Rakesh Kumar Gupta
Associate Professor, Mechanical Dept. SISTEC Bhopal
The main object of the present work to enhance the heat transfer rate from existing design of engine cylinder block by changing its design and also with new material. For that two cad models have been created with the help of CATIA software and then transient thermal analysis where performed using ANSYS at two different ambient temperatures for both winter and summer seasons. For the winter season the ambient temperature 22oC is used and for summer season 45oC for actual as well as proposed design of IC engine one by one to optimize geometrical parameters and enhanced heat transfer rate. it has been observed from the results of transient thermal analysis the proposed design of engine cylinder block has better performance and heat transfer rate as compared to actual design of engine cylinder block.