Multi-Spectral Camera for Dynamic Measurements of High Temperature Distribution over Solid-Body Surfaces

Author:

Bulatov Kamil M.,Zinin Pavel V.,Machikhin Alexander S.,Kutuza Igor B.

Abstract

The new method of quick temperature surface distribution measurement based on eight-colour video camera is presented. Measurement frequency is 80 Hz. The mathematical apparatus is developed for determination of temperature distribution in the camera field of view without using radiation capacity data. Statistical temperature measurement error is 10 % at 1170 K and 3 % at 1500 K. It is demonstrated that the multi-spectral measurement method is viable and allows us to obtain temperature distributions of objects with unknown composition.

Publisher

Redakcia Zhurnala Svetotekhnika LLC

Subject

General Medicine

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Termicheskie prevrashcheniya ferrotsena Fe(C5H5)2 pri davlenii 10 GPa i temperaturakh do 2200 K;Письма в Журнал экспериментальной и теоретической физики;2024-12-15

2. Thermal Transformations of Ferrocene Fe(C5H5)2 at a Pressure of 10 GPa and Temperatures up to 2200 K;JETP Letters;2024-05

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