• Thummaluru Yogeeswara

In the present study, the combined effect of piston bowl geometry and thermal barrier coating (TBC) on engine performance and emission characteristics of a single cylinder diesel engine was studied. The results indicated that bathtub bowl piston in diesel engine with TBC coating increased the brake thermal efficiency by 5.85%, and reduced brake specific fuel consumption by 4.32% compared with standard diesel engine, at 100% loading conditions. At part and medium load conditions, coated engine had shown better performance and reduced emission characteristics.The selected thermal barrier coating reduced the exhaust emissions such as carbon monoxide and hydrocarbons with an increment in emissions of nitrogen oxides

CI engine, Bathtub bowl, Piston geometry, Ceria-Yttria stabilized by Zirconia (CYSZ), TBC

"Experimental Investigation of the effect of Ceria-Yttria Stabilized by Zirconia (CYSZ) thermal barrier coating on performance and emission characteristics of a DI diesel engine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 11, page no.154-158, November-2018, Available :http://www.jetir.org/papers/JETIR1811522.pdf

"Experimental Investigation of the effect of Ceria-Yttria Stabilized by Zirconia (CYSZ) thermal barrier coating on performance and emission characteristics of a DI diesel engine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 11, page no. pp154-158, November-2018, Available at : http://www.jetir.org/papers/JETIR1811522.pdf