摘要
一、引言 G. Austin在1971年制作了模拟脑动脉瘤的物理装置实验,用一个模拟电路来描述动脉瘤内血液的流动状态,得出了一个数学模型。文[2]对文[1]的模拟电路再进行分析,归结出较文[1]完善的数学模型。
In this paper, we study the biomathematical model of aneurysm of circle of Willis.We obatin approximation solutions of the system under the condition of weak dimping and the frequency-response equation in resonance case. By using frequency-response curves, the relationship between the frequency and amplitude of response is analized.The frequency and amplitud of response is analized. Therefore the information about the enlarsement and rupture of aneurysm can be obtained. The result of this paper includes the result of Ref
出处
《生物数学学报》
CSCD
北大核心
1989年第1期21-28,共8页
Journal of Biomathematics
基金
云南省应用基础研究基金
