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| 1. |
editorial |
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Heat Transfer Engineering,
Volume 2,
Issue 2,
1980,
Page 5-5
M. F. Edwards,
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PDF (68KB)
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ISSN:0145-7632
DOI:10.1080/01457638008962752
出版商:Taylor & Francis Group
年代:1980
数据来源: Taylor
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| 2. |
An Engineering View of Wind Chill |
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Heat Transfer Engineering,
Volume 2,
Issue 2,
1980,
Page 23-27
F. RODRIGUEZ,
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PDF (260KB)
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摘要:
The hazard of frostbite when low air temperatures are combined with high winds is made quantitative by the wind chill concept. The original treatment of the experimental data used a one-film model with a constant surface temperature. A two-film model is more satisfactory because a critical surface temperature at which frostbite might occur can be predicted.
ISSN:0145-7632
DOI:10.1080/01457638008962753
出版商:Taylor & Francis Group
年代:1980
数据来源: Taylor
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| 3. |
Flow-induced Tube Vibration Data Banks for Shell-and-Tube Heat Exchangers |
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Heat Transfer Engineering,
Volume 2,
Issue 2,
1980,
Page 28-38
JAMESM. CHENOWETH,
JERRY TABOREK,
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PDF (649KB)
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摘要:
Flow-induced tube vibration in shell-and-tube heat exchangers has resulted in tube failure that has caused industrial plants and power stations to be shut down for costly repairs. As a result, possible flow-induced tube vibration problems have joined thermal, hydraulic, and mechanical design considerations.
ISSN:0145-7632
DOI:10.1080/01457638008962754
出版商:Taylor & Francis Group
年代:1980
数据来源: Taylor
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| 4. |
Tube-Side Heat Transfer and Pressure Drop for Tubes Having Helical Internal Ridging with Turbulent/Transitional Flow of Single-Phase Fluid. Part 2. Multiple-Helix Ridging |
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Heat Transfer Engineering,
Volume 2,
Issue 2,
1980,
Page 43-50
JAMESG. WITHERS,
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PDF (364KB)
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摘要:
An experimental investigation was conducted of the tube-side behavior of various internal configurations with turbulent/transitional flow of water in the Reynolds number range 10,000-120,000 and Prandtl number range 4-10. By using a heat-momentum transfer analogy, correlations were obtained that enable practical designs with standard products or optimization of tube geometry for specific conditions.
ISSN:0145-7632
DOI:10.1080/01457638008962755
出版商:Taylor & Francis Group
年代:1980
数据来源: Taylor
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| 5. |
A General Predictive Technique for Heat Transfer during Saturated Film Boiling in Tubes |
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Heat Transfer Engineering,
Volume 2,
Issue 2,
1980,
Page 51-62
M. MOHAMMED SHAH,
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PDF (721KB)
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摘要:
A simple predictive technique for heat transfer during film boiling in tubes is presented. This technique is based on the two-step model and consists of a graphic correlation for nonequilibrium quality and an equation for liquid droplet cooling at high pressures. It has been developed from and verified with data for water, nitrogen, para-hydrogen, R-113, methane, and propane. The range of data includes equilibrium qualities from 0.1 to 2.9, pressures from 1.4 to 215 bar, reduced pressures from 0.01 to 0.97, mass flux from 30 to 3442 kg/m2s, tube diameters from 2.5 to 14.9 mm, heat flux from 0.012 to 2.1 ḾW/m2, and wall temperatures from 81 to 1112 K. For all 722 data points analyzed, heat transfer coefficients based on actual vapor temperatures are correlated with a root-mean-square error of 15%.
ISSN:0145-7632
DOI:10.1080/01457638008962756
出版商:Taylor & Francis Group
年代:1980
数据来源: Taylor
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