Results 151 to 160 of about 126,657 (260)

APPLICATION OF THIN-PLATE SPLINE TRANSFORMATIONS TO FINITE ELEMENT MODELS, OR, HOW TO TURN A BOG TURTLE INTO A SPOTTED TURTLE TO ANALYZE BOTH [PDF]

, 2009
C. Tristan Stayton
openalex   +1 more source

Edge Fluid Turbulence Simulations of Stellarators With GRILLIX

Contributions to Plasma Physics, EarlyView.
ABSTRACT The edge fluid turbulence code GRILLIX has recently been extended from axisymmetric tokamak geometries to support 3D stellarator configurations. Following successful proof‐of‐principle simulations published in Stegmeir et al., we present here a comprehensive simulation of the Wendelstein 7‐AS stellarator.
Andreas Stegmeir, Christoph Pitzal, Barnabas Csillag, Miguel Madeira, Marion Finkbeiner   +4 more
wiley   +1 more source

New quasi-interpolant spline for fitting 3D data on the sphere: Applications to medical imaging

, 2007
El Bachir Ameur, D. Sbibih, Ahmad Almhdie, Christophe Léger   +3 more
openalex   +1 more source

Unsupervised cycle-consistent network for 3D pelvic mono- or multimodal deformable image registration. [PDF]

Radiat Oncol
Zhang X, Zhang C, Du H, Chang Y, Wu H, Jiang L.   +5 more
europepmc   +1 more source

A novel construction approach for the pore structure model principally focuses on the controllable roundness of rock particles

Deep Underground Science and Engineering, EarlyView.
Particle rounding effects comparison of different methods: (a), (b), and (c) are the rounding results using the B‐spline curve method with different R; (d), (e), and (f) are the results of vertex rounding substitution method with different rounding radii.
Jiabin Dong, Ning Yang, Yi Jin, Ying Wu, Dandan Liu, Junling Zheng, Jingyan Zhao   +6 more
wiley   +1 more source

Splines and geometric modeling.

, 1996
Robson Cavalcanti. Lins
openalex   +1 more source

An Adaptive Lagrangian B-Spline Framework for Point Cloud Manifold Evolution

Muhammad Ammad, Leevan Ling
openalex   +1 more source

Shortest Multi-Spline Bases for Generalized Sampling. [PDF]

, 2020
Alexis Goujon, Shayan Aziznejad, Alireza Naderi, Michaël Unser   +3 more
openalex  

Estimation of Population Total Using Spline Functions [PDF]

, 2015
Gladys G. Njoroge
openalex   +1 more source

Rockburst prediction based on data preprocessing and hyperband‐RNN‐DNN

Deep Underground Science and Engineering, EarlyView.
A data preprocessing workflow is proposed to address challenges in rockburst data analysis. Coupled algorithms preprocess the data set, and hyperband optimization is used to enhance RNN performance. Results show that preprocessing improves accuracy, while dense layers enhance model stability and prediction performance.
Yong Fan, Chenxi Yin, Guangdong Yang, Shengyong Ding, Bin Tian   +4 more
wiley   +1 more source