講座主題:Design and finite element simulation of information open electromagnetic cloak device
專家姓名:楊偉
工作單位:湘潭大學
講座時間:2021年12月6日 14:30-17:30
講座地點:騰訊會議,,會議ID:407 192 132
主辦單位:煙臺大學數(shù)學與信息科學學院
內(nèi)容摘要:
In this talk, we first introduce the design principle and applications of the information open electromagnetic cloak device, and then we design two layered information open electromagnetic cloak devices based on linear and nonlinear transformations. By the finite element simulations, we find that the information open electromagnetic cloak device obtained by the level layered design method has better cloak effect than the equidistant layered design.
主講人介紹:
楊偉,,湘潭大學數(shù)學院教授,博導,,從事超材料中電磁波傳播問題的建模與數(shù)值方法研究,,發(fā)表學術(shù)論文40余篇,, 主持面上項目2項,青年項目1項,,參與國自科重大研究計劃2項,,重點研發(fā)項目1項,科工局國防基礎(chǔ)項目1項,。2016年獲第三屆中國工業(yè)與應(yīng)用數(shù)學學會優(yōu)秀青年學者獎,。