142 Heat transfer development of AGR fuel

Introduction

Can Surface Roughness

Collection and Systematisation of Roughened Surface Data

Heat Exchange between Adjacent Coolant Zones

Mixing of Heat Across the Inter-Element Gap

Development of Grid and Brace Design

Prediction of Fuel Element Thermal Performance

Validation in the Reactor

Features not Included in the Predictive Codes

Deposition

Fault Conditions

Improvements in Thermohydraulic Performance