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  • COMBUSTION IN IC ENGINES, Ignition delay, Detonation, Knocking and Dopes

    COMBUSTION IN IC ENGINES, Ignition delay, Detonation, Knocking and Dopes

    COMBUSTION IN IC ENGINES Keywords: Ignition delay, Detonation, Knocking and Dopes  Combustion is rapid burning of the air fuel mixture (carbon + Oxygen and hydrogen + oxygen) to liberate heat energy. Combustion takes place differently in spark ignition engines and diesel engines Combustion in spark ignition engines (Petrol engines or gasoline engines) takes place by […]




  • STRESSES AND STRAINS IN A SPHERICAL THIN SHELL: Hoop stress, Radial stress 

    STRESSES AND STRAINS IN A SPHERICAL THIN SHELL: Hoop stress, Radial stress 

    STRESSES AND STRAINS IN A SPHERICAL THIN SHELL Keywords:Hoop stress, Radial stress   VARIOUS STRESSES IN A THIN SPHERICAL SHELL Hoop stress or Tangential stress or Circumferential stress(σh)———-It acts in the tangential direction at the point of consideration Hoop stress or Tangential stress or Circumferential stress(σh)———-It acts in the tangential direction at the point of […]




  • HIGHLIGHTS OF IC ENGINE EMISSIONS: CO2, CO, Nox, SO2, PM and Unburnt Hydro-carbons

    HIGHLIGHTS OF IC ENGINE EMISSIONS: CO2, CO, Nox, SO2, PM and Unburnt Hydro-carbons

    HIGHLIGHTS OF IC ENGINE EMISSIONS Keywords: CO2, CO, Nox,SO2, PM and unburnt Hydro-carbons Emission of an IC engine is hot mixture of gases coming out of the engine. These emissions create pollution of the atmosphere. These emissions may contain Carbon dioxide (Co2), Carbon monoxide (Co), unburnt hydrocarbons (UBHC),Oxides of nitrogen (Nox), sulphur dioxide (SO2), Aldehydes, lead, water […]