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A Static Stability Analysis Method for Passively Stabilized Sounding Rockets

Aerospace
Sounding rockets constitute a class of rocket with a generally simple layout, being composed of a cylindrical center-body, a nosecone, a number of fins placed symmetrically around the longitudinal axis (usually three or four), and possibly a boat-tail ...
Riccardo Cadamuro, Maria Teresa Cazzola, Nicolò Lontani, Carlo E. D. Riboldi   +3 more
doaj   +1 more source

Prospective Options for the Republic of Moldova Power System Transport Network Development in Conditions of Parallel Operation with ENTSO - E [PDF]

Problems of the Regional Energetics
The work objective is to determine the optimal topology and strategic development directions for interstate and power system transport networks capable of ensuring electricity supply diversification, increasing the country's energy security, and ...
Zaitsev D., Golub I., Tirsu M., Caloshin D., Fortuna X.   +4 more
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Difference analysis method of grid connection influence between CRE and DRE based on bus state trajectory

Frontiers in Energy Research, 2023
This paper presents a method to investigate the impact of centralized and distributed renewable energy on the power grid system, aiming to discern their differences.
Chao Xu, Chao Xu, Sijing He, Sijing He, Lu Wang, Lu Wang, Haifeng Yu, Haifeng Yu   +7 more
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Damage stability evaluation of polar navigation vessels under ice accumulation

Zhongguo Jianchuan Yanjiu
ObjectiveWith the gradual reduction in Arctic sea ice extent and the continuous expansion of polar shipping routes, navigation activities in high-latitude areas have increased significantly.
Junfeng GUO, Jiabin TAO, Wei CHAI, Zuquan XIANG, Boao CAI, Lifei TANG   +5 more
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The Role of Wet Processes in Extratropical Thermal Stratification During the Glacial Period

Geophysical Research Letters, 2023
In this study, we differentiate wet processes from dry processes in shaping the extratropical thermal stratification during the Last Glacial Maximum. Our findings indicate that even during the dry glacial period the influence of wet processes on thermal ...
Zhiang Xie, Li Dong, Kaijun Liu
doaj   +1 more source

Multi-Objective Coordinated Optimization Method of Active and Reactive Power Considering Power Characteristics of Renewable Energy Converters

Energies
In new power systems with a high proportion of renewable energy, optimization criteria based solely on economic efficiency or system stability may lead to a reduction in the static stability domain of the system or lead to long-term deviations from ...
Xuebin Wang, Guobin Fu, Yanbo Chen, Rui Song, Haibin Sun, Jiahao Ma, Tao Huang   +6 more
doaj   +1 more source

Experimental Study on the Workability and Stability of Steel Slag Self-Compacting Concrete

Applied Sciences, 2020
There is important application value and economic value in exploring the potential use of steel slag to prepare self-compacting concrete (SCC) and make full use of solid waste resources.
Suiwei Pan, Depeng Chen, Xiuling Chen, Genwang Ge, Danyang Su, Chunlin Liu   +5 more
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The Variations of Gravity Wave Activities During the Formation of the Large Horizontal Wind Shears in the Static State Lower Thermosphere

Earth and Space Science
Large horizontal winds and shears across the mesopause region have been observed by sounding rockets and satellites but with limited simultaneous temperature profiles to date.
T. Yuan, P.‐D. Pautet, K. Zia, Y. Zhao, M. J. Taylor   +4 more
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Analysis of motion stability of a deployed space tether system with an atmospheric probe

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The stability of motion of a space tether system with an atmospheric probe is investigated in the paper. The equilibrium position stability of a space tether system near the local vertical (static stability) and deployment stability (dynamic stability ...
Dong Zhe, Yu. M. Zabolotnov, Wang Changqing   +2 more
doaj   +1 more source

static stability [PDF]

, 2014
Citation: 'static stability' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05947 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source