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Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
J. Q. Ling W. D. Booth, R. Carrera, D. Tesar
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 1823-1827
Impurity Control and Plasma-Facing Component | Proceedings of the Ninth Topical Meeting on the Technology of Fusion Energy (Oak Brook, Illinois, October 7-11, 1990) | doi.org/10.13182/FST91-A29609
Articles are hosted by Taylor and Francis Online.
A remote system is considered for the in-vessel maintenance of the IGNITEX device. The specified maintenance tasks include: inspection, coating repair of the first wall, and cleaning of the vacuum vessel. In this paper the conceptual design of the in-vessel remote maintenance system (IVRMS) is presented. The IVRMS consists of a manipulator chain, a series of dedicated tools as end-effectors, a control system, and a delivery system. A manipulator of snake type with 11 degrees of freedom (DOF), consisting of a toroidal chain (6 links) and a poloidal chain (3 links), is used to provide 90° toroidal reach and 360° poloidal reach in the IGNITEX vacuum vessel. The mechanical structure design of the manipulator uses light weight and compact actuator modules and carbon fiber materials for the links. The interface of the IVRMS with the IGNITEX system is described. A system control layout including the hardware and software architecture is discussed. The concept and implementation of this design provides general features for in-vessel remote maintenance of a small fusion tokamak.
