Application of computational fluid dynamics based on fluid-structure interaction in aortic dissection
10.3760/cma.j.cn112139-20230407-00146
- VernacularTitle:基于流固耦合的计算流体力学在主动脉夹层中的应用
- Author:
Jing WANG
1
;
Tao ZHANG
;
Xuemin ZHANG
;
Xiaoming ZHANG
Author Information
1. 北京大学人民医院血管外科，北京 100044
- Keywords:
Aortic dissection;
Hemodynamics;
Fluid-structure interaction;
Computational fluid dynamics;
Numerical simulation
- From:
Chinese Journal of Surgery
2023;61(12):1114-1118
- CountryChina
- Language:Chinese
-
Abstract:
Aortic dissection is a life-threatening disease with acute onset,rapid progression and high mortality.Hemodynamic factors have important reference value in the development and treatment of aortic dissection.Computational fluid dynamics can intuitively and visually simulate the hemodynamic state of human blood vessels and quantify it numerically.However,computational fluid dynamics without fluid-structure interaction analysis cannot reflect the real situation of the human body.Therefore,the fluid-structure interaction numerical simulation of aortic dissection is worthy of further study to achieve more accurate evaluation of hemodynamic state,postoperative effect and risk prediction.In this paper,the application and research progress of computational fluid dynamics based on fluid-structure interaction technology in aortic dissection are briefly reviewed.
