Open AccessInvestigation of а stress-strained state of a screw-shape tubes of heat exchangers
Author(s) -
Serhii Pyskunov,
Сергій Іванович Трубачев,
Oleksandr Baranyuk
Publication year - 2020
Publication title -
opìr materìalìv ì teorìâ sporud
Language(s) - English
Resource type - Journals
ISSN - 2410-2547
DOI - 10.32347/2410-2547.2020.105.13-23
Subject(s) - brass , heat exchanger , tube (container) , materials science , stress (linguistics) , stress–strain curve , mechanical engineering , mechanics , structural engineering , flow (mathematics) , composite material , engineering , metallurgy , deformation (meteorology) , physics , linguistics , philosophy , copper
Based on the results of the study of the parameters of the air flow inside of the brass screw-shape 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 task.