The following verification test case compares the results from The Thermal Wizard calculation to a numerical simulation using MAYA's TMG Thermal Analysis software. The input values and results are shown below.

Inner Radius | 0.05 meters |

Length | 0.6 meters |

Temperature at Inner Surface | 100 ^{o}C |

Heat Flow from Inner to Outer Surface | 25 W |

Layer 1 Thickness and Conductivity | 0.01m and 3.5 W/m^{2}C |

Layer 2 Thickness and Conductivity | 0.01m and 0.8 W/m^{2}C |

Layer 3 Thickness and Conductivity | 0.03m and 0.1 W/m^{2}C |

**Comparison of Results**

The Thermal Wizard
T |
MAYA TMG Thermal Analysis
T Below is a contour plot showing temperatures. The inner temperature
(hottest) is 100C and the outer temperature is 74.6 |