Abstract
The Advanced Neutron Source reactor (ANS), a proposed Department of Energy research reactor currently undergoing conceptual design at the Oak Ridge National Laboratory (ORNL), will generate a thermal neutron flux approximating 1020 M-2— S-1. The compact core necessary to produce this flux provides little space for the shim/safety control rods, which are located in the central annulus of the core. Without proper control rod drive design, the control rod drive magnets (which hold the control rod latch in a ready-to-scram position) may be unable to support the required load due to their restricted size. This paper describes the force analysis performed on the control rod latch mechanism to determine the fraction of control rod weight transferred to the drive magnet. This information will be useful during latch, control rod drive, and magnet design.
| Original language | English |
|---|---|
| Pages (from-to) | 1415-1423 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Nuclear Science |
| Volume | 37 |
| Issue number | 3 |
| DOIs | |
| State | Published - Jun 1990 |
Funding
*Operated by M%n Marietta Energy Systems, Inc., for the U.S. Department of Energy under Contract No. DE-ACOS-
| Funders | Funder number |
|---|---|
| U.S. Department of Energy |