Numerical Modeling Articles & Analysis
5 articles found
In the context of respiratory diseases, numerous models have been developed, with a prominent one being that of Chronic Obstructive Pulmonary Disease (COPD). ...
In the context of respiratory diseases, numerous models have been developed, with a prominent one being that of Chronic Obstructive Pulmonary Disease (COPD). ...
Abstract To quantify the fate of respiratory droplets under different ambient relative humidities, direct numerical simulations of a typical respiratory event are performed. We found that, because small droplets (with initial diameter of 10 μm) are swept by turbulent eddies in the expelled humid puff, their lifetime gets extended by a factor of more than 30 times as compared to what is ...
Molecular dynamics (MD) is a computer simulation technique that analyzes the physical movements of atoms and molecules by using a general model of the physics governing interatomic interactions. Through this technology, researchers can obtain the trajectory of the atoms in a fixed period of time, and can observe various microscopic details of this process, which makes it possible ...
The methods of nonlinear programming together with methods of experiments planning were used to find the optimal processing conditions and create adequate numerical models of the process. Several processing schemes based on direct laser cutting and step-by-step laser milling had been considered in the research. ...