ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ И ЭКСПЕРИМЕНТАЛЬНОЕ ИССЛЕДОВАНИЕ ПРОЦЕССОВ ГИДРОДИНАМИКИ И ТЕПЛООБМЕНА В ТЕПЛООБМЕННЫХ АППАРАТАХ НОВОЙ КОНСТРУКЦИИ
Numerical modeling and experimental investigation of heat and hydrodynamic characteristics of compressed round tube bundle for heat exchangers of new design are presented. Comparison of the results of numerical modeling of compressed round tube bundle with results of finished experiment and knowing...
Збережено в:
| Дата: | 2016 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Institute of Engineering Thermophysics of NAS of Ukraine
2016
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| Онлайн доступ: | https://ihe.nas.gov.ua/index.php/journal/article/view/262 |
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| Назва журналу: | Thermophysics and Thermal Power Engineering |
Репозитарії
Thermophysics and Thermal Power Engineering| Резюме: | Numerical modeling and experimental investigation of heat and hydrodynamic characteristics of compressed round tube bundle for heat exchangers of new design are presented. Comparison of the results of numerical modeling of compressed round tube bundle with results of finished experiment and knowing experimental data for round tube bundle of convention inline geometry, confirms the adequacy of modeling and almost double the increase in the thermal efficiency of the investigated compressed round tube bundle with a relatively small change in the total aerodynamic resistance. |
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