A Contribution to the Integral Theory of a Turbulent Jet above a Point Heat Source of Constant Strength

被引：1

作者：

A. N. Vul'fson

O. O. Borodin

机构：

[1] Institute of Problems of Petroleum and Gas,Russian Academy of Sciences

来源：

Journal of Engineering Physics and Thermophysics | 2003年 / 76卷 / 5期

关键词：

Experimental Data; Statistical Physic; Heat Source; Integral Theory; Integral Model;

D O I：

10.1023/B:JOEP.0000003238.83246.e1

中图分类号：

学科分类号：

摘要：

Consideration has been given to the integral model of an unsteady vertical convective jet above a point heat source of constant strength. It has been shown that this problem is reduced to self‐similar equations allowing the analytical solution. An algebraic invariant relating the parameters of the velocity and the temperature along the jet axis has been constructed. A comparison of the analytical solution and the existing experimental data on the propagation of the upper boundary of the convective jet has been made.

引用

页码：1181 / 1187

页数：6

共 43 条

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