QUAY WALL WITH WAVE ABSORBER "IGLOO"

Wave simulation for the design of an innovative quay wall: the case of Vlorë Harbour

Sea states and environmental conditions are basic data for the design of marine structures. Hindcasted wave data have been applied here with the aim of identifying the proper design conditions for an innovative quay wall concept. In this paper, the results of a computational fluid dynamics model are used to optimise the new absorbing quay wall of Vlorë Harbour (Republic of Albania) and define t...

Stability Evaluation of a Quay Wall of Large Cylinders

The stability of the quay wall incorporating large diameter cylinders is of great concern at the Yangshan Port, China, owing to severe marine environment. In this study, finite element analysis is carried out to evaluate the stability of a trial quay wall during construction. The single cylinder is examined in terms of turnover failure subjected to a five year design wave action. The case when ...

Igloo Pixelizations of the Sky

Upcoming microwave background experiments will see an incredible increase in the volume of data to be analyzed, which makes the choice of how it is discretized on the sky a crucial issue. I discuss criteria for evaluating different pixelizations and the advantages of using an exactly azimuthal or ‘igloo’ pixelization of the sky. Talk given at “The CMB and the Planck Mission” workshop in Santand...

The Implements of the Igloo.

A New Em-wave Absorber Using Functional Electromagnetic Cell Material

This paper describes a new functional electromagnetic cell material (EMCM) for EMC use. This novel material is composed of passive or active micro-electronic circuit elements and they are connected with loss or conductive wirings. If it is composed of active circuit elements, this material is able to exhibit a special feature of changeable characteristics of EM-wave absorber. As an example of E...