Figure 4. Oil heat transfer coefficient dependency with operative conditions.

Published at 477 × 651 in Improving Heat Transfer and Reducing Mass in a Gasoline Piston Using Additive Manufacturing

Figure 4. Oil heat transfer coefficient dependency with operative conditions. Top: Shaking frequency and oil flow [9]. Center: Oil flow [9]. Bottom: with piston position and region inside the cooling gallery [10].

Figure 4. Oil heat transfer coefficient dependency with operative conditions.
Top: Shaking frequency and oil flow [9]. Center: Oil flow [9]. Bottom: with
piston position and region inside the cooling gallery [10].

Figure 4. Oil heat transfer coefficient dependency with operative conditions.
Top: Shaking frequency and oil flow [9]. Center: Oil flow [9]. Bottom: with
piston position and region inside the cooling gallery [10].