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High-speed imaging study provides insights into diesel fuel spray behavior

Green Car Congress

Researchers at the University of Michigan have used high-speed imaging of diesel injection spray to provide insights into transient fuel spray behavior and to guide the development of the next generation of spray theory and models. Fuel was injected into a room temperature, nitrogen environment at chamber densities of 17.5,

Insight 268
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TOAR shows present-day global ozone distribution and trends relevant to health; public database

Green Car Congress

Ozone levels across much of North America and Europe dropped significantly between 2000 and 2014. Source: University of Leicester. Source: University of Leicester. Fleming, National Centre for Atmospheric Science at University of Leicester. Click to enlarge. Click to enlarge. TOAR is not just a report. Owen Cooper.

Ozone 255
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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

Emission rates of BC in the year 2000 by region, indicating major source categories in each region. Total global emissions of black carbon using bottom-up inventory methods are 7500 Gg yr -1 in the year 2000 with an uncertainty range of 2000 to 29000. Source: Bond et al. Click to enlarge. W m -2 (+0.17 W m -2 range).

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Learn How the President-Elect Candidates Plan to Improve IEEE

Cars That Think

I believe that IEEE should be open to all technologists and that we should create a safe environment that supports our members to be their best selves. University of New Orleans for six years and an adjunct professor for two years. PES University , which offers courses, tutorials, and webinars to members. He was granted two U.S.

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ITF: measures to decrease road freight CO2 emissions

Green Car Congress

Moving goods by road consumes about 50% of all diesel produced; 80% of the global net increase in diesel use since 2000 comes from road freight. It collects insights held at a workshop organized by the International Transport Forum in June 2018 in Paris and features the results of a survey among experts.

Emissions 255