Analytical Technique for Simulating Crash Response of Vehicle Structures Composed of Beam Elements

Mahmood, Hikmat F.; Paluszny, Adriana

doi:10.4271/860820

Cited by 12 publications

(2 citation statements)

References 8 publications

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“…In many cases, complete computer-aided design (CAD) models are not available for analysis in the early design stage. In response to such drawback, many researchers have proposed different approaches for optimal body-structure design and crash analysis in the past decades [1][2][3][4][5][6][7][8][9][10][11][12]. For example, Kamal [2] proposed a lumped mass-spring model in the early 1970s.…”

Section: Introductionmentioning

confidence: 99%

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BIW concept design in virtual testing lab applying computation grid network

Dai¹,

Li²

2007

Proceedings of the 2007 Asian Technology Information Program's (ATIP's) 3rd Workshop on High Performance Computing in China: So

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Vehicle body-in-white (BIW) crash models are important for crashworthiness analysis. Conventional finite element methods usually deal with a large sized computational model and thus hinder efficient design evaluation. The proposed computation grid based virtual testing lab, with a significant improvement of computation efficiency, is capable of extracting essential safety dynamic characteristics into an artificial neural network (NN). Our analysis shows that the virtual testing lab is capable to provide all the necessary computation resource through computation grid network, and derive the frontal crash characteristics into the NN based knowledge database. The above testing case successfully demonstrates computation grid network is the essential driven technique to accomplish the challenging engineering computation tasks.

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Section: Introductionmentioning

confidence: 99%

“…Along this direction, the beam element (or frame structure) modelling was proposed for crash analysis [3][4][5]. Hahm et.…”

Section: Introductionmentioning

confidence: 99%

BIW concept design in virtual testing lab applying computation grid network

Dai¹,

Li²

2007

Proceedings of the 2007 Asian Technology Information Program's (ATIP's) 3rd Workshop on High Performance Computing in China: So

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The Design of Car’s Crash Box Based on the Section Force

Yang

2012

Lecture Notes in Electrical Engineering

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In order to find the plane quickly, we demand to build a generic mathematical model to assist planning a search method to find the plane crashed in open water efficiently. What's more, in our model we shall consider the different types of accident plane and search plane based on the use of different electronics or sensors. Then we conclude that the core problem is to determine a reasonable search region. So we consult literature to get related knowledge. We build a model to determine the falling process and the minimum search region.

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Vehicle Crashworthiness and Occupant Protection in Frontal Impact by FE Analysis — An Integrated Approach

Khalil

Sheh²

1997

Crashworthiness of Transportation Systems: Structural Impact and Occupant Protection

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Analytical Technique for Simulating Crash Response of Vehicle Structures Composed of Beam Elements

Cited by 12 publications

References 8 publications

BIW concept design in virtual testing lab applying computation grid network

BIW concept design in virtual testing lab applying computation grid network

The Design of Car’s Crash Box Based on the Section Force

Vehicle Crashworthiness and Occupant Protection in Frontal Impact by FE Analysis — An Integrated Approach

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