Thai people like to cover sacred objects or things dear to them with gold leaf.Statues of Buddha are sometimes 5 BP covered with so many layers of gold leaf that they become formless figures, that can hardly be recognized.Portraits of beloved Roller ancestors, statues of elephants and grave tombs are often covered with gold leaf.If one considers th
This paper proposes a broadband metamaterial aperture antenna (BMAA) with a large capacity, low correlation coefficients and high radiation efficiency for coincidence imaging in the terahertz band.The BMAA consists of a random modulated metamaterial aperture and a stripline structure as the feed system.Firstly, a metamaterial element complementary
This is the continuation of our research on development of a Rail fully nonlinear, dynamically consistent, numerical ship motion model (DiSSEL).In this study we will report our results in predicting ship motions in unsteady maneuvering in calm water.During the unsteady maneuvering, both the rudder angle, and ship forward speed vary with time.Theref