Agricultural area in central China is a densely populated area with a lot of agricultural population, relatively developed agriculture and relatively backward non-agriculture. Its development status affects the process of rising strategy in central region, restricts the construction of a...

The exhaust gases contain large amounts of unburned hydrocarbons during cranking without combustion. The effects of unburned hydrocarbon recirculation on ignition and combustion during diesel engine cold starts were investigated using both experiments and simulations. Experiments were conducted...