Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Paul Howson"'
Autor:
Andrew J. Watson, William Paul Howson
Publikováno v:
Computers & Structures. 197:71-81
An exact differential equation governing the motion of an axially loaded Timoshenko beam supported on a two parameter, distributed foundation is presented. Attention is initially focused on establishing the provenance of those Timoshenko frequencies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06f61daf7ce8aee0a9a572c4c9f590f
https://doi.org/10.1016/j.compstruc.2017.11.017
https://doi.org/10.1016/j.compstruc.2017.11.017
Autor:
William Paul Howson, Andrew J. Watson
Publikováno v:
Engineering Structures. 143:375-383
Attention is given to determining the exact natural frequencies and modes of vibration of a class of structures comprising any number of related parallel members that are connected to each other, and possibly also to foundations, by uniformly distrib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80c05a41433fe4d994baae0f5b582ab1
https://doi.org/10.1016/j.engstruct.2017.03.059
https://doi.org/10.1016/j.engstruct.2017.03.059
High-resolution SMA imaging of bright submillimetre sources from the SCUBA-2 Cosmology Legacy Survey
Autor:
James Dunlop, Scott Chapman, Giovanni G. Fazio, Paul Howson, David J. Wilner, Edward L. Chapin, J. M. Simpson, Rob Ivison, Ian Smail, Michał J. Michałowski, Mark Gurwell, Glen Petitpas, James E. Geach, Ryan J. Perry, Chian-Chou Chen, Andrew Blain, Paul van der Werf, Ryley Hill, Malcolm N. Bremer, A. M. Swinbank, Douglas Scott, Duncan Farrah, Kevin Lacaille
Publikováno v:
Hill, R, Chapman, S C, Scott, D, Petitpas, G, Smail, I, Chapin, E L, Gurwell, M A, Perry, R, Blain, A W, Bremer, M N, Chen, C C, Dunlop, J S, Farrah, D, Fazio, G G, Geach, J E, Howson, P, Ivison, R J, Lacaille, K, Michalowski, M J, Simpson, J M, Swinbank, A M, van der Werf, P P & Wilner, D J 2018, ' High-resolution SMA imaging of bright submillimetre sources from the SCUBA-2 Cosmology Legacy Survey ', Monthly Notices of the Royal Astronomical Society, vol. 477, no. 2, sty746, pp. 2042-2067 . https://doi.org/10.1093/mnras/sty746
Monthly Notices of the Royal Astronomical Society
Monthly notices of the Royal Astronomical Society, 2018, Vol.477(2), pp.2042-2067 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society, 477(2), 2042-2067
Monthly Notices of the Royal Astronomical Society
Monthly notices of the Royal Astronomical Society, 2018, Vol.477(2), pp.2042-2067 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society, 477(2), 2042-2067
We have used the Submillimeter Array (SMA) at 860 μm to observe the brightest sources in the Submillimeter Common User Bolometer Array-2 (SCUBA-2) Cosmology Legacy Survey (S2CLS). The goal of this survey is to exploit the large field of the S2CLS al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9cac2b579af0aba7823e03fd96c6d27
https://research-information.bris.ac.uk/en/publications/3a665739-e703-4d51-aa31-6ebd62b5f6e2
https://research-information.bris.ac.uk/en/publications/3a665739-e703-4d51-aa31-6ebd62b5f6e2
Publikováno v:
The Structural Design of Tall and Special Buildings. 24:537-554
Summary The dynamic stiffness matrix of an axially loaded elastically supported uniform beam with doubly asymmetric cross-section that exhibits coupling between flexural and torsional motions is developed and subsequently used to investigate its free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88a92a637ee865885d03817328448b6a
https://doi.org/10.1002/tal.1179
https://doi.org/10.1002/tal.1179
Autor:
Andrew J. Watson, W. Paul Howson
Publikováno v:
Computers & Structures. :13-20
Quantum graph problems occur in many disciplines of science and engineering and they can be solved by viewing the problem as a structural engineering one. The Sturm-Liouville operator acting on a tree is an example of a quantum graph and the structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff304d2cc63bc1af19e6947b4c0ad7d
https://doi.org/10.1016/j.compstruc.2012.03.001
https://doi.org/10.1016/j.compstruc.2012.03.001
Publikováno v:
International Journal of Mechanical Sciences. 57:1-8
An exact dynamic stiffness matrix is developed to describe the motion of a uniform beam in which the flexural and torsional motion is coupled in three dimensions by its doubly asymmetric cross-section. The beam comprises a thin walled outer section t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ec02b4bfa82c86744ba183852c5ec5c
https://doi.org/10.1016/j.ijmecsci.2011.12.011
https://doi.org/10.1016/j.ijmecsci.2011.12.011
Publikováno v:
Journal of Sound and Vibration. 331:1183-1190
This paper derives exact analytical solutions for the dynamic response of a periodic structure for which the unit cell consists of one mass and one spring. The solutions cover arbitrary initial conditions and both polynomial and harmonic external for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d95ae0e038847f121209a9645d8bc51
https://doi.org/10.1016/j.jsv.2011.10.020
https://doi.org/10.1016/j.jsv.2011.10.020
Autor:
Yan Zhao, Frederic Ward Williams, William Paul Howson, Yahui Zhang, Jiahao Lin, Zhichao Zhang
Publikováno v:
Engineering Structures. 33:3546-3558
Non-stationary random vibration of 3D time-dependent train–bridge systems subjected to multi-point earthquake excitations, including wave passage effect, is investigated using the pseudo-excitation method (PEM). The motion equation of such a system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62f79f7142bab52cd725f386c14e3425
https://doi.org/10.1016/j.engstruct.2011.07.018
https://doi.org/10.1016/j.engstruct.2011.07.018
Autor:
B. Rafezy, William Paul Howson
Publikováno v:
Journal of Sound and Vibration. 330:3636-3644
The natural frequencies corresponding to axial–torsional (extension–twist) coupled motion of a helical spring, or the corresponding motion induced through material coupling in a composite bar, are considered using an equivalent continuum approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda7f2d6f65edc24ca569070b5975898
https://doi.org/10.1016/j.jsv.2011.02.023
https://doi.org/10.1016/j.jsv.2011.02.023
Publikováno v:
Structural Engineering and Mechanics. 38:195-210
Bernoulli-Euler beam theory is used to develop an exact dynamic stiffness matrix for the flexural-torsional coupled motion of a three-dimensional, axially loaded, thin-walled beam of doubly asymmetric cross-section. This is achieved through solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::397646fd314d5f557bd181918372bfb6
https://doi.org/10.12989/sem.2011.38.2.195
https://doi.org/10.12989/sem.2011.38.2.195