title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÐºÐ°ÑÑÑÐºÐ¸ ÑÐ¾ÑÐ¾Ð¸Ð´Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ° Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ½ÑÐ¼Ð¸ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐ¼Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Investigation of the stress-strain state of the toroidal field coil of a tokamak with reactor technologies
Creators: name: ÐÐ°Ð¼Ð½ÐµÐ², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ¾ÐºÐ°Ð¼Ð°Ðº
Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ
Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ
Ansys
APDL
CAE
ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ
finite element analysis
tokamak
stress-strain state
engineering calculation
numerical methods

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description: In this study, the stress-strain state of the tokamak's toroidal field coil with reactor technologies was calculated using the finite element method in Ansys APDL software package. Strength criteria for the elements of the electromagnetic system were determinate based on the reference literature. Three mathematical models were built on the basis of design geometry and acting in installation of loads in two different cases of central plasma disruption and implemented in APDL macros. The sections of the electromagnetic system that are the most dangerous with respect to strength were identified. The correspondence of the elements of the electromagnetic installation to the strength criteria was assessed, and recommendations for design changes were developed. The study was conducted based on technical requirements for the calculation and design work for Â«R&amp;D to substantiate the conceptual design of the tokamak with reactor technologiesÂ» for the National Research Centre Â«Kurchatov InstituteÂ». The loads operating in the installation were obtained as a result of electromagnetic calculations in Â«D.V.Efremov Institute of Electrophysical ApparatusÂ».