An analysis of organism lifelines in an industrial bioreactor using Lattice‐Boltzmann CFD
Sign Up to like & getrecommendations! Published in 2022 at "Engineering in Life Sciences"
DOI: 10.1002/elsc.202100159
Abstract: Euler‐Lagrange CFD simulations, where the biotic phase is represented by computational particles (parcels), provide information on environmental gradients inside bioreactors from the microbial perspective. Such information is highly relevant for reactor scale‐down and process optimization.… read more here.
Keywords: organism lifelines; industrial bioreactor; lattice boltzmann; cfd ... See more keywords
Initialization of high‐order accuracy immersed interface CFD solvers using complex CAD geometry
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.5294
Abstract: This study concerns the development of a numerical methodology for initializing immersed interface-based CFD solvers for using complex computer-aided design (CAD) geometry. CFD solvers with higher-order discretization stencils require larger stencil widths, which become problematic… read more here.
Keywords: cad; accuracy; geometry; cfd ... See more keywords
Optical coherence tomography angiography analysis of the choriocapillary layer in treatment-naïve diabetic eyes
Sign Up to like & getrecommendations! Published in 2019 at "Graefe's Archive for Clinical and Experimental Ophthalmology"
DOI: 10.1007/s00417-019-04326-x
Abstract: PurposeTo evaluate the capillary flow density (CFD) of choriocapillary (CC) microvasculature using optical coherence tomography angiography (OCT-A) in diabetic eyes and the association of CFD and systemic and metabolic factors.MethodsCross-sectional study. This study enrolled 282… read more here.
Keywords: optical coherence; diabetic eyes; layer; cfd ... See more keywords
Performance predicting of 2D and 3D submerged hydrofoils using CFD and ANNs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-017-0443-0
Abstract: In the present study, hydrodynamic performance of 2D and 3D submerged hydrofoils in terms of various geometries were simulated by computational fluid dynamic (CFD). Then, by selecting optimal artificial neural networks (ANN) hydrodynamic performance of… read more here.
Keywords: submerged hydrofoils; performance predicting; hydrofoils using; predicting submerged ... See more keywords
Implementation of a specific boundary condition for a simplified symmetric single-path CFD lung model with OpenFOAM
Sign Up to like & getrecommendations! Published in 2019 at "Biomechanics and Modeling in Mechanobiology"
DOI: 10.1007/s10237-019-01174-w
Abstract: CFD modeling research about the lung airflow with a complete resolution and an adequate accuracy at all scales requires a great amount of computational resources due to the vast number of necessary grid elements. As… read more here.
Keywords: boundary condition; implementation; condition; model ... See more keywords
Faultless Disagreement, Realism and Moral Objectivity
Sign Up to like & getrecommendations! Published in 2018 at "Erkenntnis"
DOI: 10.1007/s10670-018-0066-9
Abstract: The argument from faultless disagreement against moral realism is based on the alleged possibility of cognitively faultless moral disagreement, CFD. This possibility contradicts the pre-theoretic intuition that moral truth is knowable, in principle, the so-called… read more here.
Keywords: disagreement realism; argument faultless; cfd; faultless disagreement ... See more keywords
Computational Fluid Dynamics Support for Fontan Planning in Minutes, Not Hours: The Next Step in Clinical Pre-Interventional Simulations
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cardiovascular Translational Research"
DOI: 10.1007/s12265-021-10198-6
Abstract: Computational fluid dynamics (CFD) modeling may aid in planning of invasive interventions in Fontan patients. Clinical application of current CFD techniques is however limited by complexity and long computation times. Therefore, we validated a “lean”… read more here.
Keywords: support; method; fluid dynamics; computational fluid ... See more keywords
Flow visualization and analysis of thermal distribution for the nanofluid by the integration of fuzzy c-means clustering ANFIS structure and CFD methods
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Visualization"
DOI: 10.1007/s12650-019-00614-0
Abstract: Abstract A nanofluid containing copper (Cu) nanoparticles was simulated in a rectangular cavity using computational fluid dynamic (CFD). The upper and lower walls of the cavity were adiabatic, while the right and left walls had… read more here.
Keywords: means clustering; anfis method; cfd; fuzzy means ... See more keywords
Identification and Localization of Hydrodynamic Anomalies in a Real Wastewater Treatment Plant by an Integrated Approach: RTD-CFD Analysis
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Processes"
DOI: 10.1007/s40710-020-00437-4
Abstract: The presence of hydrodynamic anomalies (HAs) in biological reactor reduces pollutants removal yields and increases management costs. This work aims to study the hydrodynamic behaviour of biological reactors of a real wastewater treatment plant (WWTP)… read more here.
Keywords: rtd cfd; analysis; treatment; hydrodynamic anomalies ... See more keywords
Computational Fluid Dynamics in the assessment of nasal obstruction in children.
Sign Up to like & getrecommendations! Published in 2019 at "European annals of otorhinolaryngology, head and neck diseases"
DOI: 10.1016/j.anorl.2018.11.008
Abstract: OBJECTIVES Nasal obstruction is a highly subjective symptom. It can be evaluated by combining clinical examination, imaging and functional measurements such as active anterior rhinomanometry (AAR). In pediatrics, AAR is often impossible because it requires… read more here.
Keywords: nasal obstruction; obstruction; fluid dynamics; cfd ... See more keywords
A CFD/CSD coupled method with high order and its applications in flow induced vibrations of tube arrays in cross flow
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2019.03.003
Abstract: Abstract Wear and tear are the most common failures of tubes in cross-flow during long time operation of a steam generator due to the fluid induced vibrations. A fluid-elastic approach with high order was developed… read more here.
Keywords: method; induced vibrations; cross flow; cfd ... See more keywords