NUMERICAL ANALYSIS OF THE COMBUSTION AND EMISSION CHARACTERISTICS OF DIESEL ENGINES WITH MULTIPLE INJECTION STRATEGIES USING A MODIFIED 2-D FLAMELET MODEL

The multiple injection strategy has been widely used in diesel engines to reduce engine noise, NOx and soot formation.Fuel injection developments such as the common-rail and piezo-actuator system provide more precise control of the injection quantity and time under higher injection pressures.As various injection strategies become accessible, it ano

Objective: One of the most important tasks of human resources management in the army is to cultivate efficient and capable forces that can provide the defense needs of the country in the field of human resources according to the existing threats.In this sense, the quality of the trained forces in this organization, which indicates the proportionali

Biologically active proteins without stable tertiary structure are common in all known proteomes.Functions of these intrinsically disordered proteins (IDPs) are typically related to regulation, signaling and control.Cellular levels of these important regulators are tightly regulated by a variety mechanisms ranging from firmly controlled expression

A new species of Primulaceae, Primula undulifolia, terracotta charger is described from the hilly area of Hunan province in south-central China.Its morphology and distributional range suggest that it is allied to P.kwangtungensis, both adapted to subtropical climate, having contiguous distribution and similar habitat, growing on shady and moist cli