Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Haiyu Feng"'
Autor:
Xiaomei You1 prime_queen@163.com, Haiyu Feng1 haiyu_feng@163.com, Hongyuan Zhang2 zhy_sylu@163.com, Pengbo Liu1 193143110@qq.com
Publikováno v:
Journal of Vibroengineering. Nov2024, Vol. 26 Issue 7, p1547-1566. 20p.
Publikováno v:
Journal of Vibroengineering. 24:1116-1138
In order to analyze the vibration characteristics of mistuned multistage bladed disks of an aero-engine compressor, a finite element reduction model of mistuned multistage bladed disks is established based on substructure modal synthesis method. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce342b42e640025d6b7e7281e5c071c4
https://doi.org/10.21595/jve.2022.22402
https://doi.org/10.21595/jve.2022.22402
Autor:
Nan Zhang, Xin Zhao, Jie Li, Liqun Huang, Haotian Li, Haiyu Feng, Marcos A. Garcia, Yunshan Cao, Zhonghua Sun, Senchun Chai
Publikováno v:
Journal of Clinical Medicine
Volume 12
Issue 4
Pages: 1297
Volume 12
Issue 4
Pages: 1297
Background: Right heart catheterization is the gold standard for evaluating hemodynamic parameters of pulmonary circulation, especially pulmonary artery pressure (PAP) for diagnosis of pulmonary hypertension (PH). However, the invasive and costly nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4f1c679406f2c429cadc4555205262e
Publikováno v:
Mathematical Problems in Engineering, Vol 2021 (2021)
Limited by traditional construction project management ideas and systems, the implementation of the PMC model in China still has serious problems such as opposition and frequent conflicts. How to reveal the causes of organizational conflicts and expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef4ff77b8cf780a489131d32a1b7236d
https://doaj.org/article/07c294e4e699496ab2e83b9c1f955503
https://doaj.org/article/07c294e4e699496ab2e83b9c1f955503
Autor:
Haiyu Feng, Shujun Shi
Publikováno v:
Nonlinear Analysis. 178:337-347
For the Monge–Ampere equations det D 2 u = f ( u ) , we find auxiliary curvature functions which attain respective maximum on the boundary under some conditions for f . Moreover, we obtain the upper bounded estimates for the Gauss curvature and mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b8d576bf1155b87172ab648d7d3c50a
https://doi.org/10.1016/j.na.2018.08.007
https://doi.org/10.1016/j.na.2018.08.007