INVESTIGATION OF A STRESS-STRAINED STATE OF A SCREW-SHAPE TUBE OF HEAT EXCHANGER

被引：0

作者：

Pyskunov, S. O. ^{[1
]}

Trubachev, S. I. ^{[2
]}

Baranyuk, O. V. ^{[2
]}

机构：

[1] Igor Sikorsky Natl Tech Univ Ukraine, Kyiv Polytech Inst, Tech Sci, Peremogy Ave 37, UA-03056 Kiev, Ukraine

[2] Igor Sikorsky Natl Tech Univ Ukraine, Kyiv Polytech Inst, Tech Sci Engn, Peremogy Ave 37, UA-03056 Kiev, Ukraine

来源：

OPIR MATERIALIV I TEORIA SPORUD-STRENGTH OF MATERIALS AND THEORY OF STRUCTURES | 2020年 / 105期

关键词：

heat transfer; screw-shaped tube; evenly developed surface; forced convection; elastic deformation; stress-strain state;

D O I：

10.32347/2410-2547.2020.105.13-23

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Based on the results of the study of the parameters of the air flow inside of the brass screw-shaped tube of the heat exchanger, the determination of their optimal geometric characteristics and further modeling of the stress-strain state was performed. Verification of simulation results is carried out on the basis of comparison with the test problem.

引用

页码：13 / 23

页数：11

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