Calculation and Optimization Design of LJ276M Gasoline Engine Intake System
Based on parameters and design requirements of the original LJ276M gasoline engine, using Helmholtz theory to calculate resonance frequency, intake manifold length and diameter and other structural parameters, rapid design a new resonance intake system. And then apply simulation software GT-Power to build working process model of the LJ276M Electronically Controlled Gasoline engine, and determine the final structural parameters of the intake system through the use of rapid prototyping and test verification methods. Compared with the original machine, the dynamic performance is improved significantly by the use of optimum design of the intake system.
M. Y. Zhu et al., "Calculation and Optimization Design of LJ276M Gasoline Engine Intake System", Applied Mechanics and Materials, Vols. 55-57, pp. 1619-1624, 2011