Zobrazeno 1 - 10
of 55 364
pro vyhledávání: '"L. ZHENG"'
Publikováno v:
Mechanical Sciences, Vol 15, Pp 531-539 (2024)
This paper proposes a path-planning method for 3D information collection on the space station surface via the hyper-redundant space robot (HSR). Firstly, to efficiently acquire information on the space station surface, the space station is reduced to
Externí odkaz:
https://doaj.org/article/4ba9a454adc4413cb7786fc297c4fabd
Publikováno v:
Earth System Science Data, Vol 16, Pp 3261-3281 (2024)
To improve the accuracy of monthly temporal gravity field models for the Gravity Recovery and Climate Experiment (GRACE) and the GRACE Follow-On (GRACE-FO) missions, a new series named HUST-Grace2024 is determined based on the updated L1B datasets (G
Externí odkaz:
https://doaj.org/article/02ed1db5303448d0adf0edda09692b47
Autor:
Q. X. Xiong, L. Zheng
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 8, Pp 1687-1704 (2024)
Computational particle fluid dynamics method is utilized to study the influence of polydisperse and monodisperse particle size distribution, fuel addition, and biomass mixing ratio on the gas-solid flow behavior in a pilot-scale circulating fluidized
Externí odkaz:
https://doaj.org/article/3b8512593dd94019985ab35fbba7492e
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-1-2024, Pp 451-456 (2024)
Urban green spaces (UGS), integral to modern urban life, play a pivotal role in shaping ecological, low-carbon, resilient, and livable cities. Understanding the microstructure and macro patterns of UGS is necessary but limited. In this context, we in
Externí odkaz:
https://doaj.org/article/7f3aa46e767d48ad91524c91f5d1dcd1
Publikováno v:
Metalurgija, Vol 63, Iss 1, Pp 121-124 (2024)
As a typical cutting tool with good performance and high processing efficiency, metallurgical saw blades are widely used in various industries, but surface defects are inevitably generated in the manufacturing process. To solve this problem, this pap
Externí odkaz:
https://doaj.org/article/589c6490431a45afa4438895f78f7ac4
Publikováno v:
Mechanical Sciences, Vol 14, Pp 315-331 (2023)
When patients with lower limb dyskinesia use robots for rehabilitation training, gait parameters are of great significance for disease diagnosis and rehabilitation evaluation. Gait measurement is usually carried out by using optical motion capture sy
Externí odkaz:
https://doaj.org/article/ad8fba8ec3ac480893aa43066a384262
Publikováno v:
Hydrology and Earth System Sciences, Vol 27, Pp 2325-2339 (2023)
Hydrological time series (HTS) are the key basis of water conservancy project planning and construction. However, under the influence of climate change, human activities and other factors, the consistency of HTS has been destroyed and cannot meet the
Externí odkaz:
https://doaj.org/article/7d393a224d9b4accb78662db0f8d3e82
Publikováno v:
Earth and Space Science, Vol 10, Iss 11, Pp n/a-n/a (2023)
Abstract We present a new model designed to simulate the process of energetic particle precipitation, a vital coupling mechanism from Earth's magnetosphere to its atmosphere. The atmospheric response, namely excess ionization in the upper and middle
Externí odkaz:
https://doaj.org/article/81995d1d6b8a40c78de51a260fc7b5c6
Publikováno v:
The Cryosphere, Vol 16, Pp 2671-2681 (2022)
The generation, transport, storage and drainage of meltwater play important roles in the Greenland Ice Sheet (GrIS) subglacial system. Active subglacial lakes, common features in Antarctica, have recently been detected beneath the GrIS and may impact
Externí odkaz:
https://doaj.org/article/b897317a93d14ceb91abbb28f6114b77
Publikováno v:
Metalurgija, Vol 61, Iss 2, Pp 301-304 (2022)
In this study, cold model experiments were carried out to investigate the cavity depth. It was found that the existing model prediction deviated from the experimental results at higher gas flow rate. The normalized linear relationship was obtained be
Externí odkaz:
https://doaj.org/article/e017734323eb4ebb8fe3f6252edc453d