Zobrazeno 1 - 10
of 2 753
pro vyhledávání: '"PORTER, RICHARD"'
Autor:
Dafydd, Lloyd, Porter, Richard
Existing theoretical results for attenuation of surface waves propagating on water of random fluctuating depth are shown to over predict the rate of decay due to the way in which ensemble averaging is performed. A revised approach is presented which
Externí odkaz:
http://arxiv.org/abs/2309.05581
A variational principle is proposed to derive the governing equations for the problem of ocean wave interactions with a floating ice shelf, where the ice shelf is modelled by the full linear equations of elasticity and has an Archimedean draught. The
Externí odkaz:
http://arxiv.org/abs/2309.01330
In previous work, we introduced the notion of binomial cup-one algebras, which are differential graded algebras endowed with Steenrod $\cup_1$-products and compatible binomial operations. Given such an $R$-dga, $(A,d_A)$, defined over the ring $R=\ma
Externí odkaz:
http://arxiv.org/abs/2306.11849
We study acoustic wave propagation in a waveguide loaded with two resonant side-branch channels. In the low frequency regime, one-dimensional models are derived in which the effect of the channels are reduced to jump conditions across the junction. W
Externí odkaz:
http://arxiv.org/abs/2202.04693
Autor:
Huang, Jin, Porter, Richard
Publikováno v:
In Applied Ocean Research September 2024 150
Publikováno v:
In Journal of Cleaner Production 10 August 2024 466
Autor:
Schnitzer, Ory, Porter, Richard
Localised wave oscillations in an open system that do not decay or grow in time, despite their frequency lying within a continuous spectrum of radiation modes carrying energy to or from infinity, are known as bound states in the continuum (BIC). Smal
Externí odkaz:
http://arxiv.org/abs/2201.03554