Mohammad Mahdi Heyhat
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View article: Direct and indirect cooling of Lithium-ion batteries with New manifold designs
Direct and indirect cooling of Lithium-ion batteries with New manifold designs Open
View article: Hydrophobic wavy tape to augment the parabolic trough solar collector performance
Hydrophobic wavy tape to augment the parabolic trough solar collector performance Open
It is expected to use wavy tapes to enhance the efficiency of solar collectors. But the side effect of using these inserts is increased pressure drop. This study presents hydrophobic wavy tape to alleviate the adverse effects of elevated p…
View article: The novel efficient protrusion-rib configuration for increasing the temperature uniformity in multiple jet microchannel heat sink
The novel efficient protrusion-rib configuration for increasing the temperature uniformity in multiple jet microchannel heat sink Open
Multiple jets in microchannel heatsinks were introduced as a high-rate cooling methods. While temperature non-uniformity is a challenge in this method. The synergistic effects of the simultaneous presence of rib and protrusion on the perfo…
View article: The effect of tube orientation on thermal characteristics in flow boiling of a hybrid nanofluid – A numerical study
The effect of tube orientation on thermal characteristics in flow boiling of a hybrid nanofluid – A numerical study Open
Understanding the performance of nanofluids in boiling flows is essential to their commercial use in diverse industries. While their impact in single-phase flows is well understood, our knowledge of their thermal behavior in boiling flows …
View article: Modifying the Surface of Twisted Tapes With a Hydrophobic Coating to Enhance Their Performance in Parabolic Trough Solar Collector
Modifying the Surface of Twisted Tapes With a Hydrophobic Coating to Enhance Their Performance in Parabolic Trough Solar Collector Open
Twisted tapes are widely recognized as an effective passive method to enhance heat transfer in parabolic trough solar collectors. However, a major drawback is the substantial pressure drop caused by the high friction between the fluid flow…
View article: Thermal Performance of Flow Boiling in Hexagonal Micro Pin-Fins: Towards Effective Electronic Cooling Solutions
Thermal Performance of Flow Boiling in Hexagonal Micro Pin-Fins: Towards Effective Electronic Cooling Solutions Open
View article: On the effect of nanoparticles in different PCM configurations in the thermal performance of a packed bed energy storage system
On the effect of nanoparticles in different PCM configurations in the thermal performance of a packed bed energy storage system Open
When it comes to storing energy and releasing it when needed, packed bed storage systems are considered to be one of the most efficient systems available. This paper studies the thermal performance of the melting process in a packed bed sy…
View article: Investigation of the simultaneous effect of fouling and ambient conditions on cooling performance and water consumption of a wet cooling tower
Investigation of the simultaneous effect of fouling and ambient conditions on cooling performance and water consumption of a wet cooling tower Open
The cooling performance and water consumption of the wet cooling tower are two important parameters that must be balanced to achieve the optimum performance of this industrial component in its operating condition. The performance of the we…
View article: Effect of Porous Fin Property on Thermohydraulic Performance of Porous‐Fin Microchannels at Different Geometric Configurations
Effect of Porous Fin Property on Thermohydraulic Performance of Porous‐Fin Microchannels at Different Geometric Configurations Open
The utilization of porous‐fin microchannel (PFM) heat sinks has become prevalent for the cooling of microelectronic chips. This paper employs three‐dimensional simulation to examine the potential benefits of substituting a solid fin with a…
View article: Comparative assessment of direct absorption solar collector performance in different climates
Comparative assessment of direct absorption solar collector performance in different climates Open
View article: Exergy, Economic and Environmental Analysis of a Direct Absorption Parabolic Trough Collector Filled with Porous Metal Foam
Exergy, Economic and Environmental Analysis of a Direct Absorption Parabolic Trough Collector Filled with Porous Metal Foam Open
A direct absorption parabolic trough solar collector (DAPTC) integrated with porous foam as a volumetric absorber has the potential to be applied as an energy conversion integrant of future renewable energy systems. The present study compr…
View article: Investigation of wavy microchannel ability on electronic devices cooling with the case study of choosing the most efficient microchannel pattern
Investigation of wavy microchannel ability on electronic devices cooling with the case study of choosing the most efficient microchannel pattern Open
A numerical study was conducted to investigate the ability of wavy microchannels to damp the temperature fluctuations generates in electronic devices. Five wavy patterns are considered with the amplitude and wavelength in the ranges of 62.…
View article: Effect of liquid cooling on PCR performance with the parametric study of cross-section shapes of microchannels
Effect of liquid cooling on PCR performance with the parametric study of cross-section shapes of microchannels Open
In recent years, PCR-based methods as a rapid and high accurate technique in the industry and medical fields have been expanded rapidly. Where we are faced with the COVID-19 pandemic, the necessity of a rapid diagnosis has felt more than e…
View article: Molecular dynamic simulation on the density of titanium dioxide and silver water-based nanofluids using ternary mixture model
Molecular dynamic simulation on the density of titanium dioxide and silver water-based nanofluids using ternary mixture model Open
View article: Thermal transport at a nanoparticle-water interface: A molecular dynamics and continuum modeling study
Thermal transport at a nanoparticle-water interface: A molecular dynamics and continuum modeling study Open
Heat transfer between a silver nanoparticle and surrounding water has been studied using molecular dynamics (MD) simulations. The thermal conductance (Kapitza conductance) at the interface between a nanoparticle and surrounding water has b…