Vibratory Motion and SoundLongmans, Green, 1882 - Broj stranica: 135 |
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Stranica xii
... pipe . 106. From an open end . 107. Echo in Kentish Town well . 108. Resonance of open and stopped pipes . 109. Vibrations of wind instruments . IIO . Tones of pipes . III . Correction for width . 112 , 113. Tones of a string . 114 ...
... pipe . 106. From an open end . 107. Echo in Kentish Town well . 108. Resonance of open and stopped pipes . 109. Vibrations of wind instruments . IIO . Tones of pipes . III . Correction for width . 112 , 113. Tones of a string . 114 ...
Stranica 26
... pipes mounted side by side on the same wind - chest , and tuned as nearly as possible to unison , will often maintain this opposition of phase ( and almost complete extinction of sound ) for a considerable time . The alternations of ...
... pipes mounted side by side on the same wind - chest , and tuned as nearly as possible to unison , will often maintain this opposition of phase ( and almost complete extinction of sound ) for a considerable time . The alternations of ...
Stranica 97
... pipe produces reflection of waves travelling along the pipe , and the reflected waves may be regarded as part of an imaginary system coming from the other side of the stopper , having such a relation to the incident system as jointly to ...
... pipe produces reflection of waves travelling along the pipe , and the reflected waves may be regarded as part of an imaginary system coming from the other side of the stopper , having such a relation to the incident system as jointly to ...
Stranica 98
... pipe will remain unaffected . If the pipe be cut across at an antinode , and one of the two portions removed , the vibrations in the remaining portion will go on as before . Conversely , when waves travelling along a pipe arrive at an ...
... pipe will remain unaffected . If the pipe be cut across at an antinode , and one of the two portions removed , the vibrations in the remaining portion will go on as before . Conversely , when waves travelling along a pipe arrive at an ...
Stranica 100
... pipe , and the combination of these two undulations travelling in opposite directions produces a stationary undulation , according to the principles of Chapter V. If the pipe is ' stopped , ' there is a node at the stopped end ; if it ...
... pipe , and the combination of these two undulations travelling in opposite directions produces a stationary undulation , according to the principles of Chapter V. If the pipe is ' stopped , ' there is a node at the stopped end ; if it ...
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amplitude approximately axis boards Books Cabinet Edition called centre Chapter Church circle circular cloth component compound compression constant continued Crown 8vo curve denote described difference direction displacement distance double Edition elasticity ellipse energy English epoch equal equation Essays extension extreme figure fixed force fork given gives half Hence History horizontal Illustrations increase length Maps maximum mean middle moving nearly nodes obtained opposite directions original parallel particle pendulum period perpendicular phase pipe pitch places plane Plates position present produce projection propagation ratio reflected regarded represented resultant revolving right angles round S.H. motions Series shows sides simple harmonic motion sound square straight line string tion tone traced Translated travelling undulations uniform velocity vertical vibrations vols wave-length waves whole Woodcuts
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