Results 51 to 60 of about 100,929 (235)
Авіаційно-космічна техніка та технологія, 2020 This study aims to develop of the bird-impactor model for mathematical modeling of turbofan engine parts damage processes in case of a bird ingestion into the its air-gas channel.
Дмитрий Владимирович Ивченко +2 more
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Foods, 2022 The physicochemical, structural properties, antioxidant, and angiotensin I-converting enzyme (ACE) inhibitory activities of fish skin protein hydrolysate (SPH) that were freeze-dried (SPH-FD) and spray-dried (SPH-SD) were investigated.
Ye Dong, Wen Yan, Yi-Qi Zhang
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A Density Independent Formulation of Smoothed Particle Hydrodynamics
, 2013 The standard formulation of the smoothed particle hydrodynamics (SPH) assumes that the local density distribution is differentiable. This assumption is used to derive the spatial derivatives of other quantities.
Balsara +15 more
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Advanced Materials Technologies, EarlyView.Three new atomic/molecular layer deposition processes are developed for Co‐organic thin films using a promising all‐nitrogen‐coordinated cobalt precursor. The study examines film growth, reaction mechanisms, chemical stability, and decomposition pathways of the resulting films through extensive characterization techniques and DFT calculations ...
Topias Jussila +9 more
wiley +1 more source
Analysis of Movement Law and Influencing Factors of Hill-Drop Fertilizer Based on SPH Algorithm
Applied Sciences, 2020 Studying the movement law and influencing factors of fertilizer in soil and controlling fertilizer distribution can improve the quality of fertilization, which is of great significance for promoting crop yield. In this paper, a 3D simulation model of the
Jin Gao +5 more
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A kernel derivative free SPH method
Results in Applied Mathematics, 2023 Based on smooth particle hydrodynamics (SPH) method, this paper proposes the concept of kernel function moment and studies its properties, and puts forward the KDF-SPH (Kernel Derivative Free SPH: KDF-SPH) method.
Dongyan Feng, Rahmatjan Imin
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SPH compressible turbulence [PDF]
Monthly Notices of the Royal Astronomical Society, 2002 In this paper an SPH version of the alpha turbulence model devised by Holm and his colleagues is formulated for compressible flow with a resolution that varies in space and time. The alpha model involves two velocity fields. One velocity field is obtained from the momentum equation, the other by averaging this velocity field as in the version of SPH ...
openaire +2 more sources
Photonics of Topological Magnetic Textures
Advanced Optical Materials, EarlyView.Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri +6 more
wiley +1 more source
Pakistan Armed Forces Medical Journal, 2019 Kikuchi Fujimoto disease (KFD) is a rare disease of unknown aetiology, with higher prevalence amongst Japanese and east Asian population. It is a benign disease, runs in a limited course, characterized by necrotizing histiocytic lymphadenitis mostly ...
Nabeela Iqbal +2 more
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Comparison of Finite Volume Method and Smoothed Particle Hydrodynamic in Modeling of Flow over Sharp-Crested Weir [PDF]
مهندسی منابع آب, 2018 This study presents a new hybrid algorithm for treating solid wall boundaries in the context of smoothed particle hydrodynamics (SPH) model. In this way, the basic concept is to fill an impervious region with some layers of dummy particles for improving ...
Ali Mahdavi, Hossein Khorshidi
doaj