Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Chenglong Yan"'
Publikováno v:
气体物理, Vol 9, Iss 2, Pp 21-32 (2024)
Through the method of three-dimensional numerical simulation, the rotating detonation combustion characteristics of kerosene-fueled scramjets in the range of Ma=3~7 were studied. In the flight condition of Ma=3, due to the poor effect of fuel atomi
Externí odkaz:
https://doaj.org/article/ad4ee302fc664cc182d39d5695ffd3cb
Publikováno v:
AIP Advances, Vol 13, Iss 10, Pp 105215-105215-12 (2023)
This study conducted 3D numerical simulations to investigate the impact of combustion chamber diameter on the combustion characteristics of liquid kerosene scramjet rotating detonation under high Mach number flow conditions (Ma6/28 km). After ignitio
Externí odkaz:
https://doaj.org/article/a2a0fb2a32734f87978244a186b1e0b1
Publikováno v:
AIP Advances, Vol 12, Iss 11, Pp 115309-115309-10 (2022)
Two-phase rotating detonation ramjets are considered to be suitable for aerospace applications due to their high thermodynamic cycle efficiency. These engines have an extremely complex internal flow field, in which the liquid fuel undergoes physical
Externí odkaz:
https://doaj.org/article/9f79bc94a5284a35b66b147c66d74464
Autor:
Yue Xue, Haibin Kang, Yongxing Cui, Sheng Lu, Hang Yang, Jiaqi Zhu, Zhenjie Fu, Chenglong Yan, Dexiang Wang
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Vegetation restoration is assumed to enhance carbon (C) sequestration in terrestrial ecosystems, where plant producers and microbial decomposers play key roles in soil C cycling. However, it is not clear how the nutrient limitation patterns of plants
Externí odkaz:
https://doaj.org/article/f5ce157e429742029d42accebf367264
Publikováno v:
International Journal of Hydrogen Energy. 47:10747-10761
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2792-2803 (2024)
Metallic components with surface microfeatures are increasingly used in aerospace, automotive and other applications due to their drag-reducing properties. In this situation, we proposed a novel shape-surface integrated incremental sheet forming (S2-
Externí odkaz:
https://doaj.org/article/d58fead175404f95a4a75405e934ade3
Publikováno v:
Journal of Artificial Intelligence and Technology.
To address the issue of information asymmetry between the two parties and moral hazard among service providers in the process of service outsourcing, this paper first builds the Stackelberg game model based on the principal-agent framework, examines
Autor:
Chenglong Yan1 kisa7721368@sina.com
Publikováno v:
Revista Argentina de Clínica Psicológica. Feb2020, Vol. 29 Issue 2, p664-670. 7p.
Autor:
Chenglong Yang, Xiuwen Ban, Mingqiang Zhou, Yu Zhou, Kai Luo, Xiaoyu Yang, Zhifang Li, Fanzhi Liu, Qing Li, Yahong Luo, Xiang Zhou, Jing Lei, Peilin Long, Jian Wang, Jianchun Guo
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Coix lacryma-jobi L. is one of the most economically and medicinally important corns. This study constructed a high-density genetic linkage map of C. lacryma-jobi based on a cross between the parents 'Qianyi No. 2' × 'Wenyi No. 2' and their
Externí odkaz:
https://doaj.org/article/8f8b99d5899b446ea2c478fe80da11d3
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics.
We present a new investigation of unidentified emission lines in 350–660 nm from W11+ at a compact electron-beam ion trap in Shanghai. To help the line identification, transition energies of the lowest 48 levels are calculated by the large-scale re