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U.S. Department of Energy
Office of Scientific and Technical Information

Multiple position borehole extensometer baseline algorithm

Technical Report ·
OSTI ID:5163001
This document provides the baseline algorithm for the Multiple Position Borehole Extensometers (MPBX's) used at the Near-Surface Test Facility (NSTF) as a part of the Rock Instrumentation System (RIS) for Full Scale Heater Tests (FS) {number sign}1 and {number sign}2. It represents the baseline information available at the time of publication. The purpose of this document is to state the algorithm to be used for the MPBX's at the NSTF, the basis for the equations, the method used to arrive at the constants in the equations, and to identify further instrument testing necessary to improve the understanding of the instrument's purpose in this high temperature, hard rock environment. 5 refs., 5 figs.
Research Organization:
Rockwell International Corp., Richland, WA (USA). Rockwell Hanford Operations
Sponsoring Organization:
DOE/RW
DOE Contract Number:
AC06-77RL01030
OSTI ID:
5163001
Report Number(s):
RHO-BWI-TI-009; ON: TI90005504
Country of Publication:
United States
Language:
English