Results 271 to 280 of about 38,901 (314)

Efficient data acquisition and reconstruction for air-coupled ultrasonic robotic NDE. [PDF]

Sci Rep
Hamilton C, Karpenko O, Udpa L, Haq M, Deng Y.   +4 more
europepmc   +1 more source

Research on Grouted Steel Pipe Supports Roof Cutting and Gob‐Side Entry Retaining Support Technology for Fully‐Mechanized Caving Face

Energy Science &Engineering, EarlyView.
ABSTRACT Aiming at the roof control challenges of gob‐side entry retaining in fully mechanized top‐coal caving faces, traditional concrete‐filled steel tube (CFST) support technology exhibits limitations such as slow strength development and complex construction equipment.
Xiaojun Li, Bangbang Mu, Huaizhen Li, Ruifu Yuan   +3 more
wiley   +1 more source

Constructions of innovative geodesic domes in terms of the sustainable and efficient cross-sections using. [PDF]

Sci Rep
Bysiec D.
europepmc   +1 more source

Solid–Liquid Flow Analysis of Francis‐99 Turbine Runner: Effects of Sediment Concentration

Energy Science &Engineering, EarlyView.
ABSTRACT This study examines the behavior of solid–liquid two‐phase flow within the runner of the Francis‐99 turbine. Numerical simulations were carried out by Ansys Fluent software using the Mixture multiphase flow model along with the Realizable k‐ε turbulence model to analyze the solid–liquid two‐phase flow in the turbine runner.
Kang Xu, Pinyu Xiang, Ziyao Zhou, Yufan Xiong, Zhishun Yu, Xiaobing Liu, Jiayang Pang   +6 more
wiley   +1 more source

Multi-modal Monte Carlo MRI simulator of tissue microstructure

Cottaar M, Zheng Z, Miller K, Tendler BC, Jbabdi S.   +4 more
europepmc   +1 more source

LMVSegRNN and Poseidon3D: Addressing Challenging Teeth Segmentation Cases in 3D Dental Surface Orthodontic Scans. [PDF]

Bioengineering (Basel)
Kubík T, Španěl M.
europepmc   +1 more source

Extrapolation Boundary Conditions for 2‐D Smoothed Particle Hydrodynamics

International Journal for Numerical Methods in Fluids, EarlyView.
This paper introduces novel inflow, outflow, and wall boundaries for the WCSPH method. Utilising innovative concepts from finite volume methods, fluid properties of sequential dynamic particles with varying distances to boundaries are extrapolated to ghost and wall particles using first‐order Taylor series expansion.
Hossein Mahdizadeh, Colin D. Rennie, Benedict D. Rogers, Abolghasem Pilechi   +3 more
wiley   +1 more source

Differential patterns of cortical expansion in fetal and preterm brain development

da Silva M, Liang K, Garcia KE, Cardoso MJ, Robinson EC.   +4 more
europepmc   +1 more source

Transfer learning of neural operators for partial differential equations based on sparse network λ-FNO. [PDF]

PLoS One
Xu J, Zhou Y, Liu Q, Li K, Yang H.
europepmc   +1 more source

Description and Convergence Order Analysis of the Finite Element‐Volume Spatial Discretization Method

International Journal for Numerical Methods in Fluids, EarlyView.
This article presents the principles of Finite Element‐Volume discretization and conducts an analysis of its properties and convergence orders. The discretization ensures local mass conservation, second‐order convergence for velocity, and first‐order convergence for pressure.
Maria Adela Puscas, Pierre‐Emmanuel Angeli, Nathalie Nouaime, Erell Jamelot   +3 more
wiley   +1 more source