Исследование влияния температуры фазового перехода на процесс охлаждения элементов Н. С. Бондарева, Е. В. Шулепова
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ArticleContent type: Текст Media type: электронный Other title: Influence of the phase change temperature on heat transfer in pcm based heat sink [Parallel title]Subject(s): численный анализ | тепломассоперенос | парафин | процессы плавления | наночастицыGenre/Form: статьи в сборниках Online resources: Click here to access online
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Перспективы развития фундаментальных наук. Т. 3 : сборник научных трудов XVII Международной конференции студентов, аспирантов и молодых ученых, Россия, Томск, 21-24 апреля 2020 г Т. 3 : Математика. С. 20-22Abstract: Modern computing technologies are based on a micro-scale architecture. The dense arrangement and high power create high heat flux densities and, as a consequence, rapid heating of the elements. With variable thermal loads or peak capacities, the most efficient cooling method is to use PCM. This study is devoted to the analysis of the effects of PCM properties inside a closed heat sink on the cooling of a volumetric heat source. A numerical analysis of the melting within the chamber and heat removal from the local heater under the external air cooling is carried out.
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Modern computing technologies are based on a micro-scale architecture. The dense arrangement and high power create high heat flux densities and, as a consequence, rapid heating of the elements. With variable thermal loads or peak capacities, the most efficient cooling method is to use PCM. This study is devoted to the analysis of the effects of PCM properties inside a closed heat sink on the cooling of a volumetric heat source. A numerical analysis of the melting within the chamber and heat removal from the local heater under the external air cooling is carried out.
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