Turbine is one of the key components ocean thermal energy conversion system (OTEC), and its aerodynamic performance geometric dimension affect directly. This paper proposes a design method for radial inflow turbine suitable based on parameter optimization system. Aiming at application characteristics marine in small temperature difference environment special thermophysical properties organic wo...

In this paper we consider an initial implementation of a system for managing and using IMS Learning Design (LD) to represent online learning activities. LD has been suggested (Koper & Olivier, 2004) as a flexible way to represent and encode learning materials, especially suited to online and web-based learning while neutral to the pedagogy that is being applied. As such it offers a chance to ad...

In addition to greenhouse gas emissions, coastal thermal power plants would gain further opposition due to their heat rejection distressing the local ecosystem. Therefore, these plants need to enhance their thermal efficiency while reducing their environmental offense. In this study, a hybrid plant based on the principle of Ocean Thermal Energy Conversion was coupled to a 740 MW coal-fired powe...

The main idea was to solve the problem related oil contamination of soil using bioremediation with bioaugmentation modeled microorganism strains. paper aimed develop a bacterial consortium for petroleum hydrocarbon degradation during biological treatment oil-contaminated soils electronic databases. research methodology included an analysis mechanisms and metabolic pathways assessment possible r...