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Access anywhere, anytime: Nuclear power, Ice Camp, and Rickover’s enduring standard of excellence
Admiral William Houston
As U.S. Navy submarines surface through Arctic ice during Ice Camp 2026, they demonstrate more than operational proficiency in one of the harshest environments on Earth. They reaffirm a technological truth first proven in August 1958, when the USS Nautilus completed its submerged transit of the North Pole: nuclear power enables access anywhere, anytime.
The Arctic is unforgiving, with vast distances, extreme cold, shifting ice, and no logistical infrastructure. Conventional propulsion is constrained by fuel, air, and endurance. Nuclear propulsion removes those constraints. Only a nuclear-powered submarine can operate anywhere in the world’s oceans, including under the polar ice, undetected and at maximum capability for extended periods. Nuclear power provides sustained high speed and the endurance to reposition across the globe without refueling.
Lei Shi, Haibin Liu, Xiaojing Yang, Zuying Gao, Yujie Dong, Zuoyi Zhang
Nuclear Technology | Volume 145 | Number 2 | February 2004 | Pages 189-203
Technical Paper | Nuclear Plant Operations and Control | doi.org/10.13182/NT04-A3469
Articles are hosted by Taylor and Francis Online.
A personal computer-based simulation-and-control-integrated platform for the 10-MW high-temperature gas-cooled reactor (HTR-10), HTRSIMU, has been developed by the Institute of Nuclear Energy Technology (INET) of Tsinghua University in China to meet the requirements of safety analysis, operator training, and control system design. The HTRSIMU runs on a personal computer Windows2000 operating system and consists of three parts: simulation computing system (SCS), man/machine interface (MMI) system, and control system design platform (CDP). Simulation models and equations of the SCS are given, including models of the reactor core, the fuel ball, the primary loop, and the steam generator. Furthermore, functions and characteristics of the MMI and CDP are also described in detail. Moreover, steady state, several typical accidents, and a power control process of HTR-10 are simulated by using the HTRSIMU to demonstrate its simulation and control system design capability.
