【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 ,并对计算结果进行了可视化分析更多还原

【Abstract】 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.更多还原