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Numerical Comparison of Elliptical and Conical Cavity Receiver of Solar Parabolic Dish Collector System
The solar parabolic dish collector system is ace of the concentrated solar power technologies. It attracts researchers all around the globe because...
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Effect of Concentration Ratio on Flow Pattern in Solar CPC Cavity
A two-dimensional numerical model of the compound parabolic collector (CPC) with a tubular receiver has been developed to study the effect of the...
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A comprehensive review on integration of receiver geometries, nanofluids, and efficient thermal energy storage for solar parabolic dish collectors
Solar energy has received substantial attention as a source of clean and sustainable power. Among various techniques, solar parabolic dish collectors...
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Effect of fillet radius of receiver hole on the performance of gas turbine pre-swirl system
Since the main flow blades of gas turbines are in high temperature and high pressure condition, their life span depends on the performance of the...
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Numerical Investigation on the Effect of Vertically Oriented CPC on Spillage Loses in Evacuated Tube-Based Power Tower Receiver
The existing design of the evacuated tube-based solar power tower (ET-SPT) receiver suffers greatly from optical losses due to optical spillage;...
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Optical and Thermal Performance of a Parabolic Trough Collector for Different Receiver Geometries
This paper numerically and theoretically investigates the optical and thermal performance of a parabolic trough collector PTC system. Many numerical...
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Study on Free Heat Dissipation Characteristics of Rear Journal Cavity of High Pressure Compressor
Aero-engine secondary flow air system plays an important role. In the shutdown state, the rotor structure of high temperature compressor carries out...
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A GNSS Receiver Module Based on SiP Technology
In this paper, the SiP (System-in-a-Package) technology is applied to the needs of miniaturization and light weight of GNSS receivers, and a SiP-type...
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Optical and Thermal Analysis of STCR Cavity Subjected Under Flow and no Flow Conditions
Solar thermochemical water/CO2-splitting process is used to produce hydrogen and syngas. Since past 50 years, solar thermochemical processes have...
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Graphical Approach for Image Improvement on a Cylindrical Receiver by the Center-Oriented Aiming Strategy of a Heliostat
The size and shape of the sun’s image on the receiver surface is an essential aspect since it directly affects the optical performance and power...
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A Low Phase Noise Voltage-Controlled Oscillator Using Tunable SIW Cavity Resonator
In this paper, a tunable Substrate Integrated Waveguide (SIW) cavity resonator-based low phase noise voltage-controlled oscillator (VCO) is...
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Enhancement of Thermal Performance of Parabolic Trough Collector Using Cavity Receiver
In the present work, the use of rectangular perforated fins in a V cavity absorber tube has been studied for the enhancement of the thermal...
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Numerical Investigation of Solar Flux Homogeneity and Intensity of a Parabolic Trough Receiver with Various Secondary Reflectors
The geometry and configuration of the secondary reflector affects the optical efficiency of parabolic trough collector. Therefore, the configuration...
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Techniques for Designing Efficient ELINT Digital Receiver
Technologies in the radar domain are changing rapidly due to the advances in digital processing techniques. The advancement in radar technology poses...
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Investigation of Nonstationary Gas-Dynamical Characteristics in the Resonator Cavity
Mathematical simulation of a nonstationary flow of an ideal gas in the resonator cavity is presented. The influence of the resonator depth on the...
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Enhancement of Wall Cooling by Single-Cavity Diffuser-Type Dimples in Turbulent Flow
AbstractExperimental data on average heat transfer and flow resistance were obtained in a rectangular channel with arrays of single-cavity...
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Thermal Performance Assessment Review of the Solar Concentrator System’s Receiver Utilized for High-Temperature Applications
The present unprecedented lockdown scenario due to COVID-19 and the ever-concerning energy crisis impels researchers to find more self-sustainable...
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Investigation on the Similarity Criterion Numbers of Flow and Heat Transfer Characteristics in a High-Speed Rotor-Stator Disk Cavity of Aero-Engine
Turbine disk cavity system is of great importance for improving the rotating turbine blades cooling efficiency and preventing gas invasion. This...
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Experimental performance analysis of an improved receiver for Scheffler solar concentrator
AbstractThis study presents the experimental analysis of the convex receiver for a Scheffler solar concentrator. The solar receiver with three...
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Design of microstrip patch antenna element and array on quartz glass wafer with suspended cavity based on MEMS technology
In this paper, a planar microstrip patch antenna element with suspended cavity (SC), based on microelectromechanical systems (MEMS) technology, is...
