Validation of a Method for Prediction of Isotopic Concentrations in Burnup Credit Applications

Download Validation of a Method for Prediction of Isotopic Concentrations in Burnup Credit Applications PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (683 download)

DOWNLOAD NOW!


Book Synopsis Validation of a Method for Prediction of Isotopic Concentrations in Burnup Credit Applications by :

Download or read book Validation of a Method for Prediction of Isotopic Concentrations in Burnup Credit Applications written by and published by . This book was released on 1995 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike fresh fuel assumptions typically employed in the criticality safety analysis of spent fuel configurations, burnup credit applications rely on depletion and decay calculations to predict the isotopic composition of spent fuel. These isotopics are used in subsequent criticality calculations to assess the reduced worth of the spent fuel. To validate the codes and data used in depletion approaches, experimental measurements are compared with numerical predictions for relevant spent fuel samples. This paper describes a set of experimentally characterized pressurized-water-reactor (PWR) fuel samples and provides a comparison to results of SCALE-4 depletion calculations. An approach to determine biases and uncertainties between calculated and measured isotopic concentrations is discussed, together with a method to statistically combine these terms to obtain a conservative estimate of spent fuel isotopic concentrations.

Induction and Direct Resistance Heating

Download Induction and Direct Resistance Heating PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319034790
Total Pages : 381 pages
Book Rating : 4.3/5 (19 download)

DOWNLOAD NOW!


Book Synopsis Induction and Direct Resistance Heating by : Sergio Lupi

Download or read book Induction and Direct Resistance Heating written by Sergio Lupi and published by Springer. This book was released on 2014-12-02 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers broad, detailed coverage of theoretical developments in induction and direct resistance heating and presents new material on the solution of problems in the application of such heating. The physical basis of induction and conduction heating processes is explained and electromagnetic phenomena in direct resistance and induction heating of flat workpieces and cylindrical bodies are examined in depth. The calculation of electrical and energetic characteristics of induction and conduction heating systems is then thoroughly reviewed. The final two chapters consider analytical solutions and numerical modeling of problems in the application of induction and direct resistance heating, providing industrial engineers with the knowledge needed in order to use numerical tools in the modern design of installations. Other engineers, scientists and technologists will find the book to be an invaluable reference that will assist in the efficient utilization of electrical energy.