Low Earth Orbits (LEO) satellites are used for public communication and for scientific purposes. These satellites provide opportunities for investigations for which alternative techniques are either difficult or impossible to apply. Ground stations have to be established in order to communicate with such satellites. Usually these satellites communicate with ground stations at S-band. The commun...

Establishing hydrogen refueling stations is key to transition into a economy. To achieve this, near-term, city-level roll-out plan required, as Japan shifting from the demonstration implementation stage of The aim this study was devise identify near-term locations build in Yokohama City, Japan. Our provides information on potential location for 2020–2030. We considered mobile and parallel-sitin...

Many thermal power plants use coal as their fuel. To handle the coal, each power station is equipped with a coal handling plant. The coal has to be sized, processed, and handled which should be done effectively and efficiently. While working in the coal handling plant the major factor which reduces staff efficiency is the working environment i.e. a dusty atmosphere. Lots of care is always taken...

the premixed counterflow flames propagation in combustion of mixture which is a uniform mixture of fuel particles and air is analytically studied. this analysis framework is based on thermal-diffusion model with assumption that the lewis number is unit and the strain rate is constant. velocity profile is assumed as a function of one variable like x. the structure of the flame is presumed to con...

This paper presents the results of application of innovative knowledge-based multi-agent technology for scheduling of flight program, cargo flow, fuel, water, and other resources of International Space Station (ISS). The developed system aims creating solid information space for scientists, responsible for ISS life activity and supply with various resources and provides intelligent scheduling c...

The location of fire stations at a fire & rescue service is an important factor in its fire protection capability. This paper aims to determine the optimal location of fire station facilities. The method proposed here is the combination of a fuzzy multi-objective programming and a genetic algorithm. The reason of using this method is that the decision of where to locate fire stations depends up...

The safety report of the TRIGAMark II reactor in Vienna includes three accident scenarios and their deterministic dose consequences to the environment. The destruction of the cladding of the most activated fuel element, the destruction of all fuel elements and a plane crash were considered scenarios in that report. The calculations were made in 1978 with the software program named STRISK. In th...

As one of the promising renewable energy resources, solar-wind energy has increasingly become a regional engine in leading the economy and raising competitiveness. Selecting a solar-wind power station location can contribute to efficient utilization of resource and instruct long-term development of socio-economy. Since the selection procedure consists of several location alternatives and many i...