Structural Analysis of Cylinder Head Based on Fluid-solid Coupling Simulation

Yubao Jiang
2015 Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015   unpublished
For a new diesel engine cylinder head, an assembled finite element model, consisting of cylinder head and cylinder block, is constructed in the present work. By using computational fluid dynamics (CFD) analysis and fluid-solid coupling method, the flow distribution of the water jacket is achieved, as well as the temperature of the cylinder head. Based on the numerical simulation calculation, The results show that the heat transfer efficiency of coolant liquid in the water jacket is uneven, and
more » ... ket is uneven, and the temperature of cylinder head is in a reasonable ranges.
doi:10.2991/icmmcce-15.2015.406 fatcat:soxg44frlvhnfbictae3ze4z6q