WebOct 26, 2024 · Experiments were conducted to investigate the heat transfer and flow characteristics of the vertical upward smooth and rifled tubes from subcritical to supercritical pressure. The distributions of wall temperature and heat transfer coefficient (HTC) were obtained, and the HTC correlations and friction resistance coefficient … WebApr 6, 2024 · Abstract. Particle-to-supercritical carbon dioxide (sCO2) heat exchanger is a critical component in next-generation concentrating solar power (CSP) plants. The …
Characteristics of turbulent forced convective nanofluid flow and …
WebOct 2, 2024 · Z. Ren et al. studied the flow characteristics and level of heat transfer of turbine blades with microroughness (microchannels) to disturb the flow . It was possible to achieve an increase in the heat transfer coefficient of up to 300% compared to the basic version of the blades, along with a decrease in pressure losses by 3–6%. WebFeb 14, 2024 · The present study aims at a large-eddy simulation of a turbulent flow and heat transfer of an impinging jet over a heated cube placed in a cross-flow. A baseline … contact phone number telstra
Effect of surface modification and substrate material on flow and heat …
WebJan 11, 2024 · The conjugate effect is significant when the area of substrate perpendicular to the coolant flow direction is comparable to channel cross-sectional area. The effects of conjugate heat transfer have been studied for different materials and various bottom substrate thicknesses. Three-dimensional rectangular microchannel with waviness at … WebOct 24, 2024 · Moreover, research on the flow and heat transfer characteristics of a liquid LBE in annular channels has been conducted. An experimental investigation in the annular channel showed that the flow … WebOct 15, 2013 · The present study indicated that the superior heat transfer enhancement capability of the latticework cooling is mainly due to the remarkably increased heat … eero rdp port forwarding