Results 141 to 150 of about 9,620 (304)
Environmental Progress &Sustainable Energy, EarlyView.Abstract Brazed plate heat exchanger (BPHE) was analyzed using computational fluid dynamics (CFD) simulations by ANSYS Fluent to investigate the chevron‐patterned plates. The influence of geometric parameters, including corrugation pitch, depth, and angle was analyzed.
J. S. Huang, K. B. Then, X. W. Wang
wiley +1 more source
Energy Science &Engineering, EarlyView.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
Emergence of Paper Corrugation in Uncoated (SC) Printing Paper
, 2005 Myllykoski Paper Oy:n PK6:n kapeiden asiakasrullien vanoittuminen on aiheuttanut tuotannonmenetyksiä. Tämän työn tavoitteena oli pyrkiä selvittämään SC-paperirullissa esiintyvän vanaisuuden syntymekanismeja ja sitä, kuinka pituusleikkurilla voitaisiin ...
Turkki, Juha
core
Heat Transfer, EarlyView.ABSTRACT Compact plate‐fin heat exchangers (PFHEs) are commonly utilized in diverse industries, including aerospace, automotive, processing, and space. Various fin configurations, such as Plain fins, Wavy fins, Lance and Offset fins (OSFs), Perforated fins, louvered fins, and pin fins, are employed in compact heat exchangers (CHEs).
Chennu Ranganayakulu
wiley +1 more source
Wear-type rail corrugation prediction: Field study
, 2006 Rail corrugation consists of undesirable periodic fluctuations in wear on railway track and costs the railway industry substantially for it's removal by regrinding. Much research has been performed on this problem, particularly over the past two decades,
Wheatley, N +3 more
core
Germanium‐Based Mid‐Infrared Integrated Photonics
Laser &Photonics Reviews, EarlyView.The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini +6 more
wiley +1 more source
, 2013 The morphology of graphene/Iridium(111) was studied by x-ray standing wave (XSW) measurements. A dependence of the moire corrugation on the graphene coverage is observed.
Runte, Sven
core
Velocity-dependent surface corrugation in gas-surface scattering
Gas-surface scattering transitions from the thermal to the structure scattering regime as incident energy increases, with the dominant mechanism shifting from surface thermal motion to surface corrugation.
Jun, Eunji, Park, Woonghwi
core +1 more source
Error Traps in Pediatric Neuromuscular Block
Pediatric Anesthesia, EarlyView.ABSTRACT Background Neuromuscular blocking agents are essential for safe pediatric anesthesia but remain a frequent source of preventable morbidity when misused, inadequately monitored, or incompletely reversed. Children, particularly neonates and infants, are especially vulnerable to residual neuromuscular block due to developmental pharmacological ...
Gabriel Soares de Sousa +5 more
wiley +1 more source
Formation Mechanism of Rail Corrugation for Modern Tram Lines
In order to explain the phenomenon of corrugation on measured line sections of the modern tram, a numerical model of modern tram-track coupling has been established by utilizing the multi-body dynamics method, and the formation mechanism of corrugation ...
Zhu, Jianyue +2 more
core