Structured light approach for measuring sea ripple characteristics

S Baglio, C Faraci, E Foti - IEEE Oceanic Engineering Society …, 1998 - ieeexplore.ieee.org
A new approach for measuring ripples which usually cover the sea bed in the nearshore
region is presented. The measurement system is based on a structured light technique …

Two-dimensional scanning laser slope gauge: measurements of ocean-ripple structures

Q Li, M Zhao, S Tang, S Sun, J Wu - Applied optics, 1993 - opg.optica.org
A compact, two-dimensional scanning laser slope gauge has been developed for measuring
ocean ripples, leading to the determination of their directional slope spectrum in the …

Predicted ripple dimensions in relation to the precision of in situ measurements in the southern North Sea

K Krämer, C Winter - Ocean Science, 2016 - os.copernicus.org
Ripples are common morphological features in sandy marine environments. Their shapes
and dimensions are closely related to local sediment properties and forcing by waves and …

Wave-formed ripples in nearshore sands

JR Dingler, DL Inman - Coastal Engineering 1976, 1977 - ascelibrary.org
Ripples are generated and modified by wind-generated waves and their profiles are
controlled by the nature of the near-bottom wave motion and by the size of the bed material …

Wave measurement based on light refraction

SUN Hequan, QIU Dahong, S Yongming… - Acta oceanologica …, 2004 - aosocean.com
Some authors have developed a few methods of measuring wave slopes based on light
refraction, including the measurement method via the distribution of light intensity or color …

Estimation of the wave-related ripple characteristics and induced bed shear stress

B Camenen - Estuarine, Coastal and Shelf Science, 2009 - Elsevier
A large data set on ripples was collected and examined. A set of new formulas for the
prediction of the ripple characteristics is proposed with an emphasis on the disappearance …

Measurements of wave generated bedforms

CD Jette, DM Hanes - Coastal Engineering 1996, 1996 - ascelibrary.org
A 5 MHz multiple transducer array was used to measure wave generated bedforms near
Duck, NC. The transducer array consists of 37 transducers with a center to center spacing of …

Parameterization of bedform morphology and defect density with fingerprint analysis techniques

A Skarke, AC Trembanis - Continental Shelf Research, 2011 - Elsevier
A novel method for parameterizing the morphology of seafloor ripples with fingerprint
analysis numerical techniques is presented. This fully automated analysis tool identifies …

Analysis of small scale bedforms with 2D and 3D image acquisition techniques

S Baglio, C Faraci, E Foti… - MTS/IEEE Oceans 2001 …, 2001 - ieeexplore.ieee.org
Reviews a two-dimensional measurement technique based on a structured light approach.
The technique is applied to the recovery of bedform morphodynamics. Along with this …

Prediction of ripple properties in shelf seas-Mark 2 Predictor

RL Soulsby, RJS Whitehouse - 2005 - eprints.hrwallingford.com
Prediction of Ripple Properties in Shelf Seas UNCLASSIFIED UNCLASSIFIED Page 1
Prediction of Ripple Properties in Shelf Seas Mark 2 Predictor for Time Evolution Final …