Experiences on fast Fourier transform as a deconvolution technique in determination of process equipment residence time distribution

Pekka Viitanen

doi:10.1016/S0969-8043(97)00029-8

Experiences on fast Fourier transform as a deconvolution technique in determination of process equipment residence time distribution

Pekka Viitanen

VTT Technical Research Centre of Finland

VTT (former employee or external)

Research output: Contribution to journal › Article › Scientific › peer-review

11 Citations (Scopus)

Abstract

Recirculation or some other reason may restrict the possibility to measure residence time distribution as the response to a short tracer injection. Practical experiences using Fourier analysis as deconvolution techniques are presented. All cases have been successfully analysed even in cases of poor statistics by applying filtration.

Original language	English
Pages (from-to)	893-898
Journal	Applied Radiation and Isotopes
Volume	48
Issue number	7
DOIs	https://doi.org/10.1016/S0969-8043(97)00029-8
Publication status	Published - 1997
MoE publication type	A1 Journal article-refereed

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10.1016/S0969-8043(97)00029-8

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title = "Experiences on fast Fourier transform as a deconvolution technique in determination of process equipment residence time distribution",

abstract = "Recirculation or some other reason may restrict the possibility to measure residence time distribution as the response to a short tracer injection. Practical experiences using Fourier analysis as deconvolution techniques are presented. All cases have been successfully analysed even in cases of poor statistics by applying filtration.",

author = "Pekka Viitanen",

note = "Project code: K5SU00033",

year = "1997",

doi = "10.1016/S0969-8043(97)00029-8",

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T1 - Experiences on fast Fourier transform as a deconvolution technique in determination of process equipment residence time distribution

AU - Viitanen, Pekka

N1 - Project code: K5SU00033

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Y1 - 1997

N2 - Recirculation or some other reason may restrict the possibility to measure residence time distribution as the response to a short tracer injection. Practical experiences using Fourier analysis as deconvolution techniques are presented. All cases have been successfully analysed even in cases of poor statistics by applying filtration.

AB - Recirculation or some other reason may restrict the possibility to measure residence time distribution as the response to a short tracer injection. Practical experiences using Fourier analysis as deconvolution techniques are presented. All cases have been successfully analysed even in cases of poor statistics by applying filtration.

U2 - 10.1016/S0969-8043(97)00029-8

DO - 10.1016/S0969-8043(97)00029-8

M3 - Article

SN - 0969-8043

VL - 48

SP - 893

EP - 898

JO - Applied Radiation and Isotopes

JF - Applied Radiation and Isotopes

IS - 7

ER -

Experiences on fast Fourier transform as a deconvolution technique in determination of process equipment residence time distribution

Abstract

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