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Vaporization rates and heat-transfer coefficients for pure liquid drops
- Author / Creator
- Available as
- Online
- Summary
-
The effect of air temperature on vaporization rates of nine pure liquid drops was determined by means of a heat-balance equation. Experimentally evaluated heat-transfer coefficients were found to c...
The effect of air temperature on vaporization rates of nine pure liquid drops was determined by means of a heat-balance equation. Experimentally evaluated heat-transfer coefficients were found to correlate an expression for relating a new dimensionless number, Re-Sc, and the thermal conductivity ratio ka/kv to the Nusselt number for heat transfer. Surface temperatures were determined for the nine pure liquid drops; nitrobenzene, n-octane, benzene, methanol, acetone, water, ethanol, butanol, and carbon tetrachloride. These temperatures were found to be approximately equal to wet-bulb temperatures and a new method of approximating wet-bulb temperatures from boiling-point data and wet-bulb data for water was developed.
Details
- Creator
- by Robert D. Ingebo
- Format
- Books
- Language
- English
- Contributors
- Publication
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- Washington, D.C. : National Advisory Committee for Aeronautics, 1951
- Physical Details
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- 1 online resource (32 pages) : illustrations, tables
- data file
- OCLC
- on1332523795
- "Lewis Flight Propulsion Laboratory."
- Date of issue: July 1951.
- Title from title screen (viewed June 22, 2022)
- Report no. NACA-TN-2368.
- Includes bibliographical references (page 14)
- Electronic reproduction. Denton, Texas : University of North Texas, 2011. Electronic reproduction from print master produced by University of North Texas.