Experimental determination of the basic characteristics of heat and mass transfer upon thermoerosion fracture of materials

被引:0
|
作者
V. E. Abaltusov
S. G. Gaga
I. K. Zharova
L. V. Zotova
G. V. Kuznetsov
E. V. Svetovets
机构
关键词
Combustion Chamber; Back Wall; Cement Grout; Heterogeneous Flow; Throat Diameter;
D O I
10.1007/BF02465277
中图分类号
学科分类号
摘要
Using an original technique, heat and mass transfer in the interaction between a high-temperature heterogeneous jet with a high concentration of particles and the surface of structural materials was studied for the first time. The characteristics of heat and mass transfer were obtained under conditions of intense destruction of the materials under the action of a heterogeneous jet whose axis is perpendicular to the heating surface. Based on the results of experimental studies, some signs of high-temperature fracture of steel and cement grout under the action of a heterogeneous jet were revealed.
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页码:332 / 336
页数:4
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