Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Haolong Zhong"'
Publikováno v:
Machines, Vol 11, Iss 2, p 251 (2023)
In this paper, a numerical experimental study about coupled vibration and natural frequency of thin-walled beams with an arbitrary closed cross-section is presented. A new thin-walled beam dynamic transfer matrix method, named TDTMM, is presented in
Externí odkaz:
https://doaj.org/article/057f9d3e6c9640bd91e0deeccf56d7a8
Publikováno v:
Machines, Vol 10, Iss 12, p 1171 (2022)
At the conceptual design stage, it is critical to use appropriate structural analysis and optimization methods. The thin-walled beam transfer matrix method (TBTMM) is adopted to establish the mathematical model of the simplified vehicle body-in-white
Externí odkaz:
https://doaj.org/article/b8094b1622594422b73656387ddf31e7
Publikováno v:
Structural and Multidisciplinary Optimization. 60:363-374
The structural optimization method based on sensitivity analysis is an effective way to reduce the mass of automotive body structure. In this paper, an effective structural optimization method is proposed to facilitate the lightweight design of modul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::639159907228a671ad0aa298489b408f
https://doi.org/10.1007/s00158-019-02202-0
https://doi.org/10.1007/s00158-019-02202-0
Publikováno v:
Advances in Engineering Software. 121:235-249
At conceptual design stage, the cross-sectional shape design of automotive body-in-white (BIW) frame is a critical and intractable technique. This paper presents shape optimization using an improved genetic algorithm (GA) optimizer to promote the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::195b7122ccde142e79b83db5e615b9ab
https://doi.org/10.1016/j.advengsoft.2018.03.015
https://doi.org/10.1016/j.advengsoft.2018.03.015
Publikováno v:
Structural and Multidisciplinary Optimization. 58:2309-2323
Automotive body frame comprises semi-rigid connected thin-walled beams (TWBs) that are fabricated from several stamped metal sheets. At conceptual design stage, cross-sectional shape design of the frame is a critical and intractable technique. In pra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::365b01b62caed28589d0b200891eb563
https://doi.org/10.1007/s00158-018-2025-0
https://doi.org/10.1007/s00158-018-2025-0
Publikováno v:
Automotive Innovation. 1:122-130
Concept design is vital important in development of auto-body and it has great effects on later design work. In this paper, a two-level cross-sectional optimization approach is presented to shorten concept design cycles. First, an exact structural an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::837e0a52050609224ab5cf40a6331c13
https://doi.org/10.1007/s42154-018-0022-z
https://doi.org/10.1007/s42154-018-0022-z
Publikováno v:
Structural and Multidisciplinary Optimization. 58:1275-1289
Appropriate structural analysis and optimization methods are of great significance for automotive body in conceptual design stage. This paper proposes a mathematical simulation approach to promote the conceptual design of modular body-in-white (BIW)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7707c141fd106c3f52084eae46e7bfd0
https://doi.org/10.1007/s00158-018-1949-8
https://doi.org/10.1007/s00158-018-1949-8
Publikováno v:
Thin-Walled Structures. 123:255-269
This paper develops a new transfer matrix method for the static analysis of thin-walled space frame structures with arbitrary closed single-cell sections, that is, thin-walled beam transfer matrix method (TBTMM), which expands the advantages of the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be3b1a5028a25cdf2943591f27dd3459
https://doi.org/10.1016/j.tws.2017.11.018
https://doi.org/10.1016/j.tws.2017.11.018
Publikováno v:
Advances in Engineering Software. 106:19-32
An exact transfer stiffness matrix method is proposed for both static and dynamic analyses of three-dimensional semi-rigid framed structures.The matrix storage and equation solution techniques for large-scale engineering structures are considered.The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf0d7b1e50b61accbce0a1084f5b8ec8
https://doi.org/10.1016/j.advengsoft.2017.01.003
https://doi.org/10.1016/j.advengsoft.2017.01.003
Autor:
Sun, Meng1 (AUTHOR) sunm@jihualab.ac.cn, Zhong, Haolong1 (AUTHOR) zhonghaolong@jihualab.ac.cn, Qin, Kangpei1 (AUTHOR) qinkp@jihualab.ac.cn, Xu, Ting1 (AUTHOR) xuting@jihualab.ac.cn, Yang, Wengang1 (AUTHOR) xuting@jihualab.ac.cn, Zhang, Yu2 (AUTHOR) zhyu@ciac.ac.cn, Lu, Lei3 (AUTHOR) lulei8@faw.com.cn
Publikováno v:
Materials (1996-1944). Nov2024, Vol. 17 Issue 22, p5660. 23p.