نتایج جستجو برای: engine type
تعداد نتایج: 1406653 فیلتر نتایج به سال:
BACKGROUND Patients with type 2 diabetes have an increased risk of cardiovascular disease. Few studies have evaluated the cardiovascular disease (CVD) risk simultaneously using the United Kingdom Prospective Diabetes Study (UKPDS) risk engine and non-invasive vascular tests in patients with newly diagnosed type 2 diabetes. METHODS Participants (n=380; aged 20 to 81 years) with newly diagnosed...
Abstract In the present work, operation characteristics of a disk-type rotating detonation engine (DRDE) with constant chamber area were experimentally studied for various total mass flow rates and wide variety equivalence ratios hydrogen–air mixtures. From direct visualizations, wave was found to propagate near outer wall combustion chamber, regardless mode. For test conditions, single- double...
the effects of unleaded gasoline and unleaded gasoline–ethanol blends on engine performance and pollutant emissions were investigated experimentally in a single cylinder, four-stroke spark-ignition engine with variable engine speeds (2600–3500 rpm). four different blends on a volume basis were applied. these are e0 (0% ethanol + 100% unleaded gasoline), e3 (3% ethanol + 97% unleaded gasoline), ...
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