Results 71 to 80 of about 17,342 (259)

Ternary subdivision for quadrilateral meshes

Computer Aided Geometric Design, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Department of CISE, University of Florida, USA ( host institution ), Ni, Tianyun, Nasri, Ahmad H., Peters, Jörg   +3 more
openaire   +2 more sources

Surface‐Interaction‐Driven Polarity Switching in II–V Cd3P2 Colloidal Quantum Dots for Infrared Photodiodes

Advanced Science, EarlyView.
. ABSTRACT Colloidal quantum dots (CQDs) based on II–V semiconductors offer attractive optical absorption and carrier transport properties for infrared optoelectronics, yet their device‐relevant electronic behavior remains poorly understood. In particular, Cd3P2 CQDs have been constrained by limited control over nanocrystal growth and carrier polarity.
Ha‐Chi V. Tran, Doeun Shim, Youngsang Park, Mahnmin Choi, Hyeonjun Jeong, Guillaume Bonifas, Liyan Ouyang, Celine Nayral, Fabien Delpech, Joongoo Kang, Sohee Jeong   +10 more
wiley   +1 more source

The (2n+1)2-Point Scheme Based on Bivariate Quartic Polynomial

Mehran University Research Journal of Engineering and Technology, 2018
We are going to implement least squares approach to fit the bivariate quartic polynomial to (2n+1)2- perceptions/data, where n>2. By taking different values of n, (2n+1)2-point approximating subdivision schemes are built.
Ghulam Mustafa, Mehwish Bari, Touseef -ur-Rehman   +2 more
doaj   +1 more source

Simulating Linear Kinematic Features in Viscous‐Plastic Sea Ice Models on Quadrilateral and Triangular Grids With Different Variable Staggering

Journal of Advances in Modeling Earth Systems, 2021
Observations in polar regions show that sea ice deformations are often narrow linear features. These long bands of deformations are referred to as Linear Kinematic Features (LKFs).
C. Mehlmann, S. Danilov, M. Losch, J. F. Lemieux, N. Hutter, T. Richter, P. Blain, E. C. Hunke, P. Korn   +8 more
doaj   +1 more source

On curving high-order hexahedral meshes [PDF]

, 2015
We present a new definition of distortion and quality measures for high-order hexahedral (quadrilateral) elements. This definition leads to two direct applications.
Gargallo Peiró, Abel, Roca Navarro, Francisco Javier, Ruiz Gironés, Eloi, Sarrate Ramos, Josep   +3 more
core  

High-order ALE gas-kinetic scheme with unstructured WENO reconstruction

, 2019
In this paper, a high-order multi-dimensional gas-kinetic scheme is presented for both inviscid and viscous flows in arbitrary Lagrangian-Eulerian (ALE) formulation.
Pan, Liang, Xu, Kun, Zhao, Fengxiang
core   +1 more source

Flexible Unusual Ternary‐Component Graded‐Modulus Dielectric Films with High‐Density Capacitive Energy Storage

Advanced Science, EarlyView.
Hierarchical PP–LSR107–BaTiO3 nanocomposite films are fabricated by one‐step extrusion and stretching for roll‐to‐roll manufacture, combining high energy storage and processing flexibility. LSR107 surrounds BaTiO3‐rich regions, locating amorphous PP, decreasing defects, and introducing deep traps that homogenize the electric field and suppress charge ...
Yi Gao, Xin‐Jie Wang, Lei Huang, Kun Xing, Baoquan Wan, Yan‐Hui Song, Jian‐Tao Wang, Li‐Juan Yin, Tong Liang, Yan Meng, Zunpeng Feng, Kai Huang, Ke Bi, Shao‐Long Zhong, Zhi‐Min Dang   +14 more
wiley   +1 more source

Geometric Optimization and Structural Analysis of Cable-Braced Gridshells on Freeform Surfaces

Buildings
In freeform surface grid structures, quadrilateral meshes offer high visual transparency and simple joint connections, but their structural stability is relatively limited.
Xinye Li, Qilin Zhang
doaj   +1 more source

Implementation of a GPS-RO data processing system for the KIAPS-LETKF data assimilation system [PDF]

Atmospheric Measurement Techniques, 2015
The Korea Institute of Atmospheric Prediction Systems (KIAPS) has been developing a new global numerical weather prediction model and an advanced data assimilation system.
H. Kwon, J.-S. Kang, Y. Jo, J. H. Kang
doaj   +1 more source

Fabrication-aware strip-decomposable quadrilateral meshes

Computer-Aided Design
Strip-decomposable quadrilateral (SDQ) meshes, i.e., quad meshes that can be decomposed into two transversal strip networks, are vital in numerous fabrication processes; examples include woven structures, surfaces from sheets, custom rebar, or cable-net structures.
Ioanna Mitropoulou, Amir Vaxman, Olga Diamanti, Benjamin Dillenburger   +3 more
openaire   +3 more sources