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RISDiscretize-Then-Optimize Modeling for Dynamic Force Inversion Based on Runge–Kutta Explicit Time Integration
Publisher: ASCE
Abstract: This paper presents a new discretize-then-optimize (DTO) method for dynamic force inversion in a two-dimensional (2D) linear elastic, damped solid based on Runge–Kutta (RK) explicit time integration. Previous literature ...
Numerical Investigation on the Feasibility of Estimating the Thickness of Europa’s Ice Shell by a Planned Impact
Publisher: American Society of Civil Engineers
Level-Set and Learn: Convolutional Neural Network for Classification of Elements to Identify an Arbitrary Number of Voids in a 2D Solid Using Elastic Waves
Publisher: American Society of Civil Engineers
Abstract: We present a new convolutional neural network (CNN)-based element-wise classification method to detect a random number of voids with arbitrary shapes in a two-dimensional (2D) plane-strain solid subjected to elastodynamics. ...