... flow interactions (Breton, 2017; Yu, 2017). sustainable development deficit profile interaction social responsibility simulation asymmetry sustainability turbine blade section mechanism computational domain calculation sorensen actuator line model wind turbine inflow condition...

... asymmetry influences crack asymmetry and breaking area. The findings provide a reference for predicting ice bending results under the influence of different hull regions. INTRODUCTION The immense economic potential and scientific value inherent in polar regions, coupled with their critical role...

.... In the current work, a series of numerical simulations are performed by the high-fidelity SOWFA tool, to study the occurring asymmetry in oppositely signed yaw angles, as well as its effects on wake-steering performance. The simulation results demonstrate that the wake curl is asymmetric between positive...

..., numerous large eddy simulations are performed, to investigate the wake properties of wind turbines with same yaw angle magnitude but opposite directions, and to further explore the effects of asymmetry in wake steering on wind farm performance. We find that the wake shape and wake deflection magnitude...

... of a turbine to the surface with respect to the efficiency of tidal energy conversion. tidal cycle power density tidal flow circulation simulation turbine ocean energy ebb tidal velocity tidal currents elevation surface elevation installation cyr asymmetry renewable energy seamount...

... wave forces' parameters depend most strongly on breaking point location, breaking wave height, wave front steepness and horizontal wave asymmetry. INTRODUCTION In recent decades, Europe has become a leader in wind energy production. Starting from 2001, the market has seen an exponential growth...

... terrain are rare. relative breaking wave height wave skewness directional experimental data irregular wave water depth representative wave height reef flat engineering asymmetry coastal engineering wave direction reef terrain wave height reservoir characterization experimental...

... with large motion amplitude, hence RMS value of non-dimensional lift force perpendicular to direction of forced motion is calculated to evaluate the degree of wake asymmetry, and its reasonability has been validated to some extent. Moreover, when the gap ratio is small with tandem dual cylinders, the block...

... asymmetry contraction initial condition physics Non-Linear Evolution of Large Waves in Deep Water The Influence of Directional Spreading and Spectral Bandwidth Thomas A. A. Adcock1 and Paul H. Taylor1 1Department of Engineering Science, University of Oxford, Oxford. United Kingdom ABSTRACT As large...

... periods that are essentially equal in height. These patterns extend to the mean wave power, Fig. 3c. Fig.3 Mean wave conditions by 12-month periods 813 There has been a steady asymmetry between the 6-month seasonal moves from July to December compared with the moves from January to July. The ratio between...

.... The predicted wave skewness and asymmetry at the transmission side are in a good agreement with measurements and empirical equations. The transformations of wave skewness and asymmetry over low-crested impermeable breakwater are also investigated. INTRODUCTION A Low-Crested Breakwater (LCB) provides a number...

... wave surf zone coefficient wave height sediment transport rate energy dissipation seaward distance reservoir simulation sediment transport numerical simulation roller bar movement migration kuriyama beach profile coastal eng pier asymmetry Numerical Simulation on Medium-Term Bar...

... lagrangian approach free-surface elevation theoretical result boundary condition water wave asymmetry eulerian approach experimental data wave flume crest transformation agreement Modelling of Propagation and Transformation of Transient Water Waves W. Sulisz and W. Chybicki Polish Academy...

... crest wave tank irregular wave voltage signal spectrum crest distortion wavemaker offshore asymmetry jonswap spectrum transient wave mansard frequency asymmetric wave Proceedings of the Tenth (2000) International Offshore and Polar Engineering Conference Seattle, USA, May 28oJune 2, 2000...

... and vertical asymmetry of individual storm waves is presented graphically and simple empirical relationships presented for the relationship between crest height and waveheight. The profiles and the characteristics of the three largest waves in each storm are presented and discussed. INTRODUCTION...

... as sampling variabilities are worked out. Parameters of the study include skewness and kurtosis values, extreme crest heights as well as the asymmetry of individual extreme waves. Comparisons to available theory are made, verifying that the simulations work satisfactorily. For a 100-year sea state with Hs=15m...

... and, as the following sections demonstrate, large non-breaking waves are more frequent than large breaking waves. BREAKING CONDITIONS Regular wave limits crest probability asymmetry particle velocity prediction steepness wave steepness water wave breaker easson peregrine upstream oil & gas...

... conditions. The analysis is of utmost importance to future design, especially given the European commitment to the building of three new plants by QUB Belfast, ART Scotland and 1ST Portugal. frequency curran generator wave cycle characteristic variation reservoir surveillance asymmetry...