Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure

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VESENJAK, Matej ;REN, Zoran ;MÜLLERSCGÖN, Heiner ;MATTHAEI, Stephan .
Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 52, n.2, p. 85-100, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/computational-modelling-of-fuel-motion-and-its-interaction-with-the-reservoir-structure/>. Date accessed: 21 oct. 2020. 
doi:http://dx.doi.org/.
Vesenjak, M., Ren, Z., Müllerscgön, H., & Matthaei, S.
(2006).
Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure.
Strojniški vestnik - Journal of Mechanical Engineering, 52(2), 85-100.
doi:http://dx.doi.org/
@article{.,
	author = {Matej  Vesenjak and Zoran  Ren and Heiner  Müllerscgön and Stephan  Matthaei},
	title = {Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {52},
	number = {2},
	year = {2006},
	keywords = {fuel motion; Lagrangian description; Eulerian description,; ALE; SPH; fluid structure interaction; },
	abstract = {Computational models of vehicles for crash simulations are ever more precisely describing the behaviour of real vehicles. A fuel-tank is a typical vehicle element that has been very simplified in the computational models used so far. Such models have considered only the influence of the fuel mass inertia, which was point-wise connected to the tank walls, with total neglect of the fuel motion in the tank. This paper describes new computational models that allow for a simulation of the fuel-tank deformation considering the fuel motion during a vehicle crash. For this purpose four different methods for describing fluid motion (Lagrangian, Eulerian, Arbitrary Lagrange-Eulerian description - ALE, SPH) were evaluated on a simple reservoir problem, analysed with the explicit dynamic code LS-DYNA. The computational results were compared with previously published experimental observations and a good correlation of the results was observed. The most appropriate methods, SPH and ALE, were afterwards used in dynamic simulations of a real fuel-tank. The simulations showed that by also taking into consideration the fuel motion, the proposed computational models provide more accurate results in comparison with the previously used, simplified models.},
	issn = {0039-2480},	pages = {85-100},	doi = {},
	url = {https://www.sv-jme.eu/sl/article/computational-modelling-of-fuel-motion-and-its-interaction-with-the-reservoir-structure/}
}
Vesenjak, M.,Ren, Z.,Müllerscgön, H.,Matthaei, S.
2006 August 52. Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 52:2
%A Vesenjak, Matej 
%A Ren, Zoran 
%A Müllerscgön, Heiner 
%A Matthaei, Stephan 
%D 2006
%T Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure
%B 2006
%9 fuel motion; Lagrangian description; Eulerian description,; ALE; SPH; fluid structure interaction; 
%! Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure
%K fuel motion; Lagrangian description; Eulerian description,; ALE; SPH; fluid structure interaction; 
%X Computational models of vehicles for crash simulations are ever more precisely describing the behaviour of real vehicles. A fuel-tank is a typical vehicle element that has been very simplified in the computational models used so far. Such models have considered only the influence of the fuel mass inertia, which was point-wise connected to the tank walls, with total neglect of the fuel motion in the tank. This paper describes new computational models that allow for a simulation of the fuel-tank deformation considering the fuel motion during a vehicle crash. For this purpose four different methods for describing fluid motion (Lagrangian, Eulerian, Arbitrary Lagrange-Eulerian description - ALE, SPH) were evaluated on a simple reservoir problem, analysed with the explicit dynamic code LS-DYNA. The computational results were compared with previously published experimental observations and a good correlation of the results was observed. The most appropriate methods, SPH and ALE, were afterwards used in dynamic simulations of a real fuel-tank. The simulations showed that by also taking into consideration the fuel motion, the proposed computational models provide more accurate results in comparison with the previously used, simplified models.
%U https://www.sv-jme.eu/sl/article/computational-modelling-of-fuel-motion-and-its-interaction-with-the-reservoir-structure/
%0 Journal Article
%R 
%& 85
%P 16
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 52
%N 2
%@ 0039-2480
%8 2017-08-18
%7 2017-08-18
Vesenjak, Matej, Zoran  Ren, Heiner  Müllerscgön, & Stephan  Matthaei.
"Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure." Strojniški vestnik - Journal of Mechanical Engineering [Online], 52.2 (2006): 85-100. Web.  21 Oct. 2020
TY  - JOUR
AU  - Vesenjak, Matej 
AU  - Ren, Zoran 
AU  - Müllerscgön, Heiner 
AU  - Matthaei, Stephan 
PY  - 2006
TI  - Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - fuel motion; Lagrangian description; Eulerian description,; ALE; SPH; fluid structure interaction; 
N2  - Computational models of vehicles for crash simulations are ever more precisely describing the behaviour of real vehicles. A fuel-tank is a typical vehicle element that has been very simplified in the computational models used so far. Such models have considered only the influence of the fuel mass inertia, which was point-wise connected to the tank walls, with total neglect of the fuel motion in the tank. This paper describes new computational models that allow for a simulation of the fuel-tank deformation considering the fuel motion during a vehicle crash. For this purpose four different methods for describing fluid motion (Lagrangian, Eulerian, Arbitrary Lagrange-Eulerian description - ALE, SPH) were evaluated on a simple reservoir problem, analysed with the explicit dynamic code LS-DYNA. The computational results were compared with previously published experimental observations and a good correlation of the results was observed. The most appropriate methods, SPH and ALE, were afterwards used in dynamic simulations of a real fuel-tank. The simulations showed that by also taking into consideration the fuel motion, the proposed computational models provide more accurate results in comparison with the previously used, simplified models.
UR  - https://www.sv-jme.eu/sl/article/computational-modelling-of-fuel-motion-and-its-interaction-with-the-reservoir-structure/
@article{{}{.},
	author = {Vesenjak, M., Ren, Z., Müllerscgön, H., Matthaei, S.},
	title = {Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {52},
	number = {2},
	year = {2006},
	doi = {},
	url = {https://www.sv-jme.eu/sl/article/computational-modelling-of-fuel-motion-and-its-interaction-with-the-reservoir-structure/}
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TY  - JOUR
AU  - Vesenjak, Matej 
AU  - Ren, Zoran 
AU  - Müllerscgön, Heiner 
AU  - Matthaei, Stephan 
PY  - 2017/08/18
TI  - Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 52, No 2 (2006): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - fuel motion, Lagrangian description, Eulerian description,, ALE, SPH, fluid structure interaction, 
N2  - Computational models of vehicles for crash simulations are ever more precisely describing the behaviour of real vehicles. A fuel-tank is a typical vehicle element that has been very simplified in the computational models used so far. Such models have considered only the influence of the fuel mass inertia, which was point-wise connected to the tank walls, with total neglect of the fuel motion in the tank. This paper describes new computational models that allow for a simulation of the fuel-tank deformation considering the fuel motion during a vehicle crash. For this purpose four different methods for describing fluid motion (Lagrangian, Eulerian, Arbitrary Lagrange-Eulerian description - ALE, SPH) were evaluated on a simple reservoir problem, analysed with the explicit dynamic code LS-DYNA. The computational results were compared with previously published experimental observations and a good correlation of the results was observed. The most appropriate methods, SPH and ALE, were afterwards used in dynamic simulations of a real fuel-tank. The simulations showed that by also taking into consideration the fuel motion, the proposed computational models provide more accurate results in comparison with the previously used, simplified models.
UR  - https://www.sv-jme.eu/sl/article/computational-modelling-of-fuel-motion-and-its-interaction-with-the-reservoir-structure/
Vesenjak, Matej, Ren, Zoran, Müllerscgön, Heiner, AND Matthaei, Stephan.
"Computational Modelling of Fuel Motion and Its Interaction with the Reservoir Structure" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 52 Number 2 (18 August 2017)

Avtorji

Inštitucije

  • University of Maribor, Faculty of Mechanical Engineering, Slovenia
  • University of Maribor, Faculty of Mechanical Engineering, Slovenia
  • DYNAmore GmbH, Stuttgart-Vaihingen, Germany
  • DaimlerChrysler AG, HPC B209, Stuttgart, Germany

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 52(2006)2, 85-100

Computational models of vehicles for crash simulations are ever more precisely describing the behaviour of real vehicles. A fuel-tank is a typical vehicle element that has been very simplified in the computational models used so far. Such models have considered only the influence of the fuel mass inertia, which was point-wise connected to the tank walls, with total neglect of the fuel motion in the tank. This paper describes new computational models that allow for a simulation of the fuel-tank deformation considering the fuel motion during a vehicle crash. For this purpose four different methods for describing fluid motion (Lagrangian, Eulerian, Arbitrary Lagrange-Eulerian description - ALE, SPH) were evaluated on a simple reservoir problem, analysed with the explicit dynamic code LS-DYNA. The computational results were compared with previously published experimental observations and a good correlation of the results was observed. The most appropriate methods, SPH and ALE, were afterwards used in dynamic simulations of a real fuel-tank. The simulations showed that by also taking into consideration the fuel motion, the proposed computational models provide more accurate results in comparison with the previously used, simplified models.

fuel motion; Lagrangian description; Eulerian description,; ALE; SPH; fluid structure interaction;