The solutions of Mller's tetrad equations are found for the three types of exact gravitational waves, for which Mller's energy-momentum complex gives vanishing densities of gravitational energy and energy currenK.KuchaMatematicko-fyzikální fakulta Karlovy universityJ.Langer...
The obtained experimental results proved the importance of the circulation flow pattern present above the wave surface, and suggest that a mathematical model could be formulated based on vorticity analysis, which would be able to provide an explanation for the energy transfer mechanism due to normal ...
Numerical computations of nonlinear transfer of energy in the spectrum of surface gravity waves were performed based on the five-wave kinetic equation. For our study, the JONSWAP frequency spectrum with a cosine power angular distribution function of different parameters was used. The five-wave intera...
Efficient thermal management of Li-ion batteries with a passive interfacial thermal regulator based on a shape memory alloy. Nat. Energy 3, 899 (2018). Article ADS CAS Google Scholar Choi, W. et al. Chemically driven carbon-nanotube-guided thermopower waves. Nat. Mater. 9, 423 (2010). ...
On the nonlinear energy transfer in the unidirected adiabatic surface wavesOn the nonlinear energy transfer in the unidirected adiabatic surface wavesTheoretical or Mathematical/ numerical analysissurface waves (fluid)/ nonlinear energy transferunidirected adiabatic surface wavesnumerical...
Events 1, 2, and 5 (Fig.3a–d). Note that the vertical direction of NIW energy propagation was downward (or upward phase propagation) based on the time-depth pattern of zonal components of near-inertial currents (not shown) during the Events, consistently indicative of surface energy source...
CFD Modeling of Wave Loads on Offshore Wave Energy Devices Numerical method based on a two fluid free surface capturing technique and Cartesian cut cell mesh is being developed for the simulation of wave loads on t... D Causon,L Qian,ZZ Hu,... 被引量: 4发表: 2008年 加载更多来源...
ENERGY TRANSFER CHARACTERISTICS OF PHOTOREFRACTIVE CONTRADIRECTIONAL TWO-WAVE MIXING Expressions of the coupling constant for contradirectional two-wave mixing (CTWM) have been derived. The calculations show that the energy transfer in CTWM... X Mu,J Chen,Z Shao,... - 《Optics Communications A ...
A transition-loss theory for waves reflected by an overwashed step and transmitted by an overwashed plate is presented. The theory is based on a conservati... DM Skene,LG Bennetts - 《Siam Journal on Applied Mathematics》 被引量: 0发表: 2021年 加载更多来源...
A bulk-optics free space segment EF (length 28.1 cm) includes a nonlinear-polarisation based saturable absorber61,92, and a narrowband spectral filter to control the bandwidth of the pulses reinjected into the EDF62. The filter transfer function was modelled on a double supergaussian fit to th...