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...
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| Datum: | 2016 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Russian |
| Veröffentlicht: |
Institute of Engineering Thermophysics of NAS of Ukraine
2016
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| Online Zugang: | https://ihe.nas.gov.ua/index.php/journal/article/view/262 |
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| Назва журналу: | Thermophysics and Thermal Power Engineering |
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Thermophysics and Thermal Power Engineering| Zusammenfassung: | 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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