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RISIntegrated Hybrid Data Assimilation for an Ensemble Kalman Filter
Publisher: American Meteorological Society
Compressive Behavior and Deformation Mechanism of Nanoporous Open-Cell Foam with Ultrathin Ligaments
Publisher: American Society of Civil Engineers
Abstract: The compressive response of nanoporous (np) Au with different porosities and ultrathin ligaments of widths 0.5–16 nm is investigated through molecular dynamics (MD) simulations. From the results of the uniaxial compressive ...
Time-Frequency Analysis of Nonlinear Systems: The Skeleton Linear Model and the Skeleton Curves
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The joint time-frequency analysis method is adopted to study the nonlinear behavior varying with the instantaneous response for a class of S.D.O.F nonlinear system. A time-frequency masking ...
Identification of Nonlinear Systems Through Time-frequency Filtering Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the previous paper, a class of nonlinear system is mapped to a so-called skeleton linear model (SLM) based on the joint time-frequency analysis method. Behavior of the nonlinear system may ...
Nanoleveled Mechanism of Rejuvenated Aged Asphalt Binders by Different Rejuvenated Agents
Publisher: ASCE
Abstract: The purpose of this paper is to study the microleveled rejuvenating effects of different rejuvenating agents on aged asphalt binders. In this study, an original asphalt binder (Shuanglong) with a grade of Pen70 was aged ...