Low velocity performance of a bronze bearing vane anemometer

Purtell, L. P.

doi:10.6028/nbs.ir.78-1433

Cited by 7 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These measurements were performed at a free-stream velocity of 205 fpm. As shown in a previous report [2] the variation of the ratio of the local velocity to the free stream velocity with distance of the anemometer is independent of free-stream velocity. A distance of 30 cm upstream of the anemometer was chosen as the position for velocity measurement by the laser velocimeter.…”

Section: The Testssupporting

confidence: 67%

Low velocity performance of a compact impact-deflection anemometer

Purtell¹

1978

Self Cite

View full text Add to dashboard Cite

14. Sponsoring Agency Code IS. SUPPLEMENTARY NOTES 1A. ABSTRACT (A 200-word or less factual sutnmary of most significant information. If document includes a significant bibliography or literature survey, mention it here.) Performance of a compact impact-deflection anemometer is evaluated over the speed range of 50.8 to 716 feet per minute. The tests were performed in the NBS Low Velocity Airflow Facility which provides a uniform flow of low turbulence and utilizes a laser velocimeter as the velocity standard.17. KEY WORDS (six to twelve entries; alphabetical order; capitalize only (he first letter of the first key word unless a proper name; separated by semicolons) Airflow; anemometer; laser velocimeter; low velocity; performance; wind tunnel.

show abstract

Section: The Testssupporting

confidence: 67%

Low velocity performance of a compact impact-deflection anemometer

Purtell¹

1978

Self Cite

View full text Add to dashboard Cite

show abstract

“…These measurements were performed at the free-stream velocity of 990 fpm. As shown in a previous report [2] the variation of the ratio of the local velocity to the free stream velocity with distance upstream of the anemometer is independent of free-stream velocity. A distance of 35 cm upstream of the anemometer was chosen as the position for velocity measurement by the laser velocimeter.…”

Section: The Testsmentioning

confidence: 70%

Low velocity performance of a vortex-shedding anemometer

Purtell¹

1978

Self Cite

View full text Add to dashboard Cite

“…These measurements were performed at 984 fpm (Figure 2). As shown in [2] the variation of the ratio of the local velocity to the free-stream velocity with distance upstream of the anemometer is independent of free-stream velocity. A distance of 30 cm upstream of the anemometer was chosen as the position for velocity measurement by the laser velocimeter.…”

Section: The Testsmentioning

confidence: 82%

Low velocity performance of a jewel bearing vane anemometer

Purtell¹

1978

Self Cite

View full text Add to dashboard Cite

Low velocity performance of a bronze bearing vane anemometer

Cited by 7 publications

References 0 publications

Low velocity performance of a compact impact-deflection anemometer

Low velocity performance of a compact impact-deflection anemometer

Low velocity performance of a vortex-shedding anemometer

Low velocity performance of a jewel bearing vane anemometer

Contact Info

Product

Resources

About