Brief Report
Oct 1970
Validity of Two-Point Method of Velocity Sampling
Publication: Journal of the Hydraulics Division
Volume 96, Issue 10
Abstract
The two-point method is widely used and an accurate means of sampling the vertical velocity profile in a stream channel. Although a general mathematical proof of the applicability of this technique appears impossible, it is possible to determine the absolute limits of accuracy and to analyze certain other characteristics of the method. The analysis of the validity of this technique is shown herein.
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Published In
Journal of the Hydraulics Division
Volume 96 • Issue 10 • October 1970
Pages: 2171 - 2176
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© 1970 American Society of Civil Engineers.
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Published in print: Oct 1970
Published online: Feb 3, 2021
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Authors
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Robert P. Apmann, AM.ASCE
Assoc. Prof. of Engrg. and Appl. Sci., S.U.N.Y. at Buffalo, Buffalo, N. Y
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.