Results 41 to 50 of about 54,704 (229)
Chemical Engineering Journal Advances, 2022 To achieve ultra-high cooling rate requirement of modern-day industries the combined use of nanofluid and porous medium in several engineering and industrial processes provides excellent outcomes.
Ajeet Kumar Verma +4 more
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Thermometric Based‐Microswimmers with Chemical and Optical Engines
Advanced Intelligent Systems, EarlyView.Temperature sensing at small scales is typically performed using passive luminescent particles. Here, an alternative approach is demonstrated by integrating upconversion thermometry into self‐propelled microswimmers powered by chemical fuels or light. This strategy offers a step toward dynamic thermal sensing at the microscale, relevant to both lab‐on ...
João M. Gonçalves, Katherine Villa
wiley +1 more source
Case Studies in Thermal EngineeringFreshwater is a fundamental ingredient and its shortage is a serious issue. High evaporation rates of some regions can be exploited for freshwater production using solar stills.
Mohammad Hemmat Esfe, Davood Toghraie
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The growing need for enhanced thermal regulation is vital in recent advancements such as biomedical engineering, polymer processing, etc. In particular, the non‐Newtonian fluid likely Casson fluid with yield stress is used in these areas because of its ability to prepare biofluids and industrial suspensions effectively.
Bhagyabati Behuria +2 more
wiley +1 more source
Analysis of Gasketed-plate Heat Exchanger Performance Using Nanofluid [PDF]
Journal of Heat and Mass Transfer Research, 2017 A heat exchanger using nanofluid needs to operate at optimum mass concentration level to get the maximum heat transfer performance. A numerical analysis is performed on the heat transfer and pressure drop of water-based γ-Al2O3 nanofluid gasketed-plate ...
Navid Bozorgan, Maryam Shafahi
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The objective of the current research is to characterize the thermal performance in micropolar fluid flows on a vertically elongated porous sheet in the presence of buoyancy forces. Thus, the motivation of this study is to improve the understanding of buoyancy‐driven micropolar fluid flows through porous media, which are relevant to advanced ...
T. Venu, MD. Shamshuddin, S. O. Salawu
wiley +1 more source
Machine learning applications for predicting liquid fraction in a PV system with NEPCM and fins
Case Studies in Thermal EngineeringThe heat-absorbing and heat-releasing properties of phase-change materials (PCMs) at specific temperatures make them ideal for improving the thermal management of solar systems.
Mohammadreza Kiaghadi +3 more
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Convective Heat Transfer in a Horizontal Straight Tube of CuO-Ethylene Glycol Nanofluid
Journal of Harbin University of Science and Technology, 2018 Four different concentrations of CuO-ethylene glycol nanoparticles were prepared. The first is the nanoparticles with ethylene glycol liquid ( 50% ethylene glycol and 50% water mixture) is directly mixed，and then on the dispersing agent after ultrasonic ...
YU Guang-bin +3 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The hybrid nanofluid integrated with micropolar fluid shows growing interest due to the enhanced thermal performance in microscale devices. These improved properties are due to their greater thermal conductivity and rotational effects. The proposed study assesses the significance of velocity slip on the flow characteristic of micropolar ...
P. P. Nayak +3 more
wiley +1 more source
Case Studies in Thermal EngineeringThe present study develops the new fin geometry with the objective of boosting the effectiveness of solar energy storage applications. A triplex-tube structure is utilized, where both the inner and outer fluid channels receive heated fluid from a ...
S.M. Emadi +4 more
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