Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Christopher J. Stull"'
Publikováno v:
SoftwareX, Vol 11, Iss, Pp-(2020)
The present work discusses capabilities within the finite element library CU-BENs. CU-BENs focuses on applying the finite element method to structural mechanics problems encountered within the context of inverse problems and partitioned fluid–struc
Publikováno v:
Mechanical Systems and Signal Processing. 87:153-168
Over the course of the last decade great advances have been made in autonomously driving cars. The technology has advanced to the point that driverless car technology is currently being tested on publicly accessed roadways. The introduction of these
Publikováno v:
Mechanical Systems and Signal Processing. :1-10
Info-Gap Decision Theory is adopted to assess the robustness of a technique aimed at identifying the optimal excitation signal to be used for active sensing approaches to damage detection. Here the term “active sensing” refers to procedures where
Publikováno v:
Journal of Structural Engineering. 139:1763-1770
The RAPid Telescopes for Optical Response (RAPTOR) observatory network consists of several ground-based, autonomous, robotic, astronomical observatories primarily designed to search for astrophysical transients called gamma-ray bursts. To make these
Publikováno v:
Structural Health Monitoring. 11:712-723
As structural health monitoring continues to gain popularity, both as an area of research and as a tool for use in industrial applications, the number of technologies associated with structural health monitoring will also continue to grow. As a resul
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 200:2256-2267
It is now widely known that the presence of geometric imperfections in shell structures constitutes an important contribution to the discrepancy between theoretical and experimentally realizable ultimate loads governed by buckling. The present paper
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 200:1137-1149
The present paper reports on results from an ongoing research program at Cornell University aimed at employing model-based structural health monitoring techniques within new and existing naval hull structures. The techniques discussed involve the sol
Publikováno v:
Steel & Composite structures. 9:223-237
The present research aims to develop a methodology to rapidly assess bridges with damage to the superstructure, caused by overheight trucks or lower-than-average overhead clearance. Terrestrial laser scanning and image processing techniques are combi
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 198:260-268
The current research seeks to demonstrate that an inverse solution approach, leveraging nonlinear finite element analysis with a divide and conquer type stochastic search algorithm, can identify the presence of localized denting imperfections in cyli
Publikováno v:
Journal of Applied Mechanics. 80
This paper presents a new approach for determining three-dimensional global displacement (for arbitrarily sized deformation) of thin rod or tetherlike structures from a limited set of scalar strain measurements. The approach is rooted in Cosserat rod