Use of Computational Fluid Dynamics in Respiratory Medicine

作者：Fernandez Tena Ana; Casan Clara Pere

来源：Archivos de Bronconeumologia, 2015, 51(6): 293-298.

DOI：10.1016/j.arbres.2014.09.005

• Computational fluid dynamics
• Lung deposit
• Aerosol

Computational Fluid Dynamics (CFD) is a computer-based tool for simulating fluid movement. The main advantages of CFD over other fluid mechanics studies include: substantial savings in time and cost, the analysis of systems or conditions that are very difficult to simulate experimentally (as is the case of the airways), and a practically unlimited level of detail. We used the Ansys-Fluent CFD program to develop a conducting airway model to simulate different inspiratory flow rates and the deposition of inhaled particles of varying diameters, obtaining results consistent with those reported in the literature using other procedures. We hope this approach will enable clinicians to further individualize the treatment of different respiratory diseases.

• 出版日期2015-6