Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Eric M. Hines"'
Autor:
Nasim Partovi-Mehr, John DeFrancisci, Mohsen Minaeijavid, Babak Moaveni, Daniel Kuchma, Christopher D. P. Baxter, Eric M. Hines, Aaron S. Bradshaw
Publikováno v:
Sensors, Vol 24, Iss 10, p 3009 (2024)
Offshore wind-turbine (OWT) support structures are subjected to cyclic dynamic loads with variations in loadings from wind and waves as well as the rotation of blades throughout their lifetime. The magnitude and extent of the cyclic loading can creat
Externí odkaz:
https://doaj.org/article/39f74b144b744c50a1add2a362268a9f
Sensitivity Analysis of Modal Parameters of a Jacket Offshore Wind Turbine to Operational Conditions
Autor:
Nasim Partovi-Mehr, Emmanuel Branlard, Mingming Song, Babak Moaveni, Eric M. Hines, Amy Robertson
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 8, p 1524 (2023)
Accurate estimation of offshore wind turbine (OWT) modal parameters has a prominent effect on the design loads, lifetime prediction, and dynamic response of the system. Modal parameters can vary during the operation of OWTs. This paper studies the va
Externí odkaz:
https://doaj.org/article/2ebed6b40e904ae19303a3e5d3749173
Autor:
Eric M. Hines, Christopher D.P. Baxter, David Ciochetto, Mingming Song, Per Sparrevik, Henrik J. Meland, James M. Strout, Aaron Bradshaw, Sau-Lon Hu, Jorge R. Basurto, Babak Moaveni
Publikováno v:
Renewable Energy
Publikováno v:
Structures. 34:3315-3328
To address shortcomings of the moderate-seismic design philosophy currently implemented in the United States, this paper proposes design criteria for a Concentrically Braced Dual Frame (CBDF). In contrast to existing low-ductility Concentrically Brac
Publikováno v:
Journal of Surgical Education. 78:991-997
Camera assistance is important for proper visualization of the operative field in laparoscopic surgery. Navigation grid (NG) has been designed to help the camera assistants focus the camera on the target operative field. This is a randomized, control
Autor:
Eric M. Hines
Publikováno v:
Journal of the International Association for Shell and Spatial Structures. 61:71-84
The existence of structural art has implications far beyond the aesthetics of the built environment. Beauty is the purest expression of the human spirit, and its potential to coexist in the engineering imagination with practical project requirements
Publikováno v:
ACI Structural Journal. 118
Publikováno v:
Journal of Structural Engineering. 147
In moderate-seismic regions, cost-effective steel building design solutions such as the R=3 and ordinary concentrically braced frame (OCBF) systems do not consistently provide reliable life...
Publikováno v:
SSRN Electronic Journal.
This paper introduces an inference method for computing the forces and bending moments on operating wind turbine blades using strain measurements and supervisory control and data acquisition (SCADA) data. Operational data from four months of a Clippe
Autor:
Ali Davaran, Robert Tremblay, Eric M. Hines, Cameron R. Bradley, J. Nelson, Larry A. Fahnestock, Thierry Béland, Joshua G. Sizemore
Publikováno v:
Journal of Structural Engineering. 146
This article describes an extensive experimental program that was conducted to characterize comprehensively the nonlinear sectional force-displacement response of bolted steel angle semirig...