Experimental Investigation of cooling Photovoltaic (PV) Panels Using (TiO2) Nanofluid in Water -Polyethylene Glycol Mixture and (Al2O3) Nanofluid in Water- Cetyltrimethylammonium Bromide Mixture
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.10.074
Abstract: Abstract Cooling of photovoltaic (PV) panels was investigated experimentally outdoors using two nanofluids and water as a cooling medium for volume flow rate ranging from 500 to 5000 mL / min at concentrations (0.01 wt.%,… read more here.
Keywords: flow rate; water; volume flow; mixture ... See more keywords
Water vapor compression and its various applications
Sign Up to like & getrecommendations! Published in 2018 at "Renewable and Sustainable Energy Reviews"
DOI: 10.1016/j.rser.2018.08.050
Abstract: Abstract From the view of environment protection, water refrigerant can completely satisfy the requirements of the energy-saving and emission-reduction. Currently, centrifugal, roots and screw compressor are three main kinds of water vapor compressors. Centrifugal water… read more here.
Keywords: compression; flow rate; water; water vapor ... See more keywords
3-D Velocity and Volume Flow Measurement $In~Vivo$ Using Speckle Decorrelation and 2-D High-Frame-Rate Contrast-Enhanced Ultrasound
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2018.2850535
Abstract: Being able to measure 3-D flow velocity and volumetric flow rate effectively in the cardiovascular system is valuable but remains a significant challenge in both clinical practice and research. Currently, there has not been an… read more here.
Keywords: velocity; frame rate; rate; volume flow ... See more keywords
Relationship between clinical severity and hemodynamic impact of great saphenous vein incompetence using strain gauge plethysmography and duplex ultrasound
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DOI: 10.1177/02683555221101711
Abstract: Objectives To evaluate the relation of quantitative Duplex ultrasound (DUS) and strain gauge plethysmography (SGP) parameters with clinical severity and quality of life in patients with superficial venous incompetence. Methods DUS volume flow and distal… read more here.
Keywords: clinical severity; severity; incompetence; volume flow ... See more keywords
An Electro-Pneumatic Force Tracking System using Fuzzy Logic Based Volume Flow Control
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DOI: 10.3390/en12204011
Abstract: In this paper, a fuzzy logic based volume flow control method is proposed to precisely control the force of a pneumatic actuator in an electro-pneumatic system including four on-off valves. The volume flow feature, which… read more here.
Keywords: volume; fuzzy logic; volume flow; flow control ... See more keywords