摘要
本文提出了两类与水锤控制密切相关的水锤反问题,构造了一种判别函数,在原问题有唯一稳定解的条件下,用此判别函数可以确定出反问题解的范围,并给出了具体求解方法。依据水锤反问题为理论基础,建立了水锤控制理论。对两种应用实例进行了水锤控制的数值模拟,并给出了数据和相应的曲线。理论分析和数值计算结果表明,用求解反问题的方法来进行水锤控制是一种准确可靠而简便易行的方法。
Two kinds of waterhammer inverse problems clearely relating to waterhammer control are considered, A discriminant functipn is designed. Inverse problems can be solved according to the discriminant function. Waterhammer control theory is established on the basis of theoretical waterhammer inverse problem. The waterhammer control method is illustrated by two examples. Finally, the results and curves of numerical test are given. Theoretical analysis and numerical computation show that the waterhammer contiol by solving waterhammer inverse problem is reliable and easy.
出处
《水动力学研究与进展（A辑）》
CSCD
北大核心
1989年第1期65-73,共9页
Chinese Journal of Hydrodynamics
