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An approach to mult...
An approach to multidimensional equivalent fatigue loadings
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- Genet, Gwenaelle, 1980 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Peugeot Citroen Automobiles SA
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- Johannesson, P. (author)
- Stiftelsen Fraunhofer-Chalmers Centrum för Industrimatematik (FCC),Fraunhofer-Chalmers Research Centre for Industrial Mathematics (FCC)
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- Gualandris, David (author)
- Peugeot Citroen Automobiles SA
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- de Maré, Jacques, 1944 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Nguyen-Tajan, T. Mac Lan (author)
- Peugeot Citroen Automobiles SA
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(creator_code:org_t)
- 2005
- 2005
- English.
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In: American Society of Mechanical Engineers, Design Engineering Division (Publication) DE. ; 118 A:1, s. 53-61
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https://doi.org/10.1...
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Abstract
Subject headings
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- In the automotive industry, temporal, financial and human constraints require continuous improvements in the design process of new vehicles, by delivering relevant specifications and providing reliability and robustness in design. In order to analyze factors like behaviors of drivers and types of roads and guarantee the reliability of car components, measurements of forces from wheels are stored when the vehicle is tested on tracks and used by customers. The measurements represent the time history of multi-dimensional forces on the four wheels in the longitudinal, vertical and transversal directions. They are applied on structures (suspensions or motoring for instance) during the design life of the vehicles. The context of this paper is the fatigue analysis of multi-input loadings. The study will be focused on random and possibly correlated multi-input processes, representing multidimensional forces. The goal of this paper is to present an approach to generate simple multi-input loadings equivalent to measurements In terms of damage. The simple loadings have to be equivalent for any arbitrary structure, satisfying the reliability requirements imposed by the car manufacturer. Copyright κ 2005 by ASME.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Rymd- och flygteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Aerospace Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Robotteknik och automation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Robotics (hsv//eng)
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