hydrogen as a fuel are combustion knock, high in-cylinder
peak pressures and temperatures, results in higher amounts
of (NOx) emissions and high self-ignition temperature
[4,8e11]. A number of investigations have been reported on
pure hydrogen combustion in (CI) engines and also on the
combustion of hydrogen-diesel dual fuel strategies. Saravanan
et al. [3] worked with hydrogen enrichment to the
diesel fuel. Hydrogen was altered in the range from 10% to 90%
by volume. Initially the engine was started with diesel fuel;
later the diesel flow rate was reduced and hydrogen was
supplied to the intake manifold