![]() ![]() Of thermo-acoustic instabilities occurring in a Rijke tube and their suppressionīy means of radial injection of air through micro-jets into the flame. The present work involves experimental study The thermo-acoustic instabilities arising out of coupling between the pressure fluctuation and the unsteady heat release, when grows sufficiently, are known toĬause serious structural damage there by reducing the life span of jet engines, gas With the emergence of hybrid vehicles, the rapid demand growth from the transportation sector is in sight. The paper covers various types of hybrid vehicles, their classification based on various aspects, their comparison with merits and demerits. Considered the biggest advantage to the hybrid car is the reduction of environmental pollution due to fewer emissions of carbon dioxide and other harmful gases in to our atmosphere. The hybrid vehicle saves on the cost of fuel by being more fuel efficient and has a lower rate of fuel consumption. This has led to the birth of the hybrid automobile. With a constant rise in fuel costs and the environmental concerns regarding automobiles, the aim of the paper is to suggest more economical and environmentally safer alternatives to the internal combustion engine fuels. The composition of oil consumption has shifted dramatically toward transportation, from 33% of total oil demand in 1971 to about 50% today. The internal combustion engine is considered to be a major source of environmental pollution and the cost of fuel is also increasing every day. Petrol fuels are used in the majority of vehicles and diesel fuel is used in heavier automotive equipment. All PHEVs can charge at an EVgo L2 charger, but most PHEVs are not capable of supporting fast charging.Since the very beginning of the automobile, engineers and designers are trying to save on fuel consumption. Once the all-electric range is depleted, PHEVs act as regular hybrids, and can travel several hundred miles on a tank of gasoline. While regular hybrids can (at low speed) travel 1-2 miles before the gasoline engine turns on, PHEVs can go anywhere from 10-40 miles before their gas engines provide assistance. ![]() They differ from regular hybrids by having a much larger battery, and being able to plug into the grid to recharge. Like regular hybrids, they can recharge their battery through regenerative braking. ![]() Plug-in Hybrid Electric Vehicles, or PHEVs, have both an engine and electric motor to drive the car. ![]()
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