The CFD Calculation and Analysis of a Diesel Engine Cooling Water Jacket
By HYPERMESH application software, a six-cylinder diesel engine block cooling water jacket of the flow field is simulated. Through analysis of the simulation results, it is found that there are some deficiencies of the design of the engine cylinder cooling water jacket. So, a set of structure optimization scheme of engine cylinder cooling water jacket is proposed. And the numerical simulation for the optimization scheme is carried out. The simulation results show that the cooling effect of the optimized cylinder is improved. It is useful for the optimum design of engine cylinder cooling water jacket structure and can provide some reference for the research of design and experiment.
enginecooling water jacketflow fieldnumerical simulation