Results 21 to 30 of about 662,340 (308)

Numerical Investigation of Extreme Wave-Induced Loading on Box Girder in Marine Environment

Journal of Marine Science and Engineering, 2018
In this paper, a 2D numerical model for wave-girder interaction was proposed to estimate the maximum wave forces on the box girder of a coastal bridge under extreme wave conditions.
Baoshan Xiang, Zhiying Yang, Bing Zhu, Ruitao Yin   +3 more
doaj   +1 more source

Numerical equilibrium analysis for structured consumer resource models [PDF]

, 2009
In this paper, we present methods for a numerical equilibrium and stability analysis for models of a size structured population competing for an unstructured resource.
Analyse, P. Getto, Roos, A. M. de, O. Diekmann, de Roos A.M., Getto, P., Kirkilionis, Markus, Diekmann O., Kirkilionis M.A., de Roos, A.M., M. A. Kirkilionis, A. M. de Roos, Analysis, Diekmann, O., Kirkilionis, M.A., Sub Analysis begr. 01-01-2014, Getto P.   +16 more
core   +1 more source

A review of friction models in interacting joints for durability design

Friction, 2017
This paper presents a comprehensive review of friction modelling to provide an understanding of design for durability within interacting systems. Friction is a complex phenomenon and occurs at the interface of two components in relative motion.
Zulfiqar A. Khan, Vivek Chacko, Hammad Nazir   +2 more
doaj   +1 more source

Settling Suspensions Flow Modelling: A Review

KONA Powder and Particle Journal, 2014
In spite of the widespread application of settling suspensions, their inherent complexity has yet to be properly predicted by a unified numerical model or empirical correlation, and usually industries still possess customized charts or data for their ...
Rui Silva, Fernando A. P. Garcia, Pedro M. G. M. Faia, Maria G. Rasteiro   +3 more
doaj   +1 more source

Proper generalized decomposition of time-multiscale models [PDF]

, 2011
Models encountered in computational mechanics could involve many time scales. When these time scales cannot be separated, one must solve the evolution model in the entire time interval by using the finest time step that the model implies.
CHINESTA SORIA, Francisco, DOBLARÉ, Manuel, Chinesta, Francisco, CUETO, Elias, Amine Ammar, Francisco Chinesta, Manuel Doblaré, Elías Cueto, AMMAR, Amine   +8 more
core   +1 more source

Efficiency Analysis of Low Electric Power Drives Employing Induction and Synchronous Reluctance Motors in Pump Applications

Energies, 2019
Due to the rapid increase in the number of variable speed AC drives, the analysis of their energy efficiency has become highly essential. However, such an analysis requires consideration of a wide variety of factors.
Vadim Kazakbaev, Vladimir Prakht, Vladimir Dmitrievskii, Mohamed N. Ibrahim, Safarbek Oshurbekov, Sergey Sarapulov   +5 more
doaj   +1 more source

Statistical Assessment of Numerical Models*

International Statistical Review, 2003
SummaryEvaluation of physically based computer models for air quality applications is crucial to assist in control strategy selection. The high risk of getting the wrong control strategy has costly economic and social consequences. The objective comparison of modeled concentrations with observed field data is one approach to assessment of model ...
Fuentes, M., Guttorp, P., Challenor, P.
openaire   +4 more sources

Efficient neural network training method for unsteady flow field prediction based on data pool

Engineering Applications of Computational Fluid Mechanics
In recent years, neural network technology has made significant progress in the field of unsteady flow field prediction, leading to the development of many innovative methods.
Qiuchi Min, Tianyu Li, Guanxiong Li, Shuyuan Liu, Laiping Zhang, Xiaogang Deng   +5 more
doaj   +1 more source

Floating Offshore Wind Turbines: Current Status and Future Prospects

Energies, 2022
Offshore wind energy is a sustainable renewable energy source that is acquired by harnessing the force of the wind offshore, where the absence of obstructions allows the wind to travel at higher and more steady speeds. Offshore wind has recently grown in
Mohammad Barooni, Turaj Ashuri, Deniz Velioglu Sogut, Stephen Wood, Shiva Ghaderpour Taleghani   +4 more
doaj   +1 more source

Offshore Wind Farms

Journal of Marine Science and Engineering, 2020
In 2018, we were approached by the editorial team of the Journal of Marine Science and Engineering (MDPI editorial) to act as guest editors of a Special Issue related to offshore wind energy [...]
María Dolores Esteban, José-Santos López-Gutiérrez, Vicente Negro   +2 more
doaj   +1 more source