Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Anatoli Stulov"'
Autor:
Anatoli Stulov, Dmitri Kartofelev
Publikováno v:
Wave Motion. 57:23-33
On the basis of the experimental data of the piano hammers study the one-dimensional constitutive equation of the wool felt material is proposed. This relation enables deriving a nonlinear partial differential equation of motion with third order term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b350813a9f7613b41b72965a56120bcb
https://doi.org/10.1016/j.wavemoti.2015.03.002
https://doi.org/10.1016/j.wavemoti.2015.03.002
Autor:
Anatoli Stulov, Dmitri Kartofelev
Publikováno v:
Acta Mechanica. 225:3103-3113
The natural wool felt is becoming increasingly popular and important as a resource material in various applications. In this study, a constitutive equation that describes the deformation wave propagation in the felt material is derived using a hyster
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::092aa9344af550948c33aa126a29ced4
https://doi.org/10.1007/s00707-014-1109-1
https://doi.org/10.1007/s00707-014-1109-1
Autor:
Anatoli Stulov, Dmitri Kartofelev
Publikováno v:
Applied Acoustics. 76:223-229
The dynamic string motion, which displacement is unilaterally constrained by the rigid termination condition of an arbitrary geometry has been simulated and analyzed. The treble strings of a grand piano usually terminate at a capo bar, which is situa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fecca0eda0134319e57c255acdef3ef0
https://doi.org/10.1016/j.apacoust.2013.08.010
https://doi.org/10.1016/j.apacoust.2013.08.010
Autor:
Anatoli Stulov
Publikováno v:
Wave Motion. 50:579-585
The ability of bats to prey on the insects and catch fish on the wing by means of echolocation is remarkable, since the acoustic power transmission through air–water interface is very small. A mathematical model describing the way in which a bat ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::278bc1f7ce709efedef1e3db77d9f27d
https://doi.org/10.1016/j.wavemoti.2012.12.003
https://doi.org/10.1016/j.wavemoti.2012.12.003
Autor:
Anatoli Stulov
Publikováno v:
Applied Acoustics. 69:977-984
Several stages of physics-based mathematical modelling are described for the design of the piano string scale. Strings are assumed to be perfectly flexible, and piano hammers are described by a nonlinear hysteretic model. It is also assumed that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4096a4f900ef2a930f72be53abd1de59
https://doi.org/10.1016/j.apacoust.2007.07.008
https://doi.org/10.1016/j.apacoust.2007.07.008
Publikováno v:
AIP Conference Proceedings.
Interactions of a vibrating string with its supports and other spatially distributed barriers play a significant role in the physics of many stringed musical instruments. It is well known that the tone of the string vibrations is determined by the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20f8710a27faf82a3f37cee3d505fba4
https://doi.org/10.1063/1.4934387
https://doi.org/10.1063/1.4934387
Autor:
Anatoli Stulov
Publikováno v:
Acta Mechanica. 169:13-21
Experimental testing of piano hammers, which consist of a wood core covered with several layers of compressed wool felt demonstrates, that all hammers have the hysteretic type of the force-compression characteristics. It is shown, that different math
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00275f7c5b30f552b7d213fe3605fd98
https://doi.org/10.1007/s00707-004-0104-3
https://doi.org/10.1007/s00707-004-0104-3
Autor:
Anatoli Stulov
Publikováno v:
The Journal of the Acoustical Society of America. 97:2577-2585
The experimental relationships of dynamic force versus grand piano hammer felt deformation show the significant influence of hysteresis characteristics. To explain this phenomenon, a new mathematical model of the hammer felt is proposed. In this mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b35e009d05398b6019d579a130a3c0db
https://doi.org/10.1121/1.411912
https://doi.org/10.1121/1.411912
Publikováno v:
Aalto University
This study presents the theoretical modeling of the part - pedaling effect in the piano. Part pedaling means a common use of the sustain pedal where the pedal is not fully depressed, but pressed somewhere between the two extremes. The model implies t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b2496743ec904ac62df45b5605544c1d
https://hal.archives-ouvertes.fr/hal-00810856
https://hal.archives-ouvertes.fr/hal-00810856
Publikováno v:
AIP Conference Proceedings.
We investigate the vibrations of the ideal flexible string, which one end is rigidly clamped, or coupled with a linear damped oscillator, and another one is terminated on the curved contact surface. The vibrating string touches repeatedly this termin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::407639616cc6dc9a63883475637b7ebd
https://doi.org/10.1063/1.2956301
https://doi.org/10.1063/1.2956301