Friday 25 August 2023

Heat and Mass Transfer between Coaxial Jets in the Pipe | Chapter 2 | Fundamental Research and Application of Physical Science Vol. 8

The answer to many technical questions involves the arranging of the swirling gas abating flow, the selection of allure parameters that guarantee the stabilization of the principal flow, and the thermal protection of the channel surface. Most of complete showing the effect of individual or another parameter do not admit generalizing two together their own experimental data and dossier of similar studies that would admit designing strength devices accompanying the necessary accomplishment characteristics.This chapter presents the results of experiments, administered both by various researchers and me. The study is devoted to the allocation of temperature and concentration of smoke when mixing chain flows at the axis and at the channel divider. Changes in factors, in the way that the flow regime, the density percentage of both flows, the quality of twist of the peripheral jet, and the proportion of flows were considered inside a wide range of limits. The temperature and kinematic characteristics of the flow in drawing of individual parts of mechanism along the channel distance were studied, and statement dependences for divider thermal protection influence at the channel axis and in the jet joining layer were projected.

Author(s) Details:

N. E. Shishkin,
Kutateladze Institute of Thermophysics Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia.

Please see the link here: https://stm.bookpi.org/FRAPS-V8/article/view/11671

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