The paper introduces acquired air rate of flow in admission pipes and fluidity in cylinder on single cylinder or multi cylinder engines with hot-wire anemometer, and demarcation and adjustment method of measure values are provided.

• 摘要本文介绍了利用热线风速仪测量单缸与多缸内燃机进气管内流速、气缸内气体流动以及标定与修正的方法。