scholarly journals A Continuity Equation For Time Series Water Wave Modeling Formulated Using Weighted Total Acceleration

2019 ◽  
Vol 6 (9) ◽  
pp. 148-153
Author(s):  
Syawaluddin Hutahaean
Keyword(s):  
Time Series ◽  
Water Wave ◽  
Continuity Equation ◽  
Wave Modeling ◽  
Total Acceleration

Wave Kinematics Computed With the Nonlinear Schro¨dinger Method for Deep Water

1999 ◽  
Vol 121 (2) ◽  
pp. 126-130 ◽  
Author(s):  
K. Trulsen
Keyword(s):  
Time Series ◽  
Gravity Waves ◽  
Deep Water ◽  
Water Wave ◽  
Surface Displacement ◽  
Horizontal Position ◽  
Two Dimensional ◽  
Limited Bandwidth ◽  
Wave Kinematics ◽  
The Waves

The nonlinear Schro¨dinger method for water wave kinematics under two-dimensional irregular deepwater gravity waves is developed. Its application is illustrated for computation of the velocity and acceleration fields from the time-series of the surface displacement measured at a fixed horizontal position. The method is based on the assumption that the waves have small steepness and limited bandwidth.

scholarly journals Wave Energy Estimation in Four Italian Nearshore Areas

2013 ◽  
Author(s):  
Valentina Vannucchi ◽  
Lorenzo Cappietti
Keyword(s):  
Time Series ◽  
Deep Water ◽  
Hot Spots ◽  
Water Wave ◽  
Wave Power ◽  
Energy Estimation ◽  
Power Maps ◽  
Near Shore ◽  
Deep Water Wave ◽  
Water Depths

In this work, a set of analyses concerning the deep water wave power of the whole Mediterranean Sea has been carried out. These analyses cover the period from July 2009 to March 2012. Processes affecting waves as they propagate towards the coasts can modify the wave power, leading to reductions or, sometime, local enhancements due to focusing mechanisms. To quantify these processes, and thus to select the most energetic locations, numerical simulations were used to propagate the offshore time series into four selected near-shore areas. Monthly and yearly mean wave power maps are presented. Moreover some hot-spots, located at water depths in the range of 50 m to 15 m, are highlighted.

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