Results 41 to 50 of about 4,091,598 (363)

Numerical Study of Plasmonic Efficiency of Gold Nanostripes for Molecule Detection

The Scientific World Journal, 2015
In plasmonics, the accurate computation of the electromagnetic field enhancement is necessary in determining the amplitude and the spatial extension of the field around nanostructures.
Thomas Grosges, Dominique Barchiesi
doaj   +1 more source

Shell mesh generation technique reusing proven models by similar sub-part search

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019
This paper proposes an advanced mesh generation technique that reuses the proven analysis models by searching for similar sub-parts. The purpose of this development is to reduce interactive mesh improvement work time and to comply with the mesh ...
Makoto ONODERA, Masayuki HARIYA, Chikara KONGO, Masaki SHINTANI, Ki KA, Keiichi WATANUKI   +5 more
doaj   +1 more source

Research on the application of time shifting aeromagnetic method in detecting coal mine burning areas

Gong-kuang zidonghua, 2023
The spontaneous combustion of coal seams leads to the formation of magnetic minerals in the overlying strata, exhibiting high magnetic anomaly features, providing a physical prerequisite for the magnetic method to detect the burning area.
YU Yongning, LI Xiongwei, SHI Lei, LIU Kaiyuan, GUO Jianlei, MA Guoqing   +5 more
doaj   +1 more source

Self-adaptive moving mesh schemes for short pulse type equations and their Lax pairs [PDF]

, 2014
Integrable self-adaptive moving mesh schemes for short pulse type equations (the short pulse equation, the coupled short pulse equation, and the complex short pulse equation) are investigated.
Feng, Bao-Feng, Maruno, Ken-ichi, Ohta, Yasuhiro   +2 more
core   +2 more sources

Hybrid grid generation for viscous flow simulations in complex geometries

Advances in Aerodynamics, 2020
In this paper, we present a hybrid grid generation approach for viscous flow simulations by marching a surface triangulation on viscous walls along certain directions.
Hongfei Ye, Yang Liu, Bo Chen, Zhiwei Liu, Jianjing Zheng, Yufei Pang, Jianjun Chen   +6 more
doaj   +1 more source

Gas turbine computational flow and structure analysis with isogeometric discretization and a complex-geometry mesh generation method

, 2020
A recently introduced NURBS mesh generation method for complex-geometry Isogeometric Analysis (IGA) is applied to building a high-quality mesh for a gas turbine.
Y. Bazilevs, K. Takizawa, Michael C. H. Wu, T. Kuraishi, Reha Avsar, Zhaojing Xu, T. Tezduyar   +6 more
semanticscholar   +1 more source

One-2-3-45++: Fast Single Image to 3D Objects with Consistent Multi-View Generation and 3D Diffusion [PDF]

Computer Vision and Pattern Recognition, 2023
Recent advancements in open-world 3D object generation have been remarkable, with image-to-3D methods of-fering superior fine-grained control over their text-to-3D counterparts.
Minghua Liu, Ruoxi Shi, Linghao Chen, Zhuoyang Zhang, Chao Xu, Xinyue Wei, Hansheng Chen, Chong Zeng, Jiayuan Gu, Hao Su   +9 more
semanticscholar   +1 more source

Comparison of 3D Adaptive Remeshing Strategies for Finite Element Simulations of Electromagnetic Heating of Gold Nanoparticles

Advances in Mathematical Physics, 2015
The optical properties of metallic nanoparticles are well known, but the study of their thermal behavior is in its infancy. However the local heating of surrounding medium, induced by illuminated nanostructures, opens the way to new sensors and devices ...
Fadhil Mezghani, Dominique Barchiesi, Abel Cherouat, Thomas Grosges, Houman Borouchaki   +4 more
doaj   +1 more source

Development of high precise similar sub-part search technique for automatic mesh generation reusing proven models

Nihon Kikai Gakkai ronbunshu, 2019
We proposed an advanced mesh generation technique that reuses the proven analysis models by similar sub-part search. The purpose of this research is to reduce interactive mesh improvement work time and to comply with the mesh specifications.
Makoto ONODERA, Masayuki HARIYA, Chikara KONGO, Masaki SHINTANI, Ki KA, Keiichi WATANUKI   +5 more
doaj   +1 more source

Application of SARAX code system on the calculation of complex unstructured geometry core

He jishu, 2023
BackgroundWith the increase of complexity of reactor core design, the core modeling and calculation have brought challenges.PurposeThis study aims to implement the accurate modeling and calculation of unstructured geometry core.MethodsBased on discrete ...
XIAO Bowen, ZHENG Youqi, WANG Yongping, QIAO Liang, TAO Yushan, LIU Xiaoyue   +5 more
doaj   +1 more source