원문정보
초록
영어
In this study, the shrinkage at the artificial skin tissue and temperature characteristics of rubber pole were analyzed by the experimental and numerical method. A artificial skin tissue was produced by using the rigid sponge pad. The impact of tissue was applied by three types of rubber pole. The shrinkage results along the depth of tissue were measured according to the repetition count of impact. When the shape of rubber pole was sphere type, the shrinkage was greatest. The temperature around the pole was highest in the sphere type while that inside pole was greatest in the twine deep sphere type. This is because the pole temperature of twine deep sphere type was transmitted more inside. As a result, the sphere type rubber pole was the most effective because it showed the largest shrinkage and the lowest temperature gradient during impact.
목차
1. 서론
2. 실험장치 구성 및 방법
3. 수치해석
3.1 해석모델에 대한 격자구성
3.2 지배방정식 및 해석방법
4. 결과 및 분석
4.1 Rubber pole 충격 시 조직의 수축량
4.2 Sphere pole 주위에서의 온도특성
4.3 Cone pole 주위에서의 온도특성
4.4 Twine deep sphere pole 주위에서의 온도특성
4.5 Pole 형상 변화에 따른 선단의 온도 값
5. 결론
후기
References