发布求助
文献互助 智能选刊 最新文献

2020 National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA)最新文献

筛选
英文 中文
On Effective Placement of Acoustic Emission Sensor in Steel Framed Structure for Damage Detection 声发射传感器在钢架结构损伤检测中的有效放置研究
2020 National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA) Pub Date : 2020-02-01 DOI: 10.1109/NCETSTEA48365.2020.9119915
A. K. Biswas, Aloke Kumar Datta, P. Topdar, S. Sengupta
{"title":"On Effective Placement of Acoustic Emission Sensor in Steel Framed Structure for Damage Detection","authors":"A. K. Biswas, Aloke Kumar Datta, P. Topdar, S. Sengupta","doi":"10.1109/NCETSTEA48365.2020.9119915","DOIUrl":"https://doi.org/10.1109/NCETSTEA48365.2020.9119915","url":null,"abstract":"For detecting structural damage in real-time using Acoustic Emission (AE) technique, effective placement of AE sensors is crucial from the perspective of structural health monitoring such that the number of sensors can be minimized. The present work attempts to find the most favorable position of a single sensor to detect the damage in a steel-framed structure in real-time. The obtained time-dependent response from AE testing has been used to study the AE event with respect to the position of a sensor from the source. The data comparison and analysis of the response data in the frequency domain provides an idea about the effective placement of the AE sensor in a steel-framed structure.","PeriodicalId":267921,"journal":{"name":"2020 National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128768896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Parameter Estimation for three core Underground Cable 三芯地下电缆参数估计
2020 National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA) Pub Date : 2020-02-01 DOI: 10.1109/NCETSTEA48365.2020.9119913
Suman Khandual, Sanhita Mishra, Suchismita Roy, C. Jena, Anand
{"title":"Parameter Estimation for three core Underground Cable","authors":"Suman Khandual, Sanhita Mishra, Suchismita Roy, C. Jena, Anand","doi":"10.1109/NCETSTEA48365.2020.9119913","DOIUrl":"https://doi.org/10.1109/NCETSTEA48365.2020.9119913","url":null,"abstract":"For wave propagation analysis it is highly essential to calculate impedance of various types of underground cable. The cable narrated here has three conductors namely core, sheath and armour for each phase. The impedance matrix is not only useful for understanding the circulating currents inside the cable but also it is useful in examining more complex system. The sheath potential is considered virtually zero as the sheaths are grounded at both ends. Therefore, the shunt admittance is absent between different phases as the electric field is constricted to each of the phases. A MATLAB program has been developed to calculate the impedance at various frequency level. The proposed impedance is highly useful for transient analysis of underground cable.","PeriodicalId":267921,"journal":{"name":"2020 National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129842506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Slotted Microstrip Antenna For Miniaturization 用于小型化的开槽微带天线
2020 National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA) Pub Date : 2020-02-01 DOI: 10.1109/NCETSTEA48365.2020.9119935
C. Ghosh, A. Sarkar, Swati Bhattacharjee, Sarada Tewary, Rimi Chatterji, Keya Pal, Mrinmoy Chakraborty
{"title":"Slotted Microstrip Antenna For Miniaturization","authors":"C. Ghosh, A. Sarkar, Swati Bhattacharjee, Sarada Tewary, Rimi Chatterji, Keya Pal, Mrinmoy Chakraborty","doi":"10.1109/NCETSTEA48365.2020.9119935","DOIUrl":"https://doi.org/10.1109/NCETSTEA48365.2020.9119935","url":null,"abstract":"This paper represents a slotted microstrip antenna for miniaturization and enhancing bandwidth that improves the antenna performances. The resonant frequency of the proposed antenna is 3.5 GHz which drops down to 2.72 GHz when the slots are introduced on the radiating surface. Here, we have used three consecutive slots to achieve miniaturized antenna. The main aim of this paper is the enhancement of bandwidth of 73% which is very encouraging as compared with basic microstrip antenna. The optimized slot dimension of the antenna has been achieved by the process of simulation. The simulation of the proposed antenna is done by using Zeland make IE3D electromagnetic simulator.","PeriodicalId":267921,"journal":{"name":"2020 National Conference on Emerging Trends on Sustainable Technology and Engineering Applications (NCETSTEA)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125745736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信