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浏览/检索结果: 共12条，第1-10条 帮助

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Accurate and fast simulation of electromagnetic waves for well-to-ground transmission in transverse isotropic media 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2023, 卷号: 66, 期号: 1, 页码: 122-130
作者:  Liang PengFei;  Zhen QiHui;  Yun Zhe;  Fu ChangMin;  Wang Ruo
  |  收藏  |  浏览/下载：24/0  |  提交时间：2023/03/30
Three-dimensional anisotropy modelling and simulation of gas hydrate borehole-to-surface responses 期刊论文  OAI收割
JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2022, 卷号: 106, 页码: 19
作者:  Omisore, Busayo Oreoluwa;  Fayemi, Olalekan;  Brantson, Eric Thompson;  Jin, Sheng;  Ansah, Ebenezer
  |  收藏  |  浏览/下载：22/0  |  提交时间：2023/04/03
Accelerated Bayesian Inversion of Transient Electromagnetic Data Using MCMC Subposteriors 期刊论文  OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 59, 期号: 12, 页码: 10000-10010
作者:  Li, Hai;  Xue, Guoqiang;  Zhang, Linbo
  |  收藏  |  浏览/下载：82/0  |  提交时间：2022/07/04
Inverse electromagnetic obstacle scattering problems with multi-frequency sparse backscattering far field data 期刊论文  OAI收割
Inverse Problems, 2020, 卷号: 36, 期号: 10
作者:  Arens,Tilo;  Ji,Xia;  Liu,Xiaodong
  |  收藏  |  浏览/下载：39/0  |  提交时间：2021/01/14
Electromagnetic methods for mineral exploration in China: A review 期刊论文  OAI收割
ORE GEOLOGY REVIEWS, 2020, 卷号: 118, 页码: 8
作者:  Guo, Zhenwei;  Xue, Guoqiang;  Liu, Jianxin;  Wu, Xin
  |  收藏  |  浏览/下载：42/0  |  提交时间：2020/05/18
Comparison of response characteristics between the electromagnetic method of "Earth-ionosphere" mode and traditional magnetotellurics 期刊论文  OAI收割
EXPLORATION GEOPHYSICS, 2019, 页码: 11
作者:  Yang, Liangyong;  Lei, Da;  Li, HuaLin;  Lu, Juntao
  |  收藏  |  浏览/下载：36/0  |  提交时间：2020/05/18
A Review of Electrical and Electromagnetic Methods for Coal Mine Exploration in China 期刊论文  OAI收割
IEEE ACCESS, 2019, 卷号: 7, 页码: 177332-177341
作者:  Xue, Guoqiang;  Chen, Wen;  Cheng, Jiulong;  Liu, Shucai;  Yu, Jingcun
  |  收藏  |  浏览/下载：36/0  |  提交时间：2020/05/18
INVERSE ELECTROMAGNETIC SOURCE SCATTERING PROBLEMS WITH MULTIFREQUENCY SPARSE PHASED AND PHASELESS FAR FIELD DATA 期刊论文  OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 6, 页码: B1368-B1388
作者:  Ji, Xia
  |  收藏  |  浏览/下载：25/0  |  提交时间：2020/09/23
Grating diffractive behavior of surface plasmon wave on meta-surface 期刊论文  OAI收割
Chinese Optics, 2018, 卷号: 11, 期号: 1, 页码: 60-73
作者:  Wang, Xue-Fei;  Lu, Zhen-Wu;  Wang, Tai-Sheng;  Yu, Wei-Xing
  |  收藏  |  浏览/下载：13/0  |  提交时间：2019/09/17
Analysis of a diffractive microlens using the finite-difference time-domain method (EI CONFERENCE) 会议论文  OAI收割
作者:  Liu Y.;  Liu H.;  Liu H.;  Liu H.;  Liu Y.
收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25
The finite-difference time-domain (FDTD) method is used as rigorous electromagnetic analysis model to calculate the field for a diffractive microlens (DML). The FDTD is used for the entire solution rather than using a near- to far-field propagation method to obtain the far-field energy distribution  thus  all the results are vector based. We derived a formula to calculate the magnitude of electric field  which is time dependent and can be used to graphically show the light wave propagation and focusing process through a DML. Both the comparison and the integral methods are presented to obtain wave amplitude in full solution space  and the distribution of light energy behind a DML is illustrated based on the wave amplitude. The formula of diffractive efficiency of the DML is derived from a time-averaged Ponyting vector  which can indicate the propagation direction of light energy. Application of these formulations in the analysis of a DML example demonstrates the high accuracy and efficiency of our method. 2010 Society of Photo-Optical Instrumentation Engineers.