...Arupjyoti Kakati; Saurabh Gupta; Arindam Bit The process of transferring heat and mass involves a high-pressure decline. Hence microchannels are utilized in extremely efficient heat and mass transfer processes, such as in the systems of the lungs and kidneys. Due to their high surface-to-volume...

...Akash Priy; Israr Ahmad; Mohd. Kaleem Khan; Manabendra Pathak Flow boiling in microchannels can effectively address the challenges of high power density heat dissipation in electronic devices. However, the intricate bubble dynamics during the two-phase flow in microchannel necessitates...

...Zahir U. Ahmed; Md. Roni Raihan; Omidreza Ghaffari; Muhammad Ikhlaq Microchannel heat sink is an effective method in compact and faster heat transfer applications. This paper numerically investigates thermal and hydraulic characteristics of a porous microchannel heat sink (PMHS) using various...

...K. M. Ramadan; Mohammed Kamil; I. Tlili; O. Qisieh Thermal creep effects on fluid flow and heat transfer in a microchannel gas flow at low velocities are studied numerically. The continuity and Navier–Stokes equations in vorticity–stream function form, coupled with the energy equation, are solved...

...Afshin Ahmadi Nadooshan; Akram Jahanbakhshi; Morteza Bayareh Microchannels have many applications in the field of modern technologies. Today, it is necessary to increase the efficiency of these systems due to the increasing rate of thermal loads. Recent researches have shown that liquid flows...

...K. M. Ramadan; Mohammed Kamil; M. S. Bataineh A simultaneously developing microchannel gas flow is analyzed numerically, using the vorticity–stream function form of the Navier–Stokes equation, together with the fluid energy equation and the solid wall heat conduction equation. Rarefaction, shear...

...Yuanlong Chen; Tingbo Hou; Minqiang Pan With a substantial increase in thermal power density, the operating temperature of high-power light-emitting diodes (LEDs) rises rapidly, exerting a notable effect on chipsets’ performance. A water-cooled microchannel radiator and an air-cooled radiator...

...E. Farsad; S. P. Abbasi; M. S. Zabihi 1 Corresponding author. Manuscript received July 26, 2012; final manuscript received September 5, 2013; published online January 24, 2014. Assoc. Editor: Ravi Prasher. 26 07 2012 05 09 2013 Performance of microchannel heatsink...

... and temperature maldistribution of microchannel heat exchanger system. The present simulations for pressure variations are found to be in good agreement with the in-house experimental data. This indicates that computational fluid dynamics based predictive tools show a promise in the prediction of flow...

... the effect of synthetic jets on the heat transfer performance in a microchannel heat sink. The heat sink consists of five parallel rectangular microchannels measuring 500  μ m wide, 500  μ m deep, and 26 mm long each. An array of synthetic jets with 100  μ m diameter orifices is placed right above...

...Benjamin J. Jones; Suresh V. Garimella The influence of surface roughness on flow boiling heat transfer and pressure drop in microchannels is experimentally explored. The microchannel heat sink employed in the study consists of ten parallel, 25.4 mm long channels with nominal dimensions of 500...