Efficiency and accuracy of fluid-structure interaction simulations using an implicit partitioned approach

Sternel, Dörte C.; Schäfer, Michael; Heck, Marcus; Yigit, Saim

doi:10.1007/s00466-008-0278-y

Cited by 43 publications

(28 citation statements)

References 24 publications

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“…This coupling is used in the partitioned method (Bobovnika et al, 2005 ;Driss et al, 2007 ;Sternel et al, 2008) when the fluid and structural parts are resolved separately. The coupling interface allows the exchange of the pressures at interface, when the mesh in each fluid and structure field is different and is difficult to place within the same code, hence the utility of the partitioned algorithm methodology.…”

Section: Fsi Methodsmentioning

confidence: 99%

“…Piperno and Farhat (2001) are interested to partitioned procedures for the transient solution of coupled aeroelastic problems. Sternel et al (2008) are developed an efficiency and accuracy of fluid-structure interaction simulations using an implicit partitioned approach. Van Brummelen et al (2003) are studied the energy conservation under incompatibility for fluid-structure interaction problems.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Fluid-Structure Interaction of a Radial Turbine

Driss¹,

Karray²,

Kchaou³

et al. 2012

Applied Computational Fluid Dynamics

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Section: Fsi Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Fluid-Structure Interaction of a Radial Turbine

Driss¹,

Karray²,

Kchaou³

et al. 2012

Applied Computational Fluid Dynamics

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“…According to the literature, the relationship between the dielectric constant and the resonant frequency of the TM010 resonant cavity is in [6] as follows: …”

Section: Figure I the Sicn Sensormentioning

confidence: 99%

Design of Signal Transceiver System Based on High Temperature Sensor SiCN

Li¹,

Zhou²,

Xu³

et al. 2016

Proceedings of the 2016 International Conference on Electrical, Mechanical and Industrial Engineering

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Abstract-This paper puts forward the passive and wireless SiCN temperature sensor in the applicability and necessity of the turbine engine internal environment temperature measurement. Using the principle of resonance frequency scanning tracking method based on perturbation to be the system test method, while the sensor feedback signal and the input signal ratio (S 11 ) parameter as data analysis, and establish the relationship between the resonance frequency and temperature by means of tests. Experimental results show that with increasing temperature from 25 to 300 , the SiCN sensor resonance frequency ℃ ℃ decreases. Corresponds to the theoretical derivation, and the minimum frequency temperature gradient is 45.92kHz/ . ℃ Therefore, under certain conditions, the hardware system can replace the network analyzer to work at the temperature test of SiCN sensor.

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“…This coupling is used in the partitioned method (Bobovnika et al, 2005;Sternel et al, 2008) when the fluid and structural parts are resolved separately. This method has been introduced by Park and Felippa (1983), and further investigated by Wood (1990) , 2000).…”

Section: Coupling Interfacementioning

confidence: 99%

Hydromechanics Characterization of The Turbulent Flow Generated by Anchor Impellers

Karray

Driss

Kchaou

et al. 2011

Engineering Applications of Computational Fluid Mechanics

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Hydromechanics of a stirred tank generated by a classical anchor and an anchor blade are numerically simulated. The numerical results gives good prediction of the hydrodynamics such as the velocity field, the turbulent kinetic energy and its dissipation rate. These results are obtained by the computational fluid dynamics (CFD) code. The mechanical deformation of these anchors is calculated by the computational structural dynamics (CSD) code. The deformed shape of the anchor blade has been found in turbulent flow. However, the anchor blade has not been affected by this flow. Predictions of the numerical results have been compared with literature data and a satisfactory agreement has been found.

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Efficiency and accuracy of fluid-structure interaction simulations using an implicit partitioned approach

Abstract: An implicit partitioned arbitrary LagrangianEulerian approach for fluid-structure interaction computations is considered. Enhancements of the coupled solution procedure by nonlinear multigrid techniques, an adaptive underrelaxation, and proper grid movement techniques are investigated.

Cited by 43 publications

References 24 publications

Fluid-Structure Interaction of a Radial Turbine

Fluid-Structure Interaction of a Radial Turbine

Design of Signal Transceiver System Based on High Temperature Sensor SiCN

Hydromechanics Characterization of The Turbulent Flow Generated by Anchor Impellers

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