SCALING BEHAVIOR OF THE VELOCITY AND TEMPERATURE CORRELATION-FUNCTIONS IN 3D CONVECTIVE TURBULENCE

被引：13

作者：

BENZI, R

MASSAIOLI, G

SUCCI, S

TRIPICCIONE, R

机构：

[1] UNIV ROMA LA SAPIENZA,CASPUR,I-00185 ROME,ITALY

[2] IBM CORP,EUROPEAN CTR SCI & ENGN COMP,I-00144 ROME,ITALY

[3] UNIV PISA,IST NAZL FIS NUCL,DIPARTIMENTO FIS,SEZ PISA,I-56100 PISA,ITALY

来源：

EUROPHYSICS LETTERS | 1994年 / 28卷 / 04期

关键词：

D O I：

10.1209/0295-5075/28/4/003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The scaling behaviour of the correlation functions of the velocity and temperature fields in convective turbulence at moderately high Rayleigh number is studied through direct numerical integration. An extended self-similarity analysis is applied. Neat evidence for Bolgiano scaling of the spatial correlation functions is obtained.

引用

页码：231 / 236

页数：6

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