Numerical thermal analysis to study the effect of static contact angle on the cooling rate of a molten metal droplet

Numerical Heat Transfer; Part A: Applications

Volumn 49, Issue 1, 2006, Pages 95-107

  Mughal, M P ^a   Fawad, H ^a   Mufti, R ^a  

^a THE UNIVERSITY OF AGRICULTURE   (Pakistan)

Author keywords

[No Author keywords available]

Indexed keywords

CONTACT ANGLE; COOLING; DROP FORMATION; HEAT SINKS; LIQUID METALS; SOLIDIFICATION; THERMAL EFFECTS;

DROPLETS; WETTABILITY;

THERMOANALYSIS;

EID: 31444448633     PISSN: 10407782     EISSN: 15210634     Source Type: Journal    
DOI: 10.1080/10407780500283382     Document Type: Article

References (21)

1. R. Merz, Shape Deposition Manufacturing, Ph.D. thesis, Technischen Universität Wien, 1994.
2. C. H. Amon, J.L. Beuth, L. E. Weiss, R. Mertz, and F. B. Prinz, Shape Deposition Manufacturing with Microcasting: Processing, Thermal and Mechanical Issues, ASME J. Mfg. Sci. Eng., vol. 120, pp. 656-665, 1998.
3. G. Trapaga, E. F. Matthys, J. J. Valencia, and J. Szekely, Fluid Flow, Heat Transfer and Solidification of a Molten Metal Droplet Impinging on Substrates: Comparison of Numerical and Experimental Results, Metall. Trans. B, vol. 23, pp. 700-718, 1992.
4. M. Bertagnolli, M. Marchese, M. Jacucci, G. Doltsinis, and S. Noelting, Finite Element Thermo-mechanical Simulation of Droplets Impacting on a Rigid Substrate, Proc. Energy Technology Conf. and Exhibition, ASME Symp. on Materials, Design and Analysis, ETCE, New Orleans, LA, no. 8, pp. 1591-1602, 1994.
5. B. Kang, Z. Zhao, and D. Poulikakos, Solidification of Liquid Metal Droplets Impacting Sequentially on a Solid Surface, Trans. ASME, J. Heat Transfer, vol. 116, pp. 436-445, 1994.
6. J. Xin and C. M. Megaridis, Calculation of Tandem Droplet Array Evaporating near a Vertical Hot Plate, Numer. Heat Transfer A, vol. 27, pp. 211-228, 1995.
7. D. Attinger and D. Poulikakos, Melting and Re-solidification of a Substrate Caused by Molten Micro-droplet Impact, Trans. ASME, J. Heat Transfer, vol. 123, pp. 1110-1122, 2001.
8. S. Haferi, V. Butty, D. Poulikakos, J. Giannakouros, K. Boomsma, C. M. Megaridis, and V. Nayagam, Freezing Dynamics of Molten Solder Droplets Impacting onto Flat Substrates in Reduced Gravity, Int. J. Heat Mass Transfer, vol. 44, pp. 3513-3528, 2001.
9. S. Haferi and D. Poulikakos, Transport and Solidification Phenomena in Molten Microdroplet Pileup, J. Appl. Phys., vol. 92, no 2, pp. 1675-1689, 2002.
10. R. K. Chin, J. L. Beuth, and C. H. Amon, Droplet Level Modeling of Thermal Stresses in Layered Manufacturing Methods, ASME Int. Mechanical Engineering Congress, Atlanta, GA, November 17-22, 1996.
11. R. K. Chin, J. L. Beuth, and C. H. Amon, Successive Deposition of Metals in SFF Processes, Part 1: Thermo Mechanical Models of Layers and Droplet Columns, J. Mfg. Sci. Eng., vol. 123, pp. 623-631, 2001.
12. R. K. Chin, J. L. Beuth, and C. H. Amon, Successive Deposition of Metals in SFF Processes, Part 2: Thermo Mechanical Models of Adjacent Droplets, J. Mfg. Sci. Eng., vol. 123, pp. 632-638, 2001.
13. L. J. Zarzalejo, K. S. Schmaltz, and C. H. Amon, Molten Droplet Solidification and Substrate Remelting in Microcasting Part 1: Numerical Modeling and Experimental Verification, Heat and Mass Transfer, vol. 34, pp. 477-485, 1999.
14. K. S. Schmaltz, L. J. Zarzalejo, and C. H. Amon, Molten Droplet Solidification and Substrate Remelting in Microcasting Part 2: Parametric Study and Effect of Dissimilar Materials, Heat and Mass Transfer, vol. 35, pp. 17-23, 1999.
15. C. H. Amon, F. B. Merz, R. Prinz, and K. S. Schmaltz, Thermal Modeling and Experimental Testing of MD Spray Shape Deposition Processes, Proc. Tenth Int. Heat Transfer Conf, Brighton, UK, 1994.
16. C. H. Amon, K. S. Schmaltz, F. B. Merz, and R. Prinz, Numerical and Experimental Investigation of Interface Bonding via Substrate Remelting of an Impinging Molten Metal Droplet, Trans. ASME, J. Heat Transfer, vol. 118, pp. 164-172, 1996.
17. B. J. Thomas and J. T. Parkman, Simulation of Thermal Distortion of a Steel Droplet Solidifying on a Copper Chill, Solidification and Deposition of Molten Metal Droplets, Annual Meeting, San Antonio, TX, TMS, Warrendale, PA, pp. 509-520, 1998.
18. R. I. Karlson and B. L. Josefson, Three Dimensional Finite Element Analysis of Temperature and Stresses in a Single Pass Butt-Welded Pipe, Trans. ASME, vol. 112, pp. 76-83, 1990.
19. D. R. Lide (ed.), CRC Handbook of Chemistry and Physics, 72nd ed., CRC Press, Boca Raton, FL, 1991-1992.
20. A. T. Shih and C. M. Megaridis, Finite Difference Discretization Effects on Multidimensional Droplet Evaporation Modeling, Numer. Heat Transfer A, vol. 25, pp. 151-169, 1994.
21. W. Bushko and I. R. Grosse, New Finite Element Method for Multidimensional Heat Transfer Problem, Numer. Heat Transfer B, vol. 19, pp. 31-48, 1991.