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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
力学研究所 [2]
成都山地灾害与环境研... [2]
青藏高原研究所 [1]
长春光学精密机械与物... [1]
武汉岩土力学研究所 [1]
采集方式
OAI收割 [7]
内容类型
期刊论文 [6]
会议论文 [1]
发表日期
2024 [1]
2016 [1]
2012 [3]
2010 [1]
2007 [1]
学科主题
地理学::自然地理学 [1]
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浏览/检索结果:
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Analysis of historical evolution characteristics and collapse process on July 18, 2023, of a dangerous rock mass at Guanyinyan in Baoxing County, Sichuan Province, China
期刊论文
OAI收割
LANDSLIDES, 2024, 页码: 17
作者:
Wang, Xing
;
Fu, Xiaodong
;
Wu, Kai
;
Ding, Haifeng
;
Du, Wenjie
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Rock collapse
Lushan earthquake
Rainfall
Evolutionary process
FDEM
Rock deterioration
On the internal collapse phenomenon at the closure of cavitation bubbles in a deceleration process of underwater vertical launching
期刊论文
OAI收割
APPLIED OCEAN RESEARCH, 2016, 卷号: 56, 页码: 157-165
作者:
Wang YW(王一伟)
;
Huang CG(黄晨光)
;
Fang X(方新)
;
Wu XC(吴小翠)
;
Du TZ(杜特专)
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2016/09/14
Unsteady cavitating flow
Internal collapse
Underwater launching process
Deceleration
Multiple controls on rift basin sedimentation in volcanic settings: Insights from the anatomy of a small Early Cretaceous basin in the Yanshan belt, northern North China
期刊论文
OAI收割
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2012, 卷号: 124, 期号: 3-4, 页码: 380-399
Wei HH (魏红红)
;
Meng QR (Meng, Qing-Ren)
;
Wu GL (Wu, Guo-Li)
;
Li L (Li, Lin)
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2013/05/28
DENSITY TURBIDITY CURRENTS
DEPOSITIONAL PROCESS
CALDERA COLLAPSE
SEQUENCE STRATIGRAPHY
LIAONING PROVINCES
STRUCTURAL BELT
EAST-AFRICA
EVOLUTION
MONGOLIA
EXTENSION
Analysis the influence of the viscous damp coefficient to slump viscous particle motion
期刊论文
OAI收割
Applied Mechanics and Materials, 2012, 期号: 170-173, 页码: 312-316
作者:
Yang Shun
;
Ou Guoqiang(欧国强)
;
Wang Jun
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2012/12/26
landslip-collapse particle
process of motion
viscous damp coefficient
PFC3D
Analysis of the bond strength influence to the impact force of landslip-collapse soil
期刊论文
OAI收割
Advanced Materials and Research, 2012, 期号: 204-208, 页码: 3539-3543
作者:
Yang Shun
;
Wang Jun
;
Ou Guoqiang(欧国强)
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2012/12/26
landslip-collapse soil
process of motion
impact force
A local feature based simplification method for animated mesh sequence (EI CONFERENCE)
会议论文
OAI收割
2010 2nd International Conference on Computer Engineering and Technology, ICCET 2010, April 16, 2010 - April 18, 2010, Chengdu, China
作者:
Wang B.
;
Wang B.
;
Zhao J.
;
Zhang S.
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2013/03/25
Although animated meshes are frequently used in numerous domains
only few works have been proposed until now for simplifying such data. In this paper
we propose a new method for generating progressive animated models based on local feature analysis and deformation area preservation. We propose the use of solid angle and height value for a non-hyperbolic vertex to define the local feature parameter. This local factor is embedded to the vertex quadric error matrix when calculating the edge collapse cost. In order to preserve the areas with large deformation
we add deformation degree weight to the aggregated quadric errors when computing the unified edge contraction sequence. Finally
a mesh optimization process is proposed to further reduce the geometric distortion for each frame. Our approach is fast
easy to implement
and as a result good quality dynamic approximations with well-preserved fine details can be generated at any given frame. 2010 IEEE.
Dynamics Of Fine Particles In Liquid-Solid Fluidized Beds
期刊论文
OAI收割
China Particuology, 2007, 卷号: 5, 期号: 6, 页码: 363-375
作者:
Liu DY(刘大有)
;
Fu YF(傅源方)
收藏
  |  
浏览/下载:620/70
  |  
提交时间:2009/08/03
Particulate Fluidized Bed
Concentration Wave
Expansion Process
Collapse Process
Local Equilibrium Model