نتایج جستجو برای: internal energy

تعداد نتایج: 882743  

2000
Roland W. Garwood

Deep convection energizes the entire water column. Large-eddy simulation of the oceanic boundary layer system predicts turbulence in the well-mixed layer as well as turbulence-induced internal waves propagating into the underlying stratified water column of the freely convecting wintertime Labrador Sea. Of particular interest is the downward propagation of energy from the turbulent boundary lay...

ژورنال: سلامت و محیط زیست 2022

Background and Objective: The present research has been performed to investigate the opportunities and challenges facing the Iran’s renewable energies development to reduce climate change and improve health and represent managerial solutions in power generation sector by SWOT-AHP analysis models. Materials and Methods: Using literature reviews and survey, the SWOT was applied to identify inte...

2015
Malte Müller Brian K. Arbic James G. Richman Jay F. Shriver Eric L. Kunze Robert B. Scott Alan J. Wallcraft Luis Zamudio

High-resolution global ocean models forced by atmospheric fields and tides are beginning to display realistic internal gravity wave spectra, especially as model resolution increases. This paper examines internal waves in global simulations with 0.08° and 0.04° (~8 and 4 km) horizontal resolutions, respectively. Frequency spectra of internal wave horizontal kinetic energy in the North Pacific li...

2005
S. K. Venayagamoorthy O. B. Fringer

[1] We use high-resolution two-dimensional simulations to model the generation and evolution of nonlinear internal waves formed as a result of the interaction of a first-mode internal wave field with idealized slopes. The derivation of the energy equation and the energy flux terms are presented. By employing an analysis of the distribution of the energy flux across the shelf break, we quantify ...

Journal: :Science 2003
Daniel L Rudnick Timothy J Boyd Russell E Brainard Glenn S Carter Gary D Egbert Michael C Gregg Peter E Holloway Jody M Klymak Eric Kunze Craig M Lee Murray D Levine Douglas S Luther Joseph P Martin Mark A Merrifield James N Moum Jonathan D Nash Robert Pinkel Luc Rainville Thomas B Sanford

The cascade from tides to turbulence has been hypothesized to serve as a major energy pathway for ocean mixing. We investigated this cascade along the Hawaiian Ridge using observations and numerical models. A divergence of internal tidal energy flux observed at the ridge agrees with the predictions of internal tide models. Large internal tidal waves with peak-to-peak amplitudes of up to 300 met...

Journal: :Journal of the American College of Cardiology 1996

Journal: :Journal of Advanced Mechanical Design, Systems, and Manufacturing 2020

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