Critical heat flux experiments in an internally heated annulus with a non-uniform, alternate high and low axial heat flux distribution

One of 19 reports in the series: AWBA Development Program available on this site.

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Description

Critical heat flux experiments were performed with an alternate high and low heat flux profile in an internally heated annulus. The heated length was 84 inches (213 cm) with a chopped wave heat flux profile over the last 24 inches (61 cm) having a maximum-to-average heat flux ratio of 1.26. Three test sections were employed: one with an axially uniform heat flux profile as a base case and two with 60 inch (152 cm) uniform and 24 inch (61 cm) alternating high and low heat flux sections. The third test section had a 2.15 inch (5.46 cm) section with a … continued below

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53 pages

Creation Information

Beus, S. G. & Seebold, O. P. February 1981.

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  • Main Title: Critical heat flux experiments in an internally heated annulus with a non-uniform, alternate high and low axial heat flux distribution
  • Series Title: AWBA Development Program

Description

Critical heat flux experiments were performed with an alternate high and low heat flux profile in an internally heated annulus. The heated length was 84 inches (213 cm) with a chopped wave heat flux profile over the last 24 inches (61 cm) having a maximum-to-average heat flux ratio of 1.26. Three test sections were employed: one with an axially uniform heat flux profile as a base case and two with 60 inch (152 cm) uniform and 24 inch (61 cm) alternating high and low heat flux sections. The third test section had a 2.15 inch (5.46 cm) section with a peak-to-average heat flux ratio of 2.19 (hot patch) superimposed at the exit end of the alternating high and low heat flux profile.

Physical Description

53 pages

Notes

NTIS, PC A04/MF A01.

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • February 1981

Added to The UNT Digital Library

  • July 3, 2018, 8:14 a.m.

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  • Feb. 26, 2021, 8:58 p.m.

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Beus, S. G. & Seebold, O. P. Critical heat flux experiments in an internally heated annulus with a non-uniform, alternate high and low axial heat flux distribution, report, February 1981; West Mifflin, Pennsylvania. (https://digital.library.unt.edu/ark:/67531/metadc1183153/: accessed May 30, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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