A Neutral-particle-based Divertor Model for Tokamak Reactors

A Neutral-particle-based Divertor Model for Tokamak Reactors PDF Author: G.A. Emmert
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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A Neutral-particle-based Divertor Model for Tokamak Reactors

A Neutral-particle-based Divertor Model for Tokamak Reactors PDF Author: G.A. Emmert
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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A Poloidal Divertor Model for Tokamak Fusion Reactors

A Poloidal Divertor Model for Tokamak Fusion Reactors PDF Author: Allan Tate Mense
Publisher:
ISBN:
Category : Tokamaks
Languages : en
Pages : 542

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 782

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Fusion Energy Update

Fusion Energy Update PDF Author:
Publisher:
ISBN:
Category : Controlled fusion
Languages : en
Pages : 170

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Data and Extended Diffusion Theories for Neutral Particle Transport in Tokamak Divertors

Data and Extended Diffusion Theories for Neutral Particle Transport in Tokamak Divertors PDF Author: Weston Monroe Stacey
Publisher:
ISBN:
Category : Plasma injection
Languages : en
Pages :

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Neutral Particle Modeling in the ITER Divertor

Neutral Particle Modeling in the ITER Divertor PDF Author: Douglas Brenton Hayden
Publisher:
ISBN:
Category :
Languages : en
Pages : 158

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A Simple One-Dimensional, One-Fluid Divertor Model

A Simple One-Dimensional, One-Fluid Divertor Model PDF Author: Michael D. Baehre
Publisher:
ISBN:
Category :
Languages : en
Pages : 349

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This thesis presents the development of a simple and comprehensive model of the divertor region of a fusion reactor which can be implemented on a PC to make it highly 'usable' and user friendly. The model includes the critical processes of; neutral recycling, impurity production and radiation, remote radiative cooling, neutral pumping, particle convection, ash effects, and the effects of divertor geometry and plate material. A set of fluid equations is solved for the plate temperature and density, and the throat temperature, using a fixed point iteration routine, and gauss-seidel updating. Neutral Particle modeling is accomplished with a simple model of a wedge-shaped section of plasma overlying the divertor plate and a simple slab attenuation model. The results of benchmarking the model developed in this thesis against four other divertor models was very successful and validates the approach taken. Keywords: Fusion, Divertor, Plasma modeling, Plasma wall interaction.

International Tokamak Reactor

International Tokamak Reactor PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Fusion reactors
Languages : en
Pages : 896

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Critical Materials Problems In Energy Production

Critical Materials Problems In Energy Production PDF Author: Charles Stein
Publisher: Elsevier
ISBN: 0323141625
Category : Technology & Engineering
Languages : en
Pages : 928

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Critical Materials Problems in Energy Production discusses the most challenging of the materials problems in the areas of production, distribution, and energy storage. This book is a result of the Distinguished Lecture Series on "Critical Materials Problems in Energy Production sponsored by the Joint Center for Materials Science in New Mexico. This text is organized into eight sections encompassing 29 chapters that cover topics on nuclear power, materials for high-temperature applications, solar energy, direct solar conversion, coal and other fossil fuels, superconducting materials, and energy storage devices. After a brief introduction to overall perspective of the energy program, the book goes on discussing the problems encountered in nuclear power generation, including the complication of their interdependence, the severity of the service parameters, and the need for safety and reliability. Section II examines the progress made in the development of high-temperature materials suitable for use in magnetohydrodynamic converts and advanced turbines and jet engines. The subsequent two sections address the thermal/optical requirements for solar utilization devices and the limitations encountered in solar cell materials. Section V deals with the metallurgical problems emanating from the materials used for confinement and the flow of energy in steam generating systems. This section also describes the close dependence of catalytic performance on technological innovations in the field of materials science. Section VI discusses the basics of superconductivity phenomena. Section VII deals with the materials problems related to the development of more efficient batteries. Discussions on new electrode materials, solid electrolytes, and high-temperature battery systems are included in this section. The concluding section provides supplemental texts containing references and readings.

Energy: a Continuing Bibliography with Indexes

Energy: a Continuing Bibliography with Indexes PDF Author:
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 524

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