PROBLEM TO BE SOLVED: To provide a device for analyzing a leading-edge rib of a fixed leading-edge part of an aircraft wing.SOLUTION: An FEM system 300 may include some different sub-systems (respective individual systems) which are combined with one another for executing one or plural functions or operations. In particular, the FEM system may include an importer 302, a node discriminator 304, a load applicator 306, and analyzers 308 which are connected to one another for the purpose of executing one or plural operations. In some examples, these operations may include a finite element model of a leading-edge rib in order to predict a failure rate of the leading-edge rib under an external load by use of one or plural geometrical characteristics or inertia characteristics of plural reinforcement materials.SELECTED DRAWING: Figure 3
【課題】航空機翼の固定された前縁部分の前縁リブの解析のための装置が提供さする。【解決手段】FEMシステム300は、一又は複数の機能又は操作を実行するため、互いに結合された幾つかの異なるサブシステム(各別個のシステム)を含むことができる。特に、FEMシステムは、インポータ302、ノード識別器304、荷重アプリケータ306、及び一又は複数の操作を実行するため互いに連結されたアナライザ308を含みうる。幾つかの例では、これらの操作は、複数の補強材の一又は複数の幾何学的特性又は慣性特性を使用して、外部荷重下で前縁リブの故障率を予測するため、前縁リブの有限要素モデルを含みうる。【選択図】図3
MODELING AND ANALYSIS OF LEADING-EDGE RIB OF AIRCRAFT WING
航空機翼の前縁リブのモデリング及び解析
2018-03-01
Patent
Elektronische Ressource
Japanisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64C AEROPLANES , Flugzeuge / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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