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Experimental Investigation and Modeling of the Specific Enthalpy Distribution in a Spray Cone

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Abstract:

In Spray Forming, specific enthalpy is a key parameter in the deposition process as it influences the thermal condition of the impinging droplets as well as that of the deposit surface. An empirical model for the distribution of specific enthalpy in the spray cone was developed as an easy to handle alternative to numerical models with which the descriptive partial differential equations are solved numerically. The model results were compared with the experimental data to validate its applicability.

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Periodical:

Materials Science Forum (Volumes 534-536)

Pages:

417-420

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.534-536.417

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Online since:

January 2007

Authors:

N. Ellendt, Volker Uhlenwinkel

Keywords:

Atomization, Droplet Solidification, Enthalpy Model

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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