Computational modeling and validation of human nasal airflow under various breathing conditions
The human nose serves vital physiological functions, including warming, filtration,
humidification, and olfaction. These functions are based on transport phenomena that …
humidification, and olfaction. These functions are based on transport phenomena that …
Pulmonary aerosol delivery and the importance of growth dynamics
Aerosols are dynamic systems, responding to variations in the surrounding environmental
conditions by changing in size, composition and phase. Although, widely used in inhalation …
conditions by changing in size, composition and phase. Although, widely used in inhalation …
A hierarchical numerical journey through the nasal cavity: from nose-like models to real anatomies
A Lintermann, W Schröder - Flow, Turbulence and Combustion, 2019 - Springer
The immense increase of computational power in the past decades led to an evolution of
numerical simulations in all kind of engineering applications. New developments in medical …
numerical simulations in all kind of engineering applications. New developments in medical …
Large-scale CFD simulations of the transitional and turbulent regime for the large human airways during rapid inhalation
The dynamics of unsteady flow in the human large airways during a rapid inhalation were
investigated using highly detailed large-scale computational fluid dynamics on a subject …
investigated using highly detailed large-scale computational fluid dynamics on a subject …
[HTML][HTML] Biaxial mechanical properties of the bronchial tree: Characterization of elasticity, extensibility, and energetics, including the effect of strain rate and …
Distal airways commonly obstruct in lung disease and despite their importance, their
mechanical properties are vastly underexplored. The lack of bronchial experiments restricts …
mechanical properties are vastly underexplored. The lack of bronchial experiments restricts …
Assessing the relationship between movement and airflow in the upper airway using computational fluid dynamics with motion determined from magnetic resonance …
Background Computational fluid dynamics simulations of respiratory airflow in the upper
airway reveal clinically relevant information, including sites of local resistance, inhaled …
airway reveal clinically relevant information, including sites of local resistance, inhaled …
[HTML][HTML] The effects of curvature and constriction on airflow and energy loss in pathological tracheas
This paper considers factors that play a significant role in determining inspiratory pressure
and energy losses in the human trachea. Previous characterisations of pathological …
and energy losses in the human trachea. Previous characterisations of pathological …
Flow features and micro-particle deposition in a human respiratory system during sniffing
As we inhale, the air drawn through our nose undergoes successive accelerations and
decelerations as it is turned, split and recombined before splitting again at the end of the …
decelerations as it is turned, split and recombined before splitting again at the end of the …
A novel method to generate dynamic boundary conditions for airway CFD by mapping upper airway movement with non‐rigid registration of dynamic and static MRI
Computational fluid dynamics (CFD) simulations of airflow in the human airways have the
potential to provide a great deal of information that can aid clinicians in case management …
potential to provide a great deal of information that can aid clinicians in case management …
Computational modelling of the respiratory system: discussion of coupled modelling approaches and two recent extensions
In this article we present advanced computational models of the respiratory system with a
special focus on approaches that are able to tackle the interaction between flow and tissue …
special focus on approaches that are able to tackle the interaction between flow and tissue …