MODEL SHIP INSTALLATION STRUCTURE IN A LARGE CAVITATION TUNNEL

A model ship installation structure in a large-sized cavitation tunnel according to the present invention comprises: a cavitation tunnel having a test section provided at one part of a cyclical common conduit to perform the fluid test of a model ship, and having an opening unit such that the model s...

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Bibliographische Detailangaben
Hauptverfasser: JUNG JAEKWON, LEE SEUNG JAE, JUNG HEEYEOL, SHIN HYANG CHUL
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:A model ship installation structure in a large-sized cavitation tunnel according to the present invention comprises: a cavitation tunnel having a test section provided at one part of a cyclical common conduit to perform the fluid test of a model ship, and having an opening unit such that the model ship may be inserted into the test section; a guide rail installed on the inner wall portion of the opening unit of the cavitation tunnel; and a mount having the model ship coupled to the lower portion, having the width smaller than that of the opening unit such that the model ship may be inserted into the opening unit, and provided with a guide roller which is vertically movable while coming in contact with the guide rail. Therefore, according to the present invention, the probability of the damage of the model ship or measurement machinery can be significantly reduced, and the cavitation tunnel can be stably operated. Furthermore, the possibility of problems which can occur during the installation process of the model ship can be decreased, thereby reducing the costs generated by related damages. 본 발명에 따른 대형 공동수조 모형선 설치구조는, 모형선의 유체 시험을 진행하도록 순환형 공동 관로의 일부에 테스트 섹션이 구비되며, 상기 테스트 섹션에 모형선이 투입되도록 개구부가 마련된 공동수조; 상기 공동수조의 개구부 내벽부에 설치되는 가이드 레일; 및 상기 모형선이 하부에 결합 설치되며, 상기 모형선이 개구부로 투입 가능하도록 상기 개구부보다 작은 폭을 갖고, 상기 가이드 레일에 접촉되어 상하로 이동 가능한 가이드 롤러를 구비한 마운트를 포함한다. 상기와 같은 본 발명은, 모형선이나 계측 기류 손상 확률이 훨씬 줄어들게 되고 안정적인 공동수조 운용이 가능하게 되며, 모형선 설치과정에서 발생 가능한 문제 발생 소지를 줄여줌으로써 관련 손해 발생 비용 절감이 가능하다.