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고한옥(Han-Ok Ko),장윤석(Yoon-Suk Chang),최재붕(Jae-Boong Choi),김영진(Young-Jin Kim),송무섭(Moo-Seop Song) 한국자동차공학회 2005 한국자동차공학회 Symposium Vol.- No.-
During the last couple of decades, several mesh-less methods have been proposed as alternatives of conventional finite element method that is a well-known useful tool for engineering evaluation but requires considerable time and efforts to generate complex mesh. The objectives of this paper are to introduce a particle method, initially developed for non-compressible fluid analyses, and to examine expandability for structural analyses. As prototypes of application, simple cantilever beams under different loading conditions were selected and dynamic as well as static analyses were carried out. Thereby, it was proven that the proposed mesh-less method could be applicable to simulate structural behaviors within 10% difference comparing to the corresponding reference solutions.
고한옥(Han-Ok Ko),장윤석(Yoon-Suk Chang),최재붕(Jae-Boong Choi),김영진(Young-Jin Kim),송무섭(Moo-Seop Song) 대한기계학회 2005 대한기계학회 춘추학술대회 Vol.2005 No.11
During the last couple of decades, several mesh-less methods have been proposed as alternatives of conventional finite element method that is a well-known useful tool for engineering evaluation but requires considerable time and efforts to generate complex mesh. The objectives of this paper are to introduce a particle method, initially developed for non-compressible fluid analyses, and to examine expandability for structural analyses. As prototypes of application, simple cantilever beams under different loading conditions were selected and dynamic as well as static analyses were carried out. Thereby, it was proven that the proposed mesh-less method could be applicable to simulate structural behaviors within 10% difference comparing to the corresponding reference solutions.