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이원구,Lee, Won-Gu 한국과학기술단체총연합회 1973 과학과 기술 Vol.6 No.9
우리나라 최초의 원자력발전소가 경남동래군 장안면 고리에 세워지고 있다. 1975년말 준공예정으로 그 공사를 진해웅에 있는 고리 원자력발전소가 완공되면 우리도 원자력에 의해서 발전된 전기를 직접 우리가정에서 사용하게 될 수 있는 것이다.
이원구,임민규,박재용,한석영,Lee, Won-Gu,Im, Min-Gyu,Park, Jae-Yong,Han, Seog-Young 한국생산제조학회 2010 한국생산제조학회지 Vol.25 No.6
A compliant mechanism is a mechanism that produces its motion by the flexibility of some or all of its members when input force or thermal load is applied. Whereas the topology optimizations based on homogenization and SIMP parameterization have been successfully applied for compliant mechanism design, ESO approach has been hardly considered yet for the optimization of these types of systems. In this paper, traditional ESO method is adopted to achieve the optimum design of a compliant mechanism for thermal load, since AESO method cannot consider the effect of both heat conduction and convection. Sensitivity number, a criterion for element removal in traditional ESO, was newly defined for input thermal loading. The procedure has been tested in numerical applications and compared with the results obtained by other methods to validate these approaches.