LIMITATIONS OF SPHERE ANEMOMETRY FOR LOW GAS VELOCITY MEASUREMENTS

• 영문명: LIMITATIONS OF SPHERE ANEMOMETRY FOR LOW GAS VELOCITY MEASUREMENTS
• 발행기관: 한국화재소방학회
• 저자명: Han, J.Y. O.F. Turan
• 간행물 정보: 『한국화재소방학회 학술대회논문집』1997년도 International Symposium on Fire Science and Technology, 297~304쪽, 전체 8쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1997.11.30

영문 초록

Sphere anemometry technique is re-visited for low gas velocity measurements during full-scale fire tests. This technique has the advantage of requiring only one channel per sphere for data acquisition, in addition to being cheap and rugged, The results indicate that the technique is useful for small fuel load burns with low radiation levels. For large fuel loads, the usefulness is up to sprinkler activation temperatures.