 | British Association for the Advancement of Science - 1859 - 750 páginas
...for taking another element into account which often arises in practice; namely, the influence of back water on the flow of the water in the gauge, when,...height of the tail water above the vertex of the notch, to the height of the head water above the vertex of the notch, I would anticipate that the quantities... | |
 | John Neville (civil engineer.) - 1860 - 516 páginas
...taking another element into account which often arises in practice — namely, the influence of back water on the flow of the water in the gauge, when,...height of the tail water above the vertex of the notch to the height of head water above the vertex of the notch, I would anticipate that the quantities flowing... | |
 | John Neville - 1861 - 494 páginas
...taking another element into account which often arises in practice — namely, the influence of back water on the flow of the water in the gauge, when,...height of the tail water above the vertex of the notch to the height of head water above the vertex of the notch, I would anticipate that the quantities flowing... | |
 | 1867 - 448 páginas
...taking another element into account, which often arises in practice, namely, the influence of back water on the flow of the water in the gauge, when,...still be, approximately at least, proportional to the f power of the head as before, and a set of coefficients would have to be determined experimentally... | |
 | 1867 - 460 páginas
...as before, and a set of coefficients would have to be determined experimentally for different ratios of the height of the tail water above the vertex of the notch. With the aid of the grant placed at my disposal by the Association at last year's meeting, for the... | |
 | William Davis Haskoll - 1868 - 224 páginas
...STREAMS — FORMULA FOR TRIANGULAR NOTCHES. 73 found impracticable to dam up sufficiently high to give a clear overfall, free from the back or tail water....height of the tail water above the vertex of the notch to the height of head of water above the vertex of the notch, Professor Thomson would anticipate that... | |
 | William Davis Haskoll - 1868 - 252 páginas
...the vertex of the notch to the height of headwater above the vertex of the notch, Professor Thomson would anticipate that the quantities flowing would...still be, approximately at least, proportional to the square root of the fifth power of the head as before. A set of co-efficients would have to be determined... | |
 | 1860 - 448 páginas
...as before, and a set of coefficients would have to be determined experimentally for different ratios of the height of the tail water above the vertex of the notch. With the aid of the grant placed at my disposal by the Association at last year's meeting, for the... | |
 | John Neville - 1875 - 572 páginas
...taking another element into account which often arises in practice — namely, the influence of back water on the flow of the water in the gauge, when,...height of the tail water above the vertex of the notch to the height of head water above the vertex of the notch, I would anticipate that the quantities flowing... | |
 | William Davis Haskoll - 1886 - 354 páginas
...the vertex of the notch to the height of headwater above the vertex of the notch, Professor Thomson would anticipate that the quantities flowing would...still be, approximately at least, proportional to the square root of the fifth power of the head as before. A set of co-efficients would have to be determined... | |
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... give it a clear overfall free from the back or tail water. For any given ratio of the height of the tail water above the vertex of the notch, I would anticipate that the quantities flowing would still be, approximately at least, proportional to the... 
