Results 51 to 60 of about 37,582 (305)

Cartesian Mesh Generation with Local Refinement for Immersed Boundary Approaches

Journal of Marine Science and Engineering, 2021
In this paper, an efficient and robust Cartesian Mesh Generation with Local Refinement for an Immersed Boundary Approach is proposed, whose key feature is the capability of high Reynolds number simulations by the use of wall function models, bypassing ...
Luca Di Angelo, Francesco Duronio, Angelo De Vita, Andrea Di Mascio   +3 more
doaj   +1 more source

Finite-Volume Discretizations and Immersed Boundaries [PDF]

, 2009
In this chapter, an accurate method, using a novel immersed-boundary approach, is presented for numerically solving linear, scalar convection problems. As is standard in immersed-boundary methods, moving bodies are embedded in a fixed Cartesian grid. The essence of the present method is that specific fluxes in the vicinity of a moving body are computed
Y.J. Hassen (Yunus), B. Koren (Barry)
openaire   +3 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

An implicit immersed boundary method for incompressible Navier-Stokes simulations [PDF]

, 2023
LAUREA MAGISTRALEIn questa tesi un metodo Immersed Boundary (IBM) viene sviluppato partendo da un codice DNS a differenze finite. L'IBM viene introdotto all'interno di uno schema direction-splitting usato per la risoluzione del modello di Navier-Stokes ...
Cruciani, Simone
core  

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

FEM/FD Immersed Boundary FSI Simulations [PDF]

, 2015
Immersed boundary simulations have been under development for physiological flows, allowing for elegant handling of fluid-structure interaction modelling with large deformations due to retained domain-specific meshing.
Krause, Rolf, Becsek, Barna Errol Mario, Conen, Lea, Obrist, Dominik   +3 more
core  

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Data mining by means of generalized patterns [PDF]

, 2012
The thesis is mainly focused on the study and the application of pattern discovery algorithms that aggregate database knowledge to discover and exploit valuable correlations, hidden in the analyzed data, at different abstraction levels.
Caraglio, Michele, Leoni, Marina, Corsaro, Sergio, Cumani, Sandro, Casalicchio, Maria Luisa, Cisternino, Marco, Mattu, Clara, Cagliero, Luca, Signorile, Maria Carmela   +8 more
core   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

An Improved Direct-Forcing Immersed Boundary Method for Fluid-Structure Interaction Simulations(1)

, 2014
In the present work, we present an improved version of the direct-forcing immersed boundary (IB) method proposed in Wang and Zhang (2011, "An Immersed Boundary Method Based on Discrete Stream Function Formulation for Two- and Three-Dimensional ...
Zhang X(张星), Zhu XJ(朱晓珏), He GW(何国威), Zhang, X(reprint author) Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China   +3 more
core   +1 more source