This ionospheric phenomenon is called a large-scale wave structure (LSWS).
For the occurrence of SSWs, a large-scale wave transience, in particular, rapid temporal changes of planetary wave activity are also important.
Experiments were conducted in a large-scale wave basin to compare with theoretical results and especially to investigate the applicability of this assumption to the case of obliquely incident waves.
The recognition of such patterns is important for the search of paleotsunami deposits, as evidence of truncated paleo-dunes is indicative of a large-scale wave event (e.g. Nishimura & Miyaji 1995; Goff 2008; Goff et al. 2009; Goff et al. 2012; Dawson and Stewart 2007; Kain et al. 2014).
It compares well with measured data in a large-scale wave flume [Dohmen-Janssen, C.M., Hanes, D.M., 2002. Sheet flow dynamics under monochromatic non-breaking waves. Journal of Geophysical Research, 107(C1301 1321]1321], a large-scale oscillatory water tunnel [ Hassan, W.N., Ribberink, J.S., 2005. Transport processes of uniform and mixed sands in oscillatory sheet flow.
In Europe, a number of governments have provided substantial funding for wave technologies; as a result, Britain will be the first nation to have a large-scale wave farm operational, shortly.
In summary, the soil colour change induced a circular large scale wave with a wave speed close to the speed of sound.
In summary, the soil colour change induced a secondary circular large scale wave with a wave speed ∼ 70% of the speed of sound.
In this paper, the basic information and main equipment is introduced with comparing some other large flumes in the world at first, and then the application prospect of the large scale wave flume in TIWTE is pointed out by combining the function design and related facilities.
