Steam Water Pressure Drop and Critical Discharge Flow - A Digital Computer Program

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Description

It is the purpose of this report to explain the bands and uses of a digital computer program for the calculation of steady state steam-water pressure drop and critical flow in pipes. The program has been coded for the IBM 709 computer. While so attempt has been made to obtain improved models of two-phase flow, it is believed that the numerical integration technique used in the code will permit more accurate calculation where pressure drops are large compared to the upstream pressure. The technique should lend itself readily to any improved correlations which appear in the future.

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23 pages : illustrations

Creation Information

Massena, W. A. June 17, 1960.

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This report is part of the collection entitled: TRAIL Microcard Collection and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. More information about this report can be viewed below.

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  • Main Title: Steam Water Pressure Drop and Critical Discharge Flow - A Digital Computer Program
  • Series Title: HW (Series)
  • Series Title: Hanford Works Reports
  • Added Title: Hanford Works Report HW-65706

Description

It is the purpose of this report to explain the bands and uses of a digital computer program for the calculation of steady state steam-water pressure drop and critical flow in pipes. The program has been coded for the IBM 709 computer. While so attempt has been made to obtain improved models of two-phase flow, it is believed that the numerical integration technique used in the code will permit more accurate calculation where pressure drops are large compared to the upstream pressure. The technique should lend itself readily to any improved correlations which appear in the future.

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23 pages : illustrations

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Digitized from microopaque cards (1).

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  • SuDoc Number: Y 3.At 7:22/HW-65706
  • Report No.: HW-65706
  • Accession or Local Control No: metadc1255662
  • Archival Resource Key: ark:/67531/metadc1255662

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TRAIL Microcard Collection

Imaged from microcard, these technical reports describe research performed for U.S. government agencies from the 1930s to the 1960s. The reports were provided by the Technical Report Archive and Image Library (TRAIL).

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The Technical Report Archive & Image Library (TRAIL) identifies, acquires, catalogs, digitizes and provides unrestricted access to U.S. government agency technical reports. The mission of TRAIL is to ensure preservation, discoverability, and persistent open access to government technical publications regardless of form or format.

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  • June 17, 1960

Added to The UNT Digital Library

  • Feb. 5, 2022, 7:04 p.m.

Description Last Updated

  • Sept. 18, 2023, 5:49 p.m.

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Massena, W. A. Steam Water Pressure Drop and Critical Discharge Flow - A Digital Computer Program, report, June 17, 1960; Washington D.C.. (https://digital.library.unt.edu/ark:/67531/metadc1255662/: accessed November 12, 2025), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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