One way to achieve process intensification is to operate the process in a periodic way, in order to obtain better average performance compared to the optimal steady-state operation. The source of the possible improvement lies in the process nonlinearity. Nevertheless, the improvement is obtained only in some cases, while in some others the periodic operation can be unfavourable. Testing whether a potential periodic process is favourable or unfavourable generally demands long and tedious experimental and/or numerical work. This paper presents a new, fast and easy method for this testing, based on the Volterra series approach, nonlinear frequency response and the concept of higher order frequency response functions.
Keywords:
periodic process / Volterra series approach / nonlinear frequency response / higher order frequency response functions
Source:
2nd European Process Intensification Conference (EPIC 2009), Venice, Italy, 2009
TY - CONF
AU - Petkovska, Menka
AU - Nikolić, Daliborka
AU - Marković, Ana
AU - Seidel-Morgenstern, Andreas
PY - 2009
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1368
AB - One way to achieve process intensification is to operate the process in a periodic way, in order to obtain better average performance compared to the optimal steady-state operation. The source of the possible improvement lies in the process nonlinearity. Nevertheless, the improvement is obtained only in some cases, while in some others the periodic operation can be unfavourable. Testing whether a potential periodic process is favourable or unfavourable generally demands long and tedious experimental and/or numerical work. This paper presents a new, fast and easy method for this testing, based on the Volterra series approach, nonlinear frequency response and the concept of higher order frequency response functions.
C3 - 2nd European Process Intensification Conference (EPIC 2009), Venice, Italy
T1 - Frequency response analysis as a tool for fast evaluation of periodic operations. Case study: A heterogeneous catalytic reacator
UR - https://hdl.handle.net/21.15107/rcub_technorep_1368
ER -
@conference{
author = "Petkovska, Menka and Nikolić, Daliborka and Marković, Ana and Seidel-Morgenstern, Andreas",
year = "2009",
abstract = "One way to achieve process intensification is to operate the process in a periodic way, in order to obtain better average performance compared to the optimal steady-state operation. The source of the possible improvement lies in the process nonlinearity. Nevertheless, the improvement is obtained only in some cases, while in some others the periodic operation can be unfavourable. Testing whether a potential periodic process is favourable or unfavourable generally demands long and tedious experimental and/or numerical work. This paper presents a new, fast and easy method for this testing, based on the Volterra series approach, nonlinear frequency response and the concept of higher order frequency response functions.",
journal = "2nd European Process Intensification Conference (EPIC 2009), Venice, Italy",
title = "Frequency response analysis as a tool for fast evaluation of periodic operations. Case study: A heterogeneous catalytic reacator",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1368"
}
Petkovska, M., Nikolić, D., Marković, A.,& Seidel-Morgenstern, A.. (2009). Frequency response analysis as a tool for fast evaluation of periodic operations. Case study: A heterogeneous catalytic reacator. in 2nd European Process Intensification Conference (EPIC 2009), Venice, Italy.
https://hdl.handle.net/21.15107/rcub_technorep_1368
Petkovska M, Nikolić D, Marković A, Seidel-Morgenstern A. Frequency response analysis as a tool for fast evaluation of periodic operations. Case study: A heterogeneous catalytic reacator. in 2nd European Process Intensification Conference (EPIC 2009), Venice, Italy. 2009;.
https://hdl.handle.net/21.15107/rcub_technorep_1368 .
Petkovska, Menka, Nikolić, Daliborka, Marković, Ana, Seidel-Morgenstern, Andreas, "Frequency response analysis as a tool for fast evaluation of periodic operations. Case study: A heterogeneous catalytic reacator" in 2nd European Process Intensification Conference (EPIC 2009), Venice, Italy (2009),
https://hdl.handle.net/21.15107/rcub_technorep_1368 .
