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Numerical and experimental investigations into protection net icing at the helicopter engine inlet
(2021-11-30)
The ice shapes of the protection net at different times are firstly simulated by a 2D icing calculation, then the porous media parameters are calculated based on the 2D ice shapes. Afterwards, a three-dimensional (3D) flow ...
Temperature oscillation of a dual compensation chamber loop heat pipe under acceleration conditions
(2021-11-01)
Loop heat pipe has a wide application in the fields of airborne electronics cooling and thermal management. However, the pertinent temperature oscillation of the loop heat pipe could lead to adverse effects on the electronics. ...
Performance investigation of a loop heat pipe integrated with thermoelectric cooler under acceleration field
(2021-06-26)
This paper presents an experimental investigation on a novel dual compensation chamber loop heat pipe (DCCLHP) integrated with thermoelectric cooler (TEC) for improving the overall performance under various acceleration ...
Prediction of steady-state two-phase flow of nitrogen + extinguishant in the pipeline and a correlation for mass flow rate
(2021-04-27)
Nitrogen used for pressurization of a fire extinguisher could be partially dissolved in the fire extinguishing agent, forming a binary mixture accompanied by a phase change while flowing inside the pipeline. Notwithstanding ...
A data driven deep neural network model for predicting boiling heat transfer in helical coils under high gravity
(2021-02-01)
In this article, a deep artificial neural network (ANN) model has been proposed to predict the boiling heat transfer in helical coils under high gravity conditions, which is compared with experimental data. A test rig is ...