1. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 The idealized intertube falling film modes, as mentioned by Hu and Jacobi [2,3] Figure Legend:

2. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Tube section details as it was done by Intemann and Kazmierczak [9] Figure Legend:

3. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Schematic of the experimental setup of the test rig Figure Legend:

4. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 A schematic of the tubes within the test section, liquid issues from the upper holed feeding tube, flows around a lower feeding tube that help ensure flow uniformly, and then falls through the test section, as was used by Hu and Jacobi [2,3] Figure Legend:

5. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Front view photo of ice accumulation on the test tubes Figure Legend:

6. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Side photo of ice accumulation on the test tubes Figure Legend:

7. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Ice mass formation for: Coolant flow rate mc = 0.162 kg/s and jet mode versus time Figure Legend:

8. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Comparison between ice quantity for mc = 0.16 kg/s and mc = 0.38 kg/s Figure Legend:

9. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Comparison of the formed ice between droplet, jet, and sheet mode for mc = 0.32 kg/s Figure Legend:

10. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 Variation of the overall heat transfer coefficient with ice quantity for mc = 0.38 kg/s Figure Legend:

11. Date of download: 9/20/2016 Copyright © ASME. All rights reserved. From: Experimental Investigation on Freezing of Water Falling Film on Vertical Bank of Cold Horizontal Tubes J. Thermal Sci. Eng. Appl. 2012;4(4):041006-041006-7. doi:10.1115/1.4006314 The effect of falling film flow rate (droplets, jets, and sheet modes) on heat transfer coefficient Figure Legend: