Optimization of the Vibro-Impact Capsule System

1707 Views
1287 Downloads
Export citation: ABNT
LIU, Yang ;ISLAM, Sheikh ;PAVLOVSKAIA, Ekaterina ;WIERCIGROCH, Marian .
Optimization of the Vibro-Impact Capsule System. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 62, n.7-8, p. 430-439, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/optimization-of-the-vibro-impact-capsule-system/>. Date accessed: 25 oct. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2016.3754.
Liu, Y., Islam, S., Pavlovskaia, E., & Wiercigroch, M.
(2016).
Optimization of the Vibro-Impact Capsule System.
Strojniški vestnik - Journal of Mechanical Engineering, 62(7-8), 430-439.
doi:http://dx.doi.org/10.5545/sv-jme.2016.3754
@article{sv-jmesv-jme.2016.3754,
	author = {Yang  Liu and Sheikh  Islam and Ekaterina  Pavlovskaia and Marian  Wiercigroch},
	title = {Optimization of the Vibro-Impact Capsule System},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {62},
	number = {7-8},
	year = {2016},
	keywords = {capsule system; vibro-impact; experiment; optimization; CFD simulation},
	abstract = {Optimization of the vibro-impact capsule system for the best progression is considered in this paper focusing on the choice of the excitation parameters and the shape of the capsule. Firstly, the fastest and the most efficient progressions are obtained through experimental investigations on a novel test bed. Control parameters, the amplitude and the frequency of harmonic excitation, and one of the system parameter, namely the stiffness ratio, are optimized. The experimental results confirm that the control parameters for the fastest progression are not the same as those for the most efficient progression from the energy consumption point of view. Therefore, the capsule system can be controlled either in a speedy mode or in an energy-saving mode depending on the operational requirements. In the second part of the paper, optimization of the capsule shape is studied using computational fluid dynamics (CFD) simulations. Here the aim of achieving the best progression is addressed through minimizing the drag and the lift forces acting on a stationary capsule positioned in the pipe within a fluid flow. The CFD results indicate that both drag and lift forces are dependent on capsule and arc lengths, and finally, an optimized shape of the capsule is obtained.},
	issn = {0039-2480},	pages = {430-439},	doi = {10.5545/sv-jme.2016.3754},
	url = {https://www.sv-jme.eu/article/optimization-of-the-vibro-impact-capsule-system/}
}
Liu, Y.,Islam, S.,Pavlovskaia, E.,Wiercigroch, M.
2016 June 62. Optimization of the Vibro-Impact Capsule System. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 62:7-8
%A Liu, Yang 
%A Islam, Sheikh 
%A Pavlovskaia, Ekaterina 
%A Wiercigroch, Marian 
%D 2016
%T Optimization of the Vibro-Impact Capsule System
%B 2016
%9 capsule system; vibro-impact; experiment; optimization; CFD simulation
%! Optimization of the Vibro-Impact Capsule System
%K capsule system; vibro-impact; experiment; optimization; CFD simulation
%X Optimization of the vibro-impact capsule system for the best progression is considered in this paper focusing on the choice of the excitation parameters and the shape of the capsule. Firstly, the fastest and the most efficient progressions are obtained through experimental investigations on a novel test bed. Control parameters, the amplitude and the frequency of harmonic excitation, and one of the system parameter, namely the stiffness ratio, are optimized. The experimental results confirm that the control parameters for the fastest progression are not the same as those for the most efficient progression from the energy consumption point of view. Therefore, the capsule system can be controlled either in a speedy mode or in an energy-saving mode depending on the operational requirements. In the second part of the paper, optimization of the capsule shape is studied using computational fluid dynamics (CFD) simulations. Here the aim of achieving the best progression is addressed through minimizing the drag and the lift forces acting on a stationary capsule positioned in the pipe within a fluid flow. The CFD results indicate that both drag and lift forces are dependent on capsule and arc lengths, and finally, an optimized shape of the capsule is obtained.
%U https://www.sv-jme.eu/article/optimization-of-the-vibro-impact-capsule-system/
%0 Journal Article
%R 10.5545/sv-jme.2016.3754
%& 430
%P 10
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 62
%N 7-8
%@ 0039-2480
%8 2018-06-27
%7 2018-06-27
Liu, Yang, Sheikh  Islam, Ekaterina  Pavlovskaia, & Marian  Wiercigroch.
"Optimization of the Vibro-Impact Capsule System." Strojniški vestnik - Journal of Mechanical Engineering [Online], 62.7-8 (2016): 430-439. Web.  25 Oct. 2021
TY  - JOUR
AU  - Liu, Yang 
AU  - Islam, Sheikh 
AU  - Pavlovskaia, Ekaterina 
AU  - Wiercigroch, Marian 
PY  - 2016
TI  - Optimization of the Vibro-Impact Capsule System
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2016.3754
KW  - capsule system; vibro-impact; experiment; optimization; CFD simulation
N2  - Optimization of the vibro-impact capsule system for the best progression is considered in this paper focusing on the choice of the excitation parameters and the shape of the capsule. Firstly, the fastest and the most efficient progressions are obtained through experimental investigations on a novel test bed. Control parameters, the amplitude and the frequency of harmonic excitation, and one of the system parameter, namely the stiffness ratio, are optimized. The experimental results confirm that the control parameters for the fastest progression are not the same as those for the most efficient progression from the energy consumption point of view. Therefore, the capsule system can be controlled either in a speedy mode or in an energy-saving mode depending on the operational requirements. In the second part of the paper, optimization of the capsule shape is studied using computational fluid dynamics (CFD) simulations. Here the aim of achieving the best progression is addressed through minimizing the drag and the lift forces acting on a stationary capsule positioned in the pipe within a fluid flow. The CFD results indicate that both drag and lift forces are dependent on capsule and arc lengths, and finally, an optimized shape of the capsule is obtained.
UR  - https://www.sv-jme.eu/article/optimization-of-the-vibro-impact-capsule-system/
@article{{sv-jme}{sv-jme.2016.3754},
	author = {Liu, Y., Islam, S., Pavlovskaia, E., Wiercigroch, M.},
	title = {Optimization of the Vibro-Impact Capsule System},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {62},
	number = {7-8},
	year = {2016},
	doi = {10.5545/sv-jme.2016.3754},
	url = {https://www.sv-jme.eu/article/optimization-of-the-vibro-impact-capsule-system/}
}
TY  - JOUR
AU  - Liu, Yang 
AU  - Islam, Sheikh 
AU  - Pavlovskaia, Ekaterina 
AU  - Wiercigroch, Marian 
PY  - 2018/06/27
TI  - Optimization of the Vibro-Impact Capsule System
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 62, No 7-8 (2016): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2016.3754
KW  - capsule system, vibro-impact, experiment, optimization, CFD simulation
N2  - Optimization of the vibro-impact capsule system for the best progression is considered in this paper focusing on the choice of the excitation parameters and the shape of the capsule. Firstly, the fastest and the most efficient progressions are obtained through experimental investigations on a novel test bed. Control parameters, the amplitude and the frequency of harmonic excitation, and one of the system parameter, namely the stiffness ratio, are optimized. The experimental results confirm that the control parameters for the fastest progression are not the same as those for the most efficient progression from the energy consumption point of view. Therefore, the capsule system can be controlled either in a speedy mode or in an energy-saving mode depending on the operational requirements. In the second part of the paper, optimization of the capsule shape is studied using computational fluid dynamics (CFD) simulations. Here the aim of achieving the best progression is addressed through minimizing the drag and the lift forces acting on a stationary capsule positioned in the pipe within a fluid flow. The CFD results indicate that both drag and lift forces are dependent on capsule and arc lengths, and finally, an optimized shape of the capsule is obtained.
UR  - https://www.sv-jme.eu/article/optimization-of-the-vibro-impact-capsule-system/
Liu, Yang, Islam, Sheikh, Pavlovskaia, Ekaterina, AND Wiercigroch, Marian.
"Optimization of the Vibro-Impact Capsule System" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 62 Number 7-8 (27 June 2018)

Authors

Affiliations

  • Robert Gordon University, School of Engineering, UK 1
  • University of Aberdeen, Centre for Applied Dynamics Research, UK 2

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 62(2016)7-8, 430-439

https://doi.org/10.5545/sv-jme.2016.3754

Optimization of the vibro-impact capsule system for the best progression is considered in this paper focusing on the choice of the excitation parameters and the shape of the capsule. Firstly, the fastest and the most efficient progressions are obtained through experimental investigations on a novel test bed. Control parameters, the amplitude and the frequency of harmonic excitation, and one of the system parameter, namely the stiffness ratio, are optimized. The experimental results confirm that the control parameters for the fastest progression are not the same as those for the most efficient progression from the energy consumption point of view. Therefore, the capsule system can be controlled either in a speedy mode or in an energy-saving mode depending on the operational requirements. In the second part of the paper, optimization of the capsule shape is studied using computational fluid dynamics (CFD) simulations. Here the aim of achieving the best progression is addressed through minimizing the drag and the lift forces acting on a stationary capsule positioned in the pipe within a fluid flow. The CFD results indicate that both drag and lift forces are dependent on capsule and arc lengths, and finally, an optimized shape of the capsule is obtained.

capsule system; vibro-impact; experiment; optimization; CFD simulation