• 한국압력기기공학회 논문집
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• 제19권2호
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• pp.69-74
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• 2023

The paper presents the results investigating the effect of aircraft engine impact location on the intended function evaluation results of spent nuclear fuel transport cask. As a result of the investigation, it is found that the structural integrity is maintained as the maximum accumulated equivalent plastic strain is below the acceptable criterion regardless of the collision location. It is identified that when the aircraft engine collided with the upper part of the transport cask without considering impact limiter the containment performance is weakened compared to when the aircraft engine collided with the central part.

• 한국정보통신학회논문지
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• 제14권10호
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• pp.2230-2236
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• 2010

최근 세계적인 조선 시장의 침체기에도 불구하고, 선박 시스템 원천기술 확보의 중요성이 지속적으로 부각되어 오면서, 세계적으로 선박 시스템 원천기술 확보를 위한 다양한 노력들이 진행되고 있다. 이에 본 논문에서는 선박추진제어 시스템의 국산화를 통해 해당 분야의 원천기술을 확보하고자 추진제어시스템의 원격운용장치의 구현에 대하여 연구하도록 한다.

• 한국자동차공학회논문집
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• 제17권3호
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• pp.117-126
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• 2009

A Common-Rail Direct Injection(CRDI) system for high speed diesel engines was developed to meet reductions of noise and vibration, and emission regulations. In this study, CRDI system analysis model which includes fuel and mechanical sub-systems was developed using commercial software, AMESim in order to predict characteristics for various fuel injection components. Each component which constructs system was modeled and verified by sub-model of AMESim obtained characteristics curves of each components. The parameter sensitivity analysis such as throttle size, injection rate, plunger displacement, supply pressure of fuel injection for system design were carried out by the analysis.