A Study on the Multi-Tuning for Intake Manifold Using Engine Simulation

흡기관 복합공진을 위한 기관의 시뮬레이션 연구

To study the variation of charging efficiency in the engine intake, the method to change the natural frequency of intake system using the intake control valve was studied and it has been used in actual engine to increase the intake air. In this paper, the method of characteristics was used to analyze the non-steady state and compared with the experimental data of the 6-cylinder diesel engine showing the effectiveness of the method theoretically.