Non equilibrium lumped parameter model for Pulsating Heat Pipes: validation in normal and hyper-gravity conditions
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Pulsating heat pipe is an efficient heat exchange device which is being used for cooling and heating recovery. In the present work, we made a closed-loop pulsating heat pipe with six U-turns and we used water in our system. Moreover the use of water-Fe3O4 nanofluid was studied with two different filling ratios 40% and 50% and 1% mass concentration. At the end we calculated heat resistance and h...
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ژورنال
عنوان ژورنال: International Journal of Heat and Mass Transfer
سال: 2016
ISSN: 0017-9310
DOI: 10.1016/j.ijheatmasstransfer.2016.02.026