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Effect of Inter Defect Interaction on Tensile Fatigue Behavior of a Single Walled Carbon Nanotube With Stone–Wales Defects
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A refined molecular life prediction scheme for singlewalled carbon nanotubes (SWCNTs), taking into consideration C–C bond rotation and preexisting strain under mechanical loads, is proposed. The timedependent fracture ...
Methodology of Experiment to Investigate Connection Between Hydraulic Fractures and Vugs in Fracture–Vug Carbonate Formations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fracture–vug carbonate formations are significant oil and gas reservoirs in China, Middle East, and North America. During development, it is required to connect between hydraulic fracture and as many vugs as possible which ...
Dispersion Error Reduction for Acoustic Problems Using the Finite Element Least Square Point Interpolation Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The shape function of the finite elementleast square point interpolation method (FELSPIM) combines the quadrilateral element for partition of unity and the least square point interpolation method (LSPIM) for local ...
Friction Induced, Self Excited Vibration of a Pantograph Catenary System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A dynamic model of a pantographcatenary system is established. In the model, motion of the pantograph is coupled with that of the catenary by friction. Stability of the pantographcatenary system is studied using the finite ...
Squeal Noise of Friction Material With Groove Textured Surface: An Experimental and Numerical Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, an experimental and numerical study is performed to understand squeal generation and suppression of a padondisk friction system. Several friction material specimens having various orientation degrees of grooves ...
A Simulated Climatology of Asian Dust Aerosol and Its Trans-Pacific Transport. Part I: Mean Climate and Validation
Publisher: American Meteorological Society
Abstract: The Northern Aerosol Regional Climate Model (NARCM) was used to construct a 44-yr climatology of spring Asian dust aerosol emission, column loading, deposition, trans-Pacific transport routes, and budgets during 1960?2003. ...
Effects of Land Surface Schemes on WRF-Simulated Geopotential Heights over China in Summer 2003
Publisher: American Meteorological Society
Abstract: o quantify and explain effects of different land surface schemes (LSSs) on simulated geopotential height (GPH) fields, we performed simulations over China for the summer of 2003 using 12-member ensembles with the Weather ...