Results 91 to 100 of about 1,072,820 (299)
Arthritis Care &Research, Accepted Article.Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within ELSA‐Brasil included 585 participants (86 RA, 499 controls). Longitudinal analyses were restricted to those
Patrícia Fonseca Estrada +7 more
wiley +1 more source
Numerical study on wave run-up height and depression depth around a vertical circular cylinder at various froude numbers [PDF]
, 2016 The turbulent flow past a circular cylinder has been studied extensively by previous researchers due to its importance in many engineering applications. In particular, the wave run-up is one of the most significant design factors when offshore structures
Incecik, Atilla +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Application of artificial neural network to calculation of solitary wave run-up
Water Science and Engineering, 2010 The prediction of solitary wave run-up has important practical significance in coastal and ocean engineering, but the calculation precision is limited in the existing models.
You-xing Wei +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion
Advanced Engineering Materials, EarlyView.This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer +4 more
wiley +1 more source
Efficient numerical scheme based on the method of lines for the shallow water equations
Journal of Ocean Engineering and Science, 2018 In this paper, a nonlinear shallow-water model of tsunami wave propagation at different points along a coastline of an ocean has been numerically simulated using method of lines.
Mohamed M. Mousa
doaj +1 more source
Modeling of wave run-up by applying integrated models of group method of data handling. [PDF]
Sci Rep, 2022 Mahdavi-Meymand A +3 more
europepmc +1 more source
Prediction Model of Breaking Wave Run-up
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2009 For investigation of beach processes, it is necessary to consider wave-driven sand transport. Hydrodynamics in the wave run-up area should be estimated accurately in order to predict the beach processes, however, the accuracy of existing numerical models regarding moving shoreline change are insufficient for the prediction of the shear stress and the ...
Takeshi INAGAKI, Keiko UDO, Akira MANO
openaire +2 more sources