Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Yongliang Xiong"'
Publikováno v:
水下无人系统学报, Vol 32, Iss 3, Pp 451-462 (2024)
High-speed water entry of the trans-medium axisymmetric body is an instantaneous flow process, involving the complex multiphase flow of the axisymmetric body with the gas and liquid phases. In this paper, a numerical model of cavity dynamics after wa
Externí odkaz:
https://doaj.org/article/ffcf0953835445ca9d751f6035fd6f87
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 18, Iss 3, Pp 122-128 (2023)
ObjectivesThis study aims to investigate the effects of the development of tip leakage vortex (TLV) cavitations on the core characteristics of vortices. MethodsThe numerical simulation associated with the SST k-ω turbulence model and Zwart-Gerber-Be
Externí odkaz:
https://doaj.org/article/6e94ea6d0889452bb7f69957c08997d8
Publikováno v:
Sensors, Vol 23, Iss 20, p 8568 (2023)
The fast and accurate solution of integer ambiguity is the key to achieve GNSS high-precision positioning. Based on the lattice theory of high-dimensional ambiguity solving, the reduction time consumption is much larger than the search time consumpti
Externí odkaz:
https://doaj.org/article/26264a4d31c24b56bb59f37e4333f9ae
A Multipath Error Reduction Method for BDS Using Tikhonov Regularization with Parameter Optimization
Publikováno v:
Remote Sensing, Vol 15, Iss 13, p 3400 (2023)
Multipath error is an important factor restricting the relative positioning accuracy of the Beidou Navigation Satellite System (BDS). Because of the complexity of the reflection environment, the mathematical modeling of multipath errors is quite diff
Externí odkaz:
https://doaj.org/article/1280e65499d24dcaa18eab10f6206fcd
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
The hydrodynamic coupling of inverted flexible flags in side-by-side, left triangular and right triangular configurations in a uniform flow is investigated numerically. Various arrangements can be characterized by the lateral and longitudinal gaps, i
Externí odkaz:
https://doaj.org/article/a2ebd96e6acf48548a8b25b5abf1971e
Publikováno v:
Remote Sensing, Vol 15, Iss 10, p 2669 (2023)
The Swarm mission aims to study the principle and change regularities of the Earth’s magnetic field. Precise orbit determination is essential to the successful implementation of the mission and relevant scientific research. This article focuses on
Externí odkaz:
https://doaj.org/article/c415a097357f45b6a05827c2153d1d9e
Autor:
Cory Marquez, Jesus J. Mata, Anabel Renteria, Diego Gonzalez, Sofia Gabriela Gomez, Alexis Lopez, Annette N. Baca, Alan Nuñez, Md Sahid Hassan, Vincent Burke, Dina Perlasca, Yifeng Wang, Yongliang Xiong, Jessica N. Kruichak, David Espalin, Yirong Lin
Publikováno v:
Sensors, Vol 23, Iss 6, p 3352 (2023)
This research presents a simple method to additively manufacture Cone 5 porcelain clay ceramics by using the direct ink-write (DIW) printing technique. DIW has allowed the application of extruding highly viscous ceramic materials with relatively high
Externí odkaz:
https://doaj.org/article/8b97437469074091bb25a7684bfc6628
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
In this article, direct numerical simulations of flow around NACA0012 hydrofoil with superhydrophobic surface (SHS) is presented. Surface heterogeneity takes into account by periodic no-slip and shear-free grates on the surface. The study is conducte
Externí odkaz:
https://doaj.org/article/94761353edf443b394567945864534c8
Autor:
Yongliang Xiong
Publikováno v:
Recycling, Vol 7, Iss 4, p 45 (2022)
Lead–acid batteries are important to modern society because of their wide usage and low cost. The primary source for production of new lead–acid batteries is from recycling spent lead–acid batteries. In spent lead–acid batteries, lead is prim
Externí odkaz:
https://doaj.org/article/2e59dbbdffed46cd889a013fa1fb9444
Autor:
Ban Zhao, Yongliang Xiong
Publikováno v:
Remote Sensing, Vol 14, Iss 6, p 1476 (2022)
The main purpose of this article is to evaluate the comprehensive performance of two inter-frequency code bias (IFCB) models using undifferenced and uncombined observations. These two IFCB models estimate IFCB parameters for each GLONASS satellite (E
Externí odkaz:
https://doaj.org/article/3d4908b74b194529a9d6a36acde77260