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numerical modeling of heat transfer and hydrodynamics in compact shifted arrangement small diameter tube bundles
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نویسنده
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gorobets valery ,trokhaniak viktor ,bohdan yurii ,antypov ievgen
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منبع
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journal of applied and computational mechanics - 2021 - دوره : 7 - شماره : 1 - صفحه:292 -301
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چکیده
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Numerical modeling of heat and hydrodynamics processes in the channels of compact small diameter tube bundles with different transverse shifted arrangement is carried out. the fields of velocities, temperatures, and pressures in the tube bundle channels were obtained, and their influence on heat transfer conditions and hydraulic losses were analyzed. the calculation of the thermohydraulic efficiency for different constructions of the tube bundles had been carried out, and their results with data of wellknown tube bundles of different geometry are compared.
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کلیدواژه
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heat exchanger ,tube bundle ,thermohydraulic efficiency ,numerical modeling ,hydraulic losses
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آدرس
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national university of life and environmental sciences of ukraine, department of heat and power engineering, ukraine, national university of life and environmental sciences of ukraine, department of heat and power engineering, ukraine, kherson state maritime academy, department of vessel’s power plants operation, ukraine, national university of life and environmental sciences of ukraine, department of heat and power engineering, ukraine
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پست الکترونیکی
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ievgeniy_antypov@ukr.net
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Authors
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