열선의 검정방법들에 대한 연구

Abstract

단일경사열선의 검정곡선들에 따르는 정확성을 파악하개 위해 수정된 Okiish 방법을 이용한 검정식의 검정곡선과 Inoue 방법의 검정식을 이용한 검정곡선이 이 검정곡선들을 얻는데 사용한 실험 데이터들과 비교되였다.

그 결과 단일경사열선의 물리적 특성에 좀 더 근접된 모델을 사용한 수정 Okiish 방법의 검정곡선이 Inoue 방법의 검정곡선 보다 오차가 적다는 것이 판명되었다.

The accuracy of the calibration curve for the slanted hot wire is defined by the difference between the data making the calibration curve and the curve itself. And the error about the accuracy from the result of the difference is obtained.

In comparision the accuracies of the calibration curves modified Okiish method is better than Inoue method from the results of the differences. This may be due to the fact that the model of modified Okiish method may reflect well the closer physical characteristics about the calibration curves for the slanted hot wire than that of Inoue method.

The accuracy of the calibration curve for the slanted hot wire is defined by the difference between the data making the calibration curve and the curve itself. And the error about the accuracy from the result of the difference is obtained.

In comparision the accuracies of the calibration curves modified Okiish method is better than Inoue method from the results of the differences. This may be due to the fact that the model of modified Okiish method may reflect well the closer physical characteristics about the calibration curves for the slanted hot wire than that of Inoue method.