| Slosh & Vibration Qualification Test for Fuel Tank of Rotorcraft |
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Hyun-Gi Kim, Sung-Chan Kim, Jong-Won Lee, In-Hee Hwang, Ki-Won Jang, Pil-Sun Jun, Tae-Kyung Jung, Byung-Kun Ha, Gui-Cheon Lee, Dong-Woo Shin |
1KARI
2
3KIMM
4 |
| 회전익기용 연료탱크 Slosh & Vibration 인증시험 |
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김현기, 김성찬, 이종원, 황인희, 장기원, 전필선, 정태경, 하병근, 이기천, 신동우 |
1한국항공우주연구원
2(주)한화
3한국기계연구원
4국방과학연구소 |
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| Abstract |
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Rapid turning and accelerated movement of a rotorcraft leads to the slosh and vibration effect of fuel in the fuel tank. Due to the slosh load, the internal component of a fuel tank can be broken and fuel tank skin can be damaged. This is directly related to human survivability. Military specification(MIL-DTL-27422D) requires the verification of the stability of aircraft fuel tank and internal component against slosh & vibration load through the qualification test. This report shows the establishment of slosh and vibration test facility and KUH fuel tank qualification test result. |
| Key Words:
KUH, Fuel Tank, Slosh, Pressure Test, MIL-DTL-27422D |
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