Analysis and Simulation of the Automobile Pollution Control

Abstract:- The development in the area of computer technologies has opened many computer applications/simulations. The computer simulation has provided an inexpensive approach to study the physical systems. These systems were very difficult and expensive to study through the two standard methods that are theory and experiment. Computer simulation has received an equal importance to that of these two standards. Researcher had applied computer simulation approach to study the physical systems. Green house effects and depletion of ozone layer are two well-known effects of air pollution. The exhausts of the million of vehicles plying the road consist mostly of oxides of poisonous gases. These oxides are more harmful in the presence of sunlight and water vapors, which after reactions produce photochemical smoke. This smoke attacks the respiratory systems of children and adults severely. It is estimated that about 60 % of nitrogen oxides contaminated air in Pakistan are emitted from the exhausts of automobiles. In most of the developed countries the use of catalysors in the exhaust system of the cars has become standard. The material coated on the catalysors act as catalysts in oxidizing the poisonous gases to non-poisonous gases. The threat of air pollution is consequently reduced considerably. The current paper presents the computer simulation approach to understand the mechanism involved in the catalytic oxidation of NO. This simulation approach provides a basic concept of controlling of the automobil