| Test Technique for Performance Verification of Fracture-Type Canister Cover |
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Jae-Wook Chung, Sang-Mok Shin, Young-Gwan Bae |
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2 |
| 파열식 발사관 덮개의 성능검증을 위한 시험기법 |
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정재욱, 신상목, 배영관 |
1국방과학연구소
2두산DST(주) |
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| Abstract |
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When a missile is launched, a fracture-type canister cover should be properly broken by a collision with a missile or inner pressure of a canister. The fracture performance of a canister cover should be evaluated by a test using a real missile; however, it is unrealistic due to high cost and time restriction in a design stage. In this study, a test technique is newly developed to predict fracture performance of a canister cover. The test was design to have same kinetic energy with a real missile test when the cover is collide with a missile. The effectiveness of the suggested test technique was proved by comparing the test result with that of a real missile test. |
| Key Words:
Fracture-type Canister Cove, Fracture Performance, Test Technique |
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