Estimate Capital and Operating Costs for Railway Transportation in the Arab Republic of Egypt
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2015, Vol 5, Issue 4
Abstract
It is necessary to estimate accurately transportation costs (capital and operational) for Egyptian National Railway (ENR) when developing transport tariffs in order to calculate the necessary subsidy to decrease the gap between revenues and actual expenses. To realize this goal, three models proposed to estimate the operating costs for ENR for long distances passenger, short distances passenger and freight transport services, taken into consideration the inflation rate in prices. These models must be compatible with the actual operating which reflects the average rates for both performance and consumption and they are also simple and easy to be applied based on financial and economical concepts. They are represented in operating units (passenger. kilometers) for passenger trains or (ton. kilometers) for freight ones
RANKING CONCEPT-BASED USER PROFILE FROM SEARCH ENGINE LOGS
Commercial search engines return roughly the same results for the same query, regardless of the user’s real interest. Since queries submitted to search engines tend to be short and ambiguous, they are not likely to...
Experimental Comparison Study for Savonius Wind Turbine of Two & Three Blades At Low Wind Speed
In this project, experimental comparison and investigations were carried out to study the performance and to make a comparison between two and three blades Savonius wind turbine. For this purpose, two models of two...
An Idea of Multi-Functional Storage Reservoirs in Mountain Regions
Abstract: The paper presents possibilities of construction of multi-functional reservoir in mountain regions, especially those with soft rocks. Construction of relatively small reservoir instead of big ones and ta...
Modelling and Simulation of High Step up Dc-Dc Converter for Micro Grid Application
Abstract: The distributed generation (DG) systems based on the renewable energy sources have rapidly developed in recent years. These DG systems are powered by micro sources such as fuel cells, photovoltaic (PV) sy...
On some locally closed sets and spaces in Ideal Topological Spaces
In this paper we introduce and characterize some new generalized locally closed sets known as δˆ s-locally closed sets and spaces are known as δˆ s-normal space and δˆ s-connected space and discussed some of their proper...