Interface Reduction in the Dual Craig-Bampton method based on dual interface modes

Linking Models and Experiments, Volume 2 - Conference Proceedings of the Society for Experimental Mechanics Series ◽

10.1007/978-1-4419-9305-2_22 ◽

2011 ◽

pp. 311-328 ◽

Cited By ~ 6

Author(s):

Daniel J. Rixen

Keyword(s):

Interface Reduction ◽

Dual Interface

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Introducing SiC/C dual-interface on porous silicon anode by a conventional exothermic displacement reaction for improved cycle performance

Journal of Power Sources ◽

10.1016/j.jpowsour.2021.230326 ◽

2021 ◽

Vol 508 ◽

pp. 230326

Author(s):

Wenyang Zhou ◽

Qinghuang Lian ◽

Xiaokai Huang ◽

Weiqiang Ding ◽

Chunhai Jiang ◽

...

Keyword(s):

Porous Silicon ◽

Silicon Anode ◽

Cycle Performance ◽

Displacement Reaction ◽

Dual Interface

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Transient dual interface measurement of the Rth-JC of power packages

2008 14th International Workshop on Thermal Inveatigation of ICs and Systems ◽

10.1109/therminic.2008.4669871 ◽

2008 ◽

Cited By ~ 15

Author(s):

Dirk Schweitzer

Keyword(s):

Dual Interface

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Dual interface engineering of NiO/NiCo2O4/CoO heterojunction within graphene networks for high-performance lithium storage

Electrochimica Acta ◽

10.1016/j.electacta.2021.138536 ◽

2021 ◽

pp. 138536

Author(s):

Yun Li ◽

Wang Yang ◽

Xiaodong Liu ◽

Sai Che ◽

Zhiqiang Tu ◽

...

Keyword(s):

High Performance ◽

Interface Engineering ◽

Lithium Storage ◽

Dual Interface

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Interface reduction in flexible multibody systems using the Floating Frame of Reference Formulation

Journal of Sound and Vibration ◽

10.1016/j.jsv.2021.116720 ◽

2022 ◽

pp. 116720

Author(s):

Alessandro Cammarata ◽

Rosario Sinatra ◽

Pietro Davide Maddìo

Keyword(s):

Multibody Systems ◽

Frame Of Reference ◽

Flexible Multibody Systems ◽

Reference Formulation ◽

Floating Frame Of Reference ◽

Interface Reduction ◽

Flexible Multibody ◽

Floating Frame

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Interface Reduction in Craig-Bampton Component Mode Synthesis by Orthogonal Polynomial Series

Volume 7B: Structures and Dynamics ◽

10.1115/gt2017-64583 ◽

2017 ◽

Author(s):

Luigi Carassale ◽

Mirko Maurici

Keyword(s):

Degrees Of Freedom ◽

Axial Compressor ◽

Component Mode Synthesis ◽

Reduction Techniques ◽

Interface Reduction ◽

Reduction Methods ◽

Interface Displacement ◽

Polynomial Series ◽

Efficient Representation

The component mode synthesis based on the Craig-Bampton method has two strong limitations that appear when the number of the interface degrees of freedom is large. First, the reduced-order model obtained is overweighed by many unnecessary degrees of freedom. Second, the reduction step may become extremely time consuming. Several interface reduction techniques addressed successfully the former problem, while the latter remains open. In this paper we tackle this latter problem through a simple interface-reduction technique based on an a-priory choice of the interface modes. An efficient representation of the interface displacement field is achieved adopting a set of orthogonal basis functions determined by the interface geometry. The proposed method is compared with other existing interface reduction methods on a case study regarding a rotor blade of an axial compressor.

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