摘要
将升主动脉和主动脉弓联系起来研究发展中的血液流动问题 ,给出了血液流动的理论模型、边界条件以及计算条件 ;根据生理脉动流条件 ,对狗的升主动脉和主动脉弓内血液流动进行有限元数值模拟 。
The blood flows in the ascending aorta and the aortic arch are studied. The theoretical models, boundary conditions and calculation conditions are proposed. The numerical simulation with finite element method of the blood flow in aortic arch of dogs is carried out according to the physiologically pulsatile flow conditions. The calculation results are analyzed with scientific visualization method.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
2001年第4期583-588,共6页
Journal of Biomedical Engineering
基金
国家自然科学基金资助项目 ( 19872 0 0 9)
