منابع مشابه
Uncertainty Analyses Using the MELCOR Severe Accident Analysis Code
The MELCOR code is a detailed system level computer code capable of performing integrated selfconsistent analyses of severe accident progression in commercial nuclear power plants, supporting level 2 probablilistic risk assessment (PRA) studies. Originally developed as a fast running tool with simplified models for performing probabilistic safety analyses and sensitivity studies, MELCOR now emp...
متن کاملARIES-ST safety design and analysis
Activation and safety analyses were performed for the ARIES-ST design. The ARIES-ST power plant includes a water-cooled copper centerpost. The first wall and shield are made of low activation ferritic steel and cooled with helium. The blanket is also made of ferritic steel with SiC inserts and Li17Pb83 breeder. The divertor plate is made of low activation ferritic steel and uses a tungsten brus...
متن کاملARIES-RS divertor system selection and analysis
The ARIES-RS divertor system is selected and analyzed. A radiative divertor approach using Ne as the radiator is chosen to reduce the maximum heat flux to B6 MW m. A 2 mm W layer is used to withstand surface erosion allowing a design life close to 3 full-power-years. This W coating on the V-alloy structure is castellated to meet structural design limits. A detailed description of the calculated...
متن کاملNuclear issues and analysis for ARIES spherical and advanced tokamaks
During the past few years, the ARIES team has developed advanced designs to identify the physics and technology areas of high leverage for achieving environmentally attractive and economically competitive fusion power plants. This paper documents the key neutronics parameters and identifies the nuclear issues for the most recent spherical and advanced tokamak designs. The nuclear assessment pla...
متن کاملARIES-AT Maintenance System Definition and Analysis
A fusion power plant must have a high availability to be competitive in the electrical generation market. Attaining high plant availability is difficult because the fusion power core has a limited service lifetime. Moreover, the core components are radioactive and very large. To assess these issues, the maintainability of the ARIES fusion power core was analyzed and integrated into the early po...
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ژورنال
عنوان ژورنال: Fusion Science and Technology
سال: 2013
ISSN: 1536-1055,1943-7641
DOI: 10.13182/fst13-a18100