Zobrazeno 1 - 10
of 998
pro vyhledávání: '"Chappell, D"'
We examine the scattering of Ostrovsky wave packets, generated from an incident solitary wave, in a two layered waveguide with a delamination in the centre and soft (imperfect) bonding either side of the centre. The layers of the waveguide are assume
Externí odkaz:
http://arxiv.org/abs/2405.00388
In this paper we examine the effect of delamination on wave scattering, with the aim of creating a control measure for layered waveguides of various bonding types. Previous works have considered specific widths of solitary waves for the simulations,
Externí odkaz:
http://arxiv.org/abs/2308.16645
The computation of wave-energy distributions in the mid-to-high frequency regime can be reduced to ray-tracing calculations. Solving the ray-tracing problem in terms of an operator equation for the energy density leads to an inhomogeneous equation wh
Externí odkaz:
http://arxiv.org/abs/1910.02938
Autor:
Kilcoyne A, Jordan E, Thomas K, Pepper AN, Zhou A, Chappell D, Amarapala M, Thériault RK, Thompson M
Publikováno v:
ClinicoEconomics and Outcomes Research, Vol Volume 14, Pp 231-247 (2022)
Adrian Kilcoyne,1 Edward Jordan,1 Kimberly Thomas,2 Alicia N Pepper,2 Allen Zhou,2 Dale Chappell,1 Miyuru Amarapala,1 Rachel-Karson Thériault,2 Melissa Thompson2 1HEOR, Humanigen Inc, Burlingame, CA, USA; 2Value & Evidence Services, EVERSANA, Burlin
Externí odkaz:
https://doaj.org/article/700c660904a64c54b2b938ddcc8e0199
Publikováno v:
J. Acoust. Soc. Am. Volume 130, Issue 3, pp. 1420-1429 (2011)
Standard methods for describing the intensity distribution of mechanical and acoustic wave fields in the high frequency asymptotic limit are often based on flow transport equations. Common techniques are statistical energy analysis, employed mostly i
Externí odkaz:
http://arxiv.org/abs/1009.3769
Autor:
Benedict, G. Fritz, McArthur, Barbara, Chappell, D. W., Nelan, E., Jefferys, W. H., van Altena, W., Lee, J., Cornell, D., Shelus, P. J., Hemenway, P. D., Franz, Otto G., Wasserman, L. H., Duncombe, R. L., Story, D., Whipple, A. L., Fredrick, L. W.
Publikováno v:
Astron.J.118:1086-1100,1999
We report on a sub-stellar companion search utilizing interferometric fringe-tracking astrometry acquired with Fine Guidance Sensor 3 (FGS 3) on the Hubble Space Telescope. Our targets were Proxima Centauri and Barnard's Star. We obtain absolute para
Externí odkaz:
http://arxiv.org/abs/astro-ph/9905318
Autor:
Ripollés-Melchor, J., Chappell, D., Aya, H.D., Espinosa, Á., Mhyten, M.G., Abad-Gurumeta, A., Bergese, S.D., Casans-Francés, R., Calvo-Vecino, J.M.
Publikováno v:
In Revista Española de Anestesiología y Reanimación June-July 2017 64(6):348-359
Autor:
Ripollés-Melchor, J., Chappell, D., Espinosa, Á., Mhyten, M.G., Abad-Gurumeta, A., Bergese, S.D., Casans-Francés, R., Calvo-Vecino, J.M.
Publikováno v:
In Revista Española de Anestesiología y Reanimación June-July 2017 64(6):328-338
Autor:
Ripollés-Melchor, J., Chappell, D., Aya, H.D., Espinosa, Á., Mhyten, M.G., Abad-Gurumeta, A., Bergese, S.D., Casans-Francés, R., Calvo-Vecino, J.M.
Publikováno v:
In Revista Española de Anestesiología y Reanimación June-July 2017 64(6):339-347
Publikováno v:
Astrophys.J.504:835-853,1998
We investigate the form of the one-point probability distribution function (pdf) for the density field of the interstellar medium using numerical simulations that successively reduce the number of physical processes included. Two-dimensional simulati
Externí odkaz:
http://arxiv.org/abs/astro-ph/9710075