نتایج جستجو برای: emission data
تعداد نتایج: 2555532 فیلتر نتایج به سال:
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
Conventional compression ignition (CI) engines are known for their high thermal efficiency compared to spark ignited (SI) engines. Gasoline because of its higher ignition delay has much lower soot emission in comparison with diesel fuel. Using double injection strategy reduces the maximum heat release rate that leads to NOx emission reduction. In this paper, a numerical study of a gasoline fuel...
biofuels are playing important role in recent decades as substitutes for petro diesel. biodiesel derived from vegetable oils are found to give comparable performance and emission characteristics. in this paper a comparative study has been done between two fuels combinations i.e. jatropha and castor. the biodiesel was prepared from neat oils and blends of biodiesel (up till 20%) were prepared wi...
To create quality decision-making tools that would contribute to transport sustainability, we need build models relying on accurate, timely, and sufficiently disaggregated data. In spite of today’s ubiquity big data, practical applications are still limited have not reached technology readiness. Among them, passively generated telecom data promising for studying travel-pattern generation. The o...
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