANICAL DESIGN, 124(4), 697–705.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
16. Peace, Justice and Strong Institutions
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Micro-particle transport and deposition in a human oral airway model
JOURNAL OF AEROSOL SCIENCE, 33(12), 1635–1652.
author keywords: human oral airway; laminar-to-turbulent airflow; particle deposition; computational fluid-particle dynamics simulations
TL;DR:
The present model may serve as the “entryway” for simulating and analyzing airflow and particle deposition in the lung, and exhibit the main features of laminar-transitional-turbulent particle suspension flows in actual human oral airways.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
Effects of curved inlet tubes on air flow and particle deposition in bifurcating lung models
JOURNAL OF BIOMECHANICS, 34(5), 659–669.
author keywords: double airway bifurcations; bent parent tubes; uniform and parabolic inlet velocity profiles; aerosol transport and deposition; computational parametric sensitivity analyses
MeSH headings : Biomechanical Phenomena; Humans; Lung / anatomy & histology; Lung / physiology; Models, Anatomic; Models, Biological; Respiratory Mechanics
TL;DR:
St steady laminar dilute suspension flows of micron-particles are simulated in realistic double bifurcations with curved inlet tubes using a commercial finite-volume code with user-enhanced programs to provide necessary information for toxicologic or therapeutic impact assessments and for global lung dosimetry models of inhaled particulate matter.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
Flow structures and particle deposition patterns in double-bifurcation airway models. Part 2. Aerosol transport and deposition
JOURNAL OF FLUID MECHANICS, 435, 55–80.
TL;DR:
The flow theory and air flow structures in symmetric double-bifurcation airway models assuming steady laminar, incompressible flow, unaffected by the presence of aerosols, and the history of depositing particles is described are described.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Aerosol transport and deposition in sequentially bifurcating airways
JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME, 122(2), 152–158.
MeSH headings : Aerosols; Biomedical Engineering; Computer Simulation; Humans; Models, Anatomic; Models, Biological; Particle Size; Respiratory Mechanics; Respiratory Physiological Phenomena; Respiratory System / anatomy & histology
TL;DR:
The use of single bifurcation models was determined to be inadequate to resolve the complex fluid-particle interactions that occur in multigenerational airways.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Effects of asymmetric branch flow rates on aerosol deposition in bifurcating airways
Journal of Medical Engineering & Technology, 24(5), 192–202.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
A note on similarity measures between vague sets and between elements
INFORMATION SCIENCES, 115(1-4), 83–96.
TL;DR:
It is shown by examples that the similarity measures proposed by Chen do not fit well in some cases, and a set of modified measures is proposed that turned out to be more reasonable in more general cases than the previous one.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
1999 journal article
Effect of the suspension structure on equivalent suspension parameters
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 213(D5), 457–470.
author keywords: active suspension; uncertainty; parameter identification; sliding mode
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1999 journal article
Ferroelectric properties of new chemical solution derived SBT thin films for non-volatile memory devices
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 16(1-2), 57–63.
author keywords: ferroelectricity; chemical solution; alkanolamine; SBT; imprint; fatigue
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
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