9110 Tuning-Forks 



application to time measurement, interrupters, 



etc. Schuller, A. Mth. Termt. Ets. 12 



(1894) 263-; Mth. Nt. B. Ung. 12 (1895) 



133. 

 and beats, autographic records. Compton, A. G. 



Am. J. Sc. 27 (1884) 444-. 

 chronograph. Webb, W. L. Franklin I. J. 134 



(1892) 219-. 

 construction. Loewenherz, L. Z. Instk. 8 



(1888) 261-. 

 decrement of dying forks. Earth, A. [1887] 



Z. Ohrh. 18 (1888) 30- ; Arch. Ot. 17 (1888) 



153-. 

 . Thiry, . [1889] Z. Ohrh. 20 



(1890) 72-; Arch. Ot. 19 (1890) 311-. 

 determination of gravitation constant by, lecture 



experiment. Worthington, A. M. Nt. 46 



(1892) 490. 

 electric. Mercadier, E. C. R. 76 (1873) 1198-, 



1256-. 

 . Bosanquet, E. H. M. [1882] B. S. P. 34 



(1883) 445-. 



. Lippmann, G. Par. S. Ps. Se. (1885) 25-. 



. Thompson, S. P. L. Ps. S. P. 8 (1887) 

 72-; Ph. Mg. 22 (1886) 216-. 



. Gregory, W. G. L. Ps. S. P. 10 (1890) 

 288-; Ph. Mg. 28 (1889) 490-. 



. Jones, J. V. Nt. 44 (1891) 455. 



, construction, and use as interrupter. Mer- 

 cadier, E. A. Tel. 1 (1874) 51-; 3 (1876) 

 105-. 



, and excitement of vibrations in strings. 

 Lovering, J. Am. As. P. 17 (1868) 103-. 



, Konig's. Neesen, F. Berl. Ps. Gs. Vh. 



(1884) 6. 



, for showing vibrations. Duboscq, A. Par. 



S. Ps. Se. (1878) 145- ; Les Mondes 49 (1879) 



77-. 

 , of variable period: use as chronograph, 



tonometer, or interrupter. Mercadier, E. 



C. R. 79 (1874) 797-, 863-. 

 , pitch. Neesen, F. Berl. Ps. Gs. Vh. 



(1886) 115- ; (1887) 27; Elekttech. Z. 8 



(1887) 188-. 



, and vibration law. Heerwagen, F. [1890] 



Dorpat Sb. 9 (1892) 296-; Dorpat Schr. 6 



(1890) 53 pp. 

 experiments. Gripon, E. J. de Ps. 3 (1874) 



84-. 

 graphic representation of curves by pendulum. 



Hagen, J. Z. Mth. Ps. 24 (1879) 285-. 

 imperfections, Earl Stanhope's alleged. Dono- 

 van, M. [1871] Ir. Ac. P. 1 (1870-74) 238-. 

 in incompressible fluid, pitch. Auerbach, F. 



A. Ps. C. 3 (1878) 157-. 

 and interference, experiment. Wylie, J. Nt. 



55 (1896-97) 508. 

 intermitting, tones of secondary noise. Ber- 



thold, E. Arch. Ot. 8 (1879) 250-. 

 laws. Mercadier, E. C. R. 79 (1874) 1001-, 



1069- ; 83 (1876) 800-, 822-. 

 . Stefanini, A. N. Cim. 26 (1889) 157-, 



193- ; 27 (1890) 5-, 97- 

 methods of maintaining. Guillet, A., <& Guil- 



let, V. C. R. 130 (1900) 1002-. 

 octave from. Rayleigh, (Lord). Ph. Mg. 3 



(1877) 460-. 



Vibrations of Membranes 9120 



overtones. Henrici, F. C. Pogg. A. 58 (1842) 



265-. 

 pitch, variation due to magnetisation. Pier- 



paoli, N. Rm. R. Ac. Line. Rd. 3 (1894) 



(Sem. 2) 368-. 

 rotating, tones. Beetz, W. A. Ps. C. 128 



(1866) 490- ; 130 (1867) 313-. 

 , (Beetz). Foster, G. C. Ph. Mg. 32 



(1866) 539. 

 stroboscopic apparatus. Ettingshausen,A. von. 



A. Ps. C. 156 (1875) 337-. 

 and tuning fork experiments. Kiesselbach, . 



Arch. Ohrh. 32 (1891) 265-. 

 of variable pitch. Konig, R. A. Ps. C. 157 



(1876) 621-. 

 vibration in magnetic field, variation. Maurain, 



. C. R. 121 (1895) 248- ; Eclair. Elect. 4 



(1895) 452-. 



9120 Vibrations of Membranes 

 and Plates. Curved Plates. 

 Bells. 



MEMBRANES. 



Savart, F. Par. S. Phlm. Bll. (1822) 90-. 

 Rayleigh, (Lord). [1873] (xi) L. Mth. S. P. 



5 (1873-74) 9-. 



Neyreneuf, . A. C. 13 (1888) 271-. 

 Circular membranes, vibratory motion. Bourget, 



J. G. R. 59 (1864) 889-; Par. EC. Norm. 



A. 3 (1866) 55-. 



and square membranes, forced vibrations. 

 Elsas, A. Ac. Nt. C. N. Acta 45 (1884) 1-. 



Conjugate functions, application. Routh, E. J. 

 L. Mth. S. P. 12 (1880-81) 73-. 



Definition of the simple solution. Mathieu, 

 E. L. C. R. 86 (1878) 962-. 



Effect of tension. Hartshorn, G. F. [1880] 

 Am. Ac. P. 16 (1881) 56-. 



Elastic bodies, equilibrium and motion. Pots- 

 son, S. D. [1828] Par. Mm. Ac. Sc. 8 (1829) 

 357-, 623-. 



membranes. Bernard, F., & Bourget, . 

 C. R. 51 (1860) 322-. 



, acoustic figures on. Savart, F. [1822] 

 A. C. 26 (1824) 5-. 



, circular, vibratory motion. Pagani, 

 G. M. Quetelet Cor. Mth. 5 (1829) 227-; 



6 (1830) 25-. 



, vibratory motion. Bourget, J. [1870] 



(rx) Par. S. Phlm. Bll. 7 (1871) 118-. 

 Elliptic membranes and plates. Barthelemy, 



A. Toul. Ac. Sc. Mm. 9 (1877) 175-. 

 , vibratory motion. Mathieu, E. Liouv. 



J. Mth. 13 (1868) 137- ; C. R. 66 (1868) 530-. 

 Equation. Poincare, H. C. R. 118 (1894) 



447-. 

 , partial differential. Picard, E. C. R. 117 



(1893) 502-. 

 Kettledrums. Rayleigh, (Lord). Ph. Mg. 7 



(1879) 159-. 

 Liquid films. Barthelemy, A. A. C. 1 (1874) 



100-. 



516 



