Redirigiendo al acceso original de articulo en 18 segundos...
ARTÍCULO
TITULO

The Accelerations of a Wave Measurement Buoy Impacted by Breaking Waves in the Surf Zone

Adam C. Brown and Robert K. Paasch    

Resumen

A spherical wave measurement buoy capable of detecting breaking waves has been designed and built. The buoy is 16 inches in diameter and houses a 9 degree of freedom inertial measurement unit (IMU). The orientation and acceleration of the buoy is continuously logged at frequencies up to 200 Hz providing a high fidelity description of the motion of the buoy as it is impacted by breaking waves. The buoy was deployed several times throughout the winter of 2013?2014. Both moored and free-drifting data were acquired in near-shore shoaling waves off the coast of Newport, OR. Almost 200 breaking waves of varying type and intensity were measured over the course of multiple deployments. The characteristic signature of spilling and plunging breakers was identified in the IMU data.

Palabras claves

 Artículos similares

       
 
Andrii Sulym, Pavlo Khozia, Eduard Tretiak, Václav Pí?tek, Oleksij Fomin and Pavel Kucera    
This article deals with the method of computer-aided studies of the results of tank container impact tests to confirm the ability of portable tanks and multi-element gas containers to withstand the impact in the longitudinal direction on a specially equi... ver más

 
Emre Kahramanoglu, Ferdi Çakici and Ali Dogrul    
The evaluation of the hydrodynamic performance of planing vessels has always been one of the most attractive study fields in the maritime agenda. Resistance and self-propulsion studies have been performed using experimental and numerical methods by resea... ver más

 
Zhijun Zhou, Jiangtao Lei, Shaobo Shi and Tong Liu    
Aeolian sand high embankments are always damaged by earthquakes; however, little research has addressed this so far. In this study, shaking table tests were conducted on three aeolian sand high embankment models. Based on the shear failure mechanism of a... ver más
Revista: Applied Sciences

 
Ling Kang and Zheng Jing    
Compared to the hydrostatic hydrodynamic model, the non-hydrostatic hydrodynamic model can accurately simulate flows that feature vertical accelerations. The model?s low computational efficiency severely restricts its wider application. This paper propos... ver más
Revista: Water