Three flat‐plate collectors with spiral and square coiled riser tubes were tested and it was found that the spiral type provides the best results with a thermal efficiency of 66.98% for a mass flow rate of 0.4 kg/min. Riser tube geometry is a key factor in optimizing flat‐plate collector output.
Sakhail Islam Biaz +4 more
wiley +1 more source
Reducing noise levels in eddy current measurements using self-differential probes of the substrate conductivity under a layer of conductive coating in moved objects. [PDF]
Halchenko VY, Trembovetska R, Tychkov V.
europepmc +1 more source
Forced Draught Impact on Externally Venting Flames: An Experimental and Numerical Investigation
ABSTRACT Wind can significantly influence fire development and spread in urban and forest environments causing fatal consequences for the public, the first responders, and the environment. Wind‐driven fires can have a significant impact on structural fires as wind can increase the fire's intensity, development, and flame spread.
Anoop Subramania Warrier +5 more
wiley +1 more source
Experimental Analyses of Spike Domains in Stress-Coated Grain-Oriented Electrical Steels (GOES). [PDF]
Kawamura Y, Pfützner H, Shilyashki G.
europepmc +1 more source
Experimental and Numerical Investigation of Cedar Façade Flame Spread With Respect to Sidewall
ABSTRACT In response to growing energy conservation and carbon neutrality efforts, façade systems incorporating wooden materials have attracted increasing attention, which in turn raises concerns about their combustibility. This study presents a combined experimental and numerical investigation of flame spread along cedar façades.
Xukun Sun +6 more
wiley +1 more source
Benthic Ecosystem Calcification Measured with Coupled pH and O<sub>2</sub> Aquatic Eddy Covariance. [PDF]
Koopmans D +8 more
europepmc +1 more source
ABSTRACT Pancreatic ductal adenocarcinoma (PDAC) remains one of the deadliest cancers due to its asymptomatic progression, late‐stage diagnosis, and treatment resistance. Efforts in early detection have centered on identifying imaging features and liquid biopsy biomarkers capable of detecting PDAC and its high‐grade precursors before clinical symptoms ...
Christine Worthington +105 more
wiley +1 more source
High-frequency FeSiAl-based soft magnetic composites via simultaneously suppressed eddy and hysteresis losses. [PDF]
Li H +15 more
europepmc +1 more source
ABSTRACT Evidence on the comparative effectiveness of HPV testing versus cytology specifically in women aged ≥ 50 years who are approaching screening cessation remains limited. This analysis included 6471 women aged ≥ 50 at baseline screening in the HPV FOCAL randomized clinical trial. Women were randomly allocated to receive cytology (Control Group, n
Md Saiful Alam +12 more
wiley +1 more source
FENCE: Flexible Electric Noise Reduction Endo-Shield for the Suppression of Electromagnetic Interference in Low-Field MRI. [PDF]
Pfitzer J, Uecker M, Scharfetter H.
europepmc +1 more source

