Thermo Structural Analysis on Cylinder Head of 4 Stroke VCR Diesel Engine
The main aim of the project is to analyse the design performance of VCR 4 stroke Diesel engine cylinder head at the compression ratio 16.5 using Ansys software. The basic modelling is done on CATIA V5 software. The design exposition can be done structurally and thermally in ansys. By the structural analysis the maximum and minimum von misses stress, total deformation can be determined, the maximum gas pressure required for this analysis is taken from the experimental set up of VCR engine. With the steady state thermal analysis we will get the maximum temperature distribution and total heat flux of the cylinder head with the initial pressure value. The results of both the expositions are used to decide the critical areas of the cylinder head which require further amendment and also the quality of design. If the maximum stress is less than the material strength of the cylinder head then the basic design criteria can be achieved.
Amit V. Paratwar & D.B. Hulwan. (2013). Surface temperature prediction and thermal analysis of cylinder head in diesel engine. International Journal of Engineering Research and Application (IJERA), 3(4), 892-902.
Baoxin Zhao, Dingwei Gao, Jingqian Shen, Zheng Zhao, Hao Guan, Gang Liu, & Ying Guan. (2012). Experiment and numerical analysis of temperature field of cylinder head based on a GW4D20 diesel engine. Available at: https://www.springerprofessional.de/en/experiment-and-numerical-analysis-of-temperature-field-of-cylind/3988158.
B N Niroop Kumar Gowd & Ramatulasi. (2014). Calculating heat transfer rate of cylinder fin body by varying geometry and material. International Journal of Mechanical Engineering and Robotics Research (IJMERR), 3(4), 642-657.
C.D. Rakopoulos, D.C. Rakopoulos, G.C. Mavropoulos, & E.G. Giakoumis. (2004). Experimental and theoretical study of the short term response temperature transient in the cylinder walls of a diesel engine at various operating conditions. Applied Thermal Engineering, Science Direct, 24(5-6), 679-702.
Cheng X., Wang X., Ming Y., Hongfei Z., & Ran Gao. (2015). Thermal-mechanical fatigue analysis of diesel engine cylinder head based on fluid-structure interaction. SAE Technical Paper 2015-01-0558. Available at: doi:10.4271/2015-01-0558.
F Zieher, F Langmayr, A Jelatancev, & K Wieser. (2005). Thermal mechanical fatigue simulation of cast iron cylinder heads. SAE Technical Paper. Available at: doi:10.427.1/2005-01-0796.
Copyright (c) 2020 International Journal of Engineering and Management Research
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.