WebPointNorm: Normalization is All You Need for Point Cloud Analysis. Preprint. Jul 2024. Shen Zheng. Jinqian Pan. Changjie Lu. Gaurav Gupta. Point cloud analysis is challenging due to the ... WebZheng et al. (2014a) deduced a more rigorous solution by using potential functions to take into account both the vertical and radial displacements of the surrounding soil. Besides those, a substantial

Chang-jie Zheng

WebApr 14, 2024 · Kai Zheng The widespread use of positioning devices and cameras has given rise to a deluge of trajectory data (e.g., vehicle passage records and check-in data), offering great opportunities for ... WebChangxi Zheng develops computational technologies used for virtual reality, digital fabrication, and mechanical engineering. He has worked on the simulation methods that … hirst close dover

Dynamic analysis of an axially loaded pile embedded in

WebChangjie Zheng Hong Liu Considering the viscous damping of the soil and soil−pile vertical coupled vibration, a computational model of large-diameter pipe pile in layered soil was established. WebZheng Changjie's 3 research works with 16 citations and 219 reads, including: Numerical and test study on vertical vibration characteristics of pile group in slope soil topography WebMilitano and Rajapakse 1999; Zheng et al. 2015a). 3. The pile is elastic and is in perfect contact with the outer and inner soil, a reasonable assumption given the low amplitude of the dynamic ... homest bottighofen