Results 51 to 60 of about 613,716 (303)

Prediction of significant wave height based on EEMD and deep learning

Frontiers in Marine Science, 2023
Accurate and reliable wave significant wave height(SWH) prediction is an important task for marine and engineering applications. This study aims to develop a new deep learning algorithm to accurately predict the SWH of deep and distant ocean.
Tao Song, Tao Song, Jiarong Wang, Jidong Huo, Wei Wei, Runsheng Han, Danya Xu, Fan Meng, Fan Meng   +8 more
doaj   +1 more source

Analysis of offshore wind turbine operation & maintenance using a novel time domain meteo-ocean modeling approach [PDF]

, 2012
This paper presents a novel approach to repair modeling using a time domain Auto-Regressive model to represent meteo-ocean site conditions. The short term hourly correlations, medium term access windows of periods up to days and the annual distibution of
Dinwoodie, Iain Allan, McMillan, David, Quail, Francis   +2 more
core  

Exploring the damping of Alfv\'en waves along a long off-limb coronal loop, up to 1.4 R$_\odot$

, 2019
The Alfv\'en wave energy flux in the corona can be explored using the electron density and velocity amplitude of the waves. The velocity amplitude of Alfv\'en waves can be obtained from the non-thermal velocity of the spectral line profiles.
Del Zanna, G., Gupta, Girjesh R., Mason, H. E.   +2 more
core   +1 more source

Wave-Breaking Turbulence in the Ocean Surface Layer [PDF]

, 2016
Observations of winds, waves, and turbulence at the ocean surface are compared with several analytic formulations and a numerical model for the input of turbulent kinetic energy by wave breaking and the subsequent dissipation.
Gemmrich, Johannes, Moghimi, Saeed, Rogers, W. Erick, Schwendeman, Michael S, Thomson, Jim, Zippel, Seth F   +5 more
core   +2 more sources

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Unravelling the Relationship Between Microseisms and Spatial Distribution of Sea Wave Height by Statistical and Machine Learning Approaches

Remote Sensing, 2020
Global warming is making extreme wave events more intense and frequent. Hence, the importance of monitoring the sea state for marine risk assessment and mitigation is increasing day-by-day.
Andrea Cannata, Flavio Cannavò, Salvatore Moschella, Giuseppe Di Grazia, Gabriele Nardone, Arianna Orasi, Marco Picone, Maurizio Ferla, Stefano Gresta   +8 more
doaj   +1 more source

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

Advanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh, Shashank Deepak Prabhu, Jannik Huber, Lioba Fischer, Gerhard Wolf, Nico Hempel, Peter Mayr   +6 more
wiley   +1 more source

The Condition of Significant Wave Height and Wind Velocity in Makassar Strait during 2017

Journal of Applied Geospatial Information, 2019
This study aims to look at the conditions and characteristics of significant wave height and its relationship to wind velocity in the Makassar Strait in 2017.
Hanah Khoirunnisa, Shofia Karima
doaj  

Sensitivity of helioseismic travel-times to the imposition of a Lorentz force limiter in computational helioseismology

, 2014
The rapid exponential increase in the Alfv\'en wave speed with height above the solar surface presents a serious challenge to physical modelling of the effects of magnetic fields on solar oscillations, as it introduces a significant CFL time-step ...
Cally, Paul S., Moradi, Hamed
core   +1 more source

Improving significant wave height prediction using Chronos model

Ocean Engineering
arXiv admin note: text overlap with arXiv:2403.07815 by other ...
Yilin Zhai, Hongyuan Shi, Chao Zhan, Qing Wang, Zaijin You, Nan Wang   +5 more
openaire   +2 more sources