External Flow:Other Shapes Where we've been...... Empirical correlations and analytical solutions Nux= 0.332 Re2 Pr 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 #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   0.332 Re x Pr k h x Nu x x