METHOD AND APPARATUS FOR TESTING HOLE INSTALLATION POSITION OF MARINE STRUCTURE

The present invention relates to a method and an apparatus for testing a hole installation position of a marine structure. A method for testing a hole installation position of a marine structure by a computer device comprises the following steps of: fitting a structure plan to position information o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	JUN, SEOCK HEE, OH, YEONG TAE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING EQUIPMENT FOR SHIPPING PERFORMING OPERATIONS PHYSICS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a method and an apparatus for testing a hole installation position of a marine structure. A method for testing a hole installation position of a marine structure by a computer device comprises the following steps of: fitting a structure plan to position information of a finite-element model; acquiring the maximum stress of a hole area from the finite-element model when the hole area is defined in the structure plan; calculating fatigue stress of the hole area using the maximum stress; and determining whether a hole of the hole area can be installed with the fatigue stress. 본 발명은 해양 구조물의 홀 설치 위치 검사 방법 및 장치에 관한 것으로서, 컴퓨팅 장치가 해양 구조물의 홀 설치 위치를 검사하는 방법에 있어서, 구조도면과 유한요소모델의 위치정보를 일치시키는 단계, 상기 구조도면에서 홀 영역이 정의되면, 상기 유한요소모델로부터 상기 홀 영역의 최대 응력을 획득하는 단계, 상기 최대 응력을 이용하여 상기 홀 영역의 피로응력을 계산하는 단계, 상기 피로응력을 이용하여 상기 홀 영역의 홀 설치 가능 여부를 결정하는 단계를 포함한다.