Method for designing of engine geometry of internal combustion engine, involves defining design-constraint for engine geometry, and defining design-target dimension for engine geometry

摘要

The method involves defining a design-constraint for the engine geometry, defining a design-target dimension for the engine geometry and defining a designing parameter influencing a design-target dimension and detecting a value for each designing parameter using a particle-swarm-optimization-algorithm for static or dynamic conceptual formulas. An optimal value of one of the design- target dimension is obtained for the engine geometry of the internal combustion engine by considering one of the design- constraints.