External Flow: Other Shapes Where we’ ve been. Empirical correlations and analytical solutions Nur= t 0.332Re2Pr k Where we’ re going: applications to other shapes( cylinders and spheres Brief discussion on multiple objects (tube bundles) and jet impingement Internal flow next Textbook Sections 87.4-7.8 #4 Heat Transfer Su Yongkang School of Mechanical EngineeringHeat Transfer Su Yongkang School of Mechanical Engineering # 4 External Flow: Other Shapes Where we’ve been …… • Empirical correlations and analytical solutions Where we’re going: • Applications to other shapes (cylinders and spheres) • Brief discussion on multiple objects (tube bundles) and jet impingement. • Internal flow next ……….. Textbook Sections §7.4-7.8 3 1 2 1  = 0.332Rex Pr k h x Nu x x