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A Three-Dimensional Diffusion Filtering Model Establishment and Analysis for Point Cloud Intensity Noise
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To improve the quality of point cloud data, as well as maintain edge and detail information in the course of filtering intensity data, a three-dimensional (3D) diffusion filtering equation based on the general principle ...
Robust Design Optimization Under Mixed Uncertainties With Stochastic Expansions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this paper is to introduce a computationally efficient and accurate approach for robust optimization under mixed (aleatory and epistemic) uncertainties using stochastic expansions that are based on ...
Comparing CAM5 and Superparameterized CAM5 Simulations of Summer Precipitation Characteristics over Continental East Asia: Mean State, Frequency–Intensity Relationship, Diurnal Cycle, and Influencing Factors
Publisher: American Meteorological Society
Abstract: umerical experiments are conducted to investigate the differences between summer precipitation over continental East Asia simulated by the Community Atmosphere Model, version 5 (CAM5), and superparameterized CAM5 (SPCAM5, ...
Model-Simulated Northern Winter Cyclone and Anticyclone Activity under a Greenhouse Warming Scenario
Publisher: American Meteorological Society
Abstract: Two 100-yr equilibrium simulations from the NCAR Community Climate Model coupled to a nondynamic slab ocean are used to investigate the activity of northern winter extratropical cyclones and anticyclones under a greenhouse ...
Analysis of the Effect of Ring Stiffness on the Mechanical Performance of a Two Ring Ilizarov Fixator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The tworing Ilizarov fixator is superior, in terms of space and weight savings, to the traditional fourring Ilizarov fixator. But the stiffness of the tworing Ilizarov fixator is low. This weakness causes the tworing ...
Low-Dimensional Components of Flows With Large Free/Moving-Surface Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flow systems with highly nonlinear free/moving surface motion are common in engineering applications, such as wave impact and fluid-structure interaction (FSI) problems. In order to reveal the dynamics of such flows, as ...
Vertical Structures and Physical Properties of the Cold-Season Stratus Clouds Downstream of the Tibetan Plateau: Differences between Daytime and Nighttime
Publisher: American Meteorological Society
Abstract: his study compares the daytime?nighttime (DN) differences in the occurrence frequencies and macrophysical, microphysical, and radiative vertical structures of the single-layer stratus clouds downstream of the Tibetan Plateau ...
Simulations of Stratus Clouds over Eastern China in CAM5: Sensitivity to Horizontal Resolution
Publisher: American Meteorological Society
Abstract: his paper evaluates the simulations of stratus clouds over eastern China (EC) in the Community Atmosphere Model, version 5 (CAM5), with an emphasis on the impact of changing horizontal resolutions on the performance. CAM5 ...
Effects of Crosshead Speed on the Quasi-Static Stress–Strain Relationship of Polyethylene Pipes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Quasi-static stress–strain relationship of polyethylene (PE) pressure pipe that plays an important role on its long-term performance has been established by removing the viscous stress component from the experimentally ...
Simulations of Stratus Clouds over Eastern China in CAM5: Sources of Errors
Publisher: American Meteorological Society
Abstract: previous study by Zhang et al. suggested two biases of the high-resolution configured Community Atmosphere Model, version 5 (CAM5), in simulating stratus clouds over eastern China, including an underestimation of stratus ...