Published February 1978 | Version v1
Report Restricted

Analytical model for computing transient pressures and forces in the safety/relief valve discharge line. Mark I Containment Program, task number 7.1.2

Creators

Description

An analytical model is described that computes the transient pressures, velocities and forces in the safety/relief valve discharge line immediately after safety/relief valve opening. Equations of motion are defined for the gas-flow and water-flow models. Results are not only verified by comparing them with an earlier version of the model, but also with Quad Cities and Monticello plant data. The model shows reasonable agreement with the earlier model and the plant data

Availability note (English)

MF available from INIS under the Report Number; General Electric Co., San Jose, CA.

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The record is publicly accessible, but files are restricted to users with access.

Additional details

Publishing Information

Imprint Pagination
50 p.
Report number
NEDO--23749

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
10421138
Subject category
S61: RADIATION PROTECTION AND DOSIMETRY; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
BWR TYPE REACTORS; CONTAINMENT SYSTEMS; HYDRAULICS; MATHEMATICAL MODELS; PRESSURE GRADIENTS; PRESSURE SUPPRESSION; VALVES
Descriptors DEC
CONTAINMENT; CONTROL EQUIPMENT; FLOW REGULATORS; REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS