Zobrazeno 1 - 10
of 16
pro vyhledávání: '"J. K. Hammond"'
Publikováno v:
Advanced Modeling and Simulation in Engineering Sciences, Vol 7, Iss 1, Pp 1-22 (2020)
Abstract Urban air quality simulation is an important tool to understand the impacts of air pollution. However, the simulations are often computationally expensive, and require extensive data on pollutant sources. Data on road traffic pollution, ofte
Externí odkaz:
https://doaj.org/article/15d262d72329422d86b552349daa293f
Publikováno v:
Journal of Applied Electrochemistry. 23:38-43
Measurements of the mass transport limited current for the reduction of ferricyanide in 1M m potassium hydroxide and of copper(II) in 1.5 m sulphuric acid as a function of electrolyte flow rate are used to characterize the space-averaged mass transpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21279f09319855ee35d22bf53519fabc
https://doi.org/10.1007/bf00241573
https://doi.org/10.1007/bf00241573
Publikováno v:
Journal of Applied Electrochemistry. 22:613-619
A number of patterns of segmented line electrodes have been manufactured using copper printed circuit board technology. These segmented electrodes have been used to investigate local mass transport effects in ICI's FM01-LC parallel plate electrolyser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91debdc9503871db3978e202a6259084
https://doi.org/10.1007/bf01092609
https://doi.org/10.1007/bf01092609
Publikováno v:
The Journal of the Acoustical Society of America. 87:963-975
Previous work on the active control of sound has mostly used frequency domain formulations in order to establish the physical limitations of active methods. While entirely adequate for the prediction of the performance of active control systems desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::177c2dfd0f873b9c814282e203a4ffdd
https://doi.org/10.1121/1.399432
https://doi.org/10.1121/1.399432
Autor:
J. K. Hammond
Publikováno v:
Modal Analysis and Testing ISBN: 9780792358947
This chapter is intended to provide an introduction to some topics in signal processing that are finding wide application. These are optimal (and adaptive) filtering using least squares criteria, deconvolution (including cepstral analysis), non-stati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5769c4aaa7144f70fef7bf7b246ba6fe
https://doi.org/10.1007/978-94-011-4503-9_3
https://doi.org/10.1007/978-94-011-4503-9_3
Autor:
J. K. Hammond
Publikováno v:
Modal Analysis and Testing ISBN: 9780792358947
Signal processing is the science of applying transformations to measurements, to facilitate their use by an observer or a computer and the analysis of data involves the three phases of data acquisition, processing and interpretation. The objective of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b40f1fd026f40f34f49282b36683887d
https://doi.org/10.1007/978-94-011-4503-9_2
https://doi.org/10.1007/978-94-011-4503-9_2
Publikováno v:
Developments in Time Series Analysis ISBN: 9780412492600
Developments in Time Series Analysis
Developments in Time Series Analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdcd7c08ff53ce8300f8b1b89f813728
https://doi.org/10.1007/978-1-4899-4515-0_25
https://doi.org/10.1007/978-1-4899-4515-0_25
Publikováno v:
Publications of the Ray W. Herrick Laboratories
Sound fields radiated by complex noise sources, e.g., automotive engines, generally comprise superposed individual fields generated by incoherent subsources. When applying near‐field acoustical holography (NAH) to such fields it is first necessary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4ef393a074e6e65e89e2ca018b64b56
https://doi.org/10.1121/1.420224
https://doi.org/10.1121/1.420224
Autor:
J. K. Hammond, Y. H. Tsao
Publikováno v:
The Journal of the Acoustical Society of America. 74:827-839
Acoustic pressure fields measured by an observer when the source or observer or both are moving is a nonstationary random process even if the source generates a random process which is stationary in the reference frame of the source. The causes of no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c955b7241b70682b514ba377fd10346
https://doi.org/10.1121/1.389869
https://doi.org/10.1121/1.389869
Autor:
J. K. Hammond, P. Davies
Publikováno v:
Journal of Vibration and Acoustics. 106:40-48
The aim of the paper is to compare Fourier methods and three parametric methods as techniques for the analysis of data acquired from a vibrating structure. The parametric methods include the Prony series, Recursive Least Squares, and Instrumental Var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d2cae30c35f1583839b3e4b9820832
https://doi.org/10.1115/1.3269150
https://doi.org/10.1115/1.3269150