摘要
本文根据KdV-Burgers方程和分形理论,研究了满足β模式的湍流的奇异值、能谱指数与分维和波数比的关系.
The relations between singular values, inertial exponents and tractal dimension of cascading turbulence, which supposed to satisfy the βmode, are studied based on Kdv-Burger's equation and fractal theory.
出处
《南京大学学报(自然科学版)》
CAS
CSCD
1993年第4期697-702,共6页
Journal of Nanjing University(Natural Science)
基金
国家基础性研究重大关键项目资助课题
关键词
间隙湍流
分维
奇异值
能谱指数
Cascading turbulence
fractal dimension
singular value
inertial exponents