Results 81 to 90 of about 874 (207)

Systematic Review of Flat Plate Photovoltaic Thermal Systems: Components, Efficiency, Monitoring, and Artificial Intelligence

open access: yesEnergy Technology, Volume 13, Issue 11, November 2025.
This article presents a review of flat‐plate hybrid solar panels, focusing on four key aspects: system components, parameters affecting efficiency, monitoring, and applications of artificial intelligence. The use of hybrid solar panels represents a promising technology for the simultaneous generation of electrical and thermal energy from solar ...
Amy Zulema Velasco Bonilla   +8 more
wiley   +1 more source

Turbulent flow and heat transfer in channels with combined rough and smooth surfaces.

open access: yes, 1978
PhDA two-part experimental investigation is reported on the effects of transverse square rib roughening on fluid flow and heat transfer in channels with uniform and non-uniform boundary conditions.
Aytekin, Adnan
core  

Forced Convection of Carreau Hybrid Nanofluid in a Modified T‐Shaped Cavity Under Inclined MHD and Radiation Effects

open access: yesEngineering Reports, Volume 7, Issue 10, October 2025.
The 2D, steady, laminar forced convection of a Carreau hybrid nanofluid (MgO–Ag/water) in a modified T‐shaped cavity with two outlets and a bottom inlet is investigated numerically in current work. The cold nanofluid enters from the inlet at the bottom with Tc$$ {T}_c $$ and velocity uc$$ {u}_c $$, while the vertical L‐shaped walls (W1$$ {W}_1 $$ and ...
Inayat Ullah   +5 more
wiley   +1 more source

A Review of Photonics‐Driven Thermal Management: Strategies for Efficient Energy Generation and Saving

open access: yesEcoMat, Volume 7, Issue 8, August 2025.
Photonics plays a crucial role in thermal management by manipulating electromagnetic waves for energy production and efficiency. This review explores strategically designed photonic structures that leverage both solar absorption (UV–NIR) and thermal emission (MIR) for heating and cooling applications.
Joo Hwan Ko   +5 more
wiley   +1 more source

Investigating the Role of Geometry in Solar Water Heating: A Case Study of Cylindrical and Frustum Buckets

open access: yesEnergy Science &Engineering, Volume 13, Issue 8, Page 4087-4100, August 2025.
ABSTRACT This study studies the effect of bucket shape and geometry on the performance of solar water heating systems. Three plexiglass (PMMA) buckets were chosen: cylindrical, frustum, and inverted frustum. Each bucket has a capacity of 13 L and 3 mm wall thickness.
Pankaj Dumka   +5 more
wiley   +1 more source

Numerical study on the thermohydraulic performance of a reciprocating room temperature active magnetic regenerator

open access: yes, 2019
In this paper, the thermohydraulic performance of a reciprocating room temperature active magnetic regenerator (AMR), with gadolinium (Gd) particles used as a magnetocaloric material (MCM) and water used as a working fluid, was numerically investigated ...
Rachid Bennacer   +2 more
core   +1 more source

Numerical Simulation of Minichannel and Microchannel Evaporators with Headers and Louvered Fins— Investigating the Thermal-Hydraulic Performance of New Refrigerant Mixtures

open access: yes, 2012
The need for more compact and more efficient heat exchangers in the aerospace, automotive, and HVAC&R industries has led to the development of heat exchangers that utilize minichannel or microchannel tubes coupled with louvered fins.
Ramalingam, Mysore   +3 more
core  

Simulation data on the thermohydraulic performance of double corrugated regenerators for elastocaloric application

open access: yes, 2021
This data set contains the CFD simulation results on double corrugated plate regenerators intended to be used for elastocaloric cooling applications. The double corrugated plate geometry is based on the geometry of the blood vessels found in certain fish
Navickaitė, K (via Mendeley Data)
core   +1 more source

Thermohydraulic performance of spray cooling systems: a general model by machine learning

open access: yesArtificial Intelligence Review
With the rapid development of high-power density instruments, spray cooling has drawn increasing interest in industry as a high-efficiency thermal management technology. Despite extensive research, typical spray cooling systems only function effectively within constrained conditions.
Mohammad Shamsodini Lori   +3 more
openaire   +2 more sources

A comparison of the thermohydraulic performance of oil-cooled heat sink geometries for power electronics

open access: yes, 2021
Using oils as a coolant for electrical drivetrains has several advantages. Firstly, the lubricant and coolant circuits can be combined, thereby eliminating the (water-glycol) coolant circuit and reducing the component volume and cost by using a single ...
Nonneman, Jasper   +6 more
core   +1 more source

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