composite aircraft 中文意思是什麼
composite aircraft
解釋
混合結構飛機-
Bonded composite repair technology has been proven to be very successful and practical in repairing the cracked metallic components of aircraft structures and extending the service life of aging aircrafts
摘要在修補含裂紋損傷的飛機金屬結構和老齡化飛機延壽方面，復合材料膠接修補飛機金屬結構是一門實用有效的技術。 -
Three dimensional braiding preform reinforced resin composite is a new type of advanced composites and used in aircraft and space, transportation, construction, military project, medical treatment and physical education etc. 3 - d braiding composites will subject to long - term tensile force during applied process, which is a long - time creep process
樹脂基三維編織復合材料是一種先進的復合材料，它已經應用於航空、航天、交通、建築、軍工、醫療、體育等領域。在應用過程中，三維編織復合材料會受到長期拉伸力的作用，這決定了它的使用過程是一個長期的過程，因此蠕變性能成為表徵其力學性能的一個非常重要的指標。 -
The technique of synthesis optimization for aircraft composite structures is the best tool for fully - elaborating the composite designability and increasing the integrated performance of aircraft structures
復合材料飛機結構綜合優化設計技術是充分發揮復合材料的可設計性特點，提高飛機結構整體性能的最佳工具。 -
Bonded composite repair has been recognized as an efficient and economical method to extend the service life of damaged aircraft metallic structures
損傷金屬飛機結構的復合材料補片膠接修理技術是一項經濟而有效的結構延壽方法。 -
Composite material repair for various structural parts of aircraft, such as radome, flight control surface, etc
雷達罩、操作舵面等飛機部件日常復合材料修理工作 -
Using composite technology for aircraft metal structures repair is a new technology
摘要用復合材料的膠接修理技術修理金屬飛機結構是一種新的修理方法。 -
Nowadays the issue of composite fatigue is among those primarily concerned for designing aircraft structures with long term durability and reliability
復合材料層壓板由於其高的比強度和比剛度，在現代航空航天結構上得到廣泛應用，其疲勞問題也逐漸受到工程師的重視。 -
Moreover, in the application of aircraft structures design, the composite wing is still to meet the needs of aeroelastic design. through reading the aerodynamic influence coefficient matrix from the nastran file, this paper generates a static aeroelastic equilibrium equation and divergence eigen - equation, which is needed by the aeroelastic tailoring of composite wing. through this equation, the aeroelastic tailoring of composite wing and its optimization design have come into being
此外在飛機結構設計過程中，復合材料翼面結構還要滿足氣動彈性設計的需要，本文通過讀入由nastran所產生的氣動影響系數矩陣，構造出滿足復合材料氣動彈性分析所需要的靜氣動彈性平衡方程和發散特徵方程，並在此基礎上實現了復合材料氣動彈性剪裁優化設計。 -
The second part concerns about the fracture analysis of cracked metalic structures. the last part investigates the behavior of impact dents on aircraft windshield glass and their possibility to be analyzed using fracture mechanics. in chapter 1, a review is made to the resent developments of cumulative damage models and fatigue life prediction methodology of composite laminates
本論文研究飛機結構疲勞和損傷容限分析中的若干問題，按研究的對象（材料、結構）可以大致劃分為三個組成部分：復合材料層壓結構疲勞分析，第一章第三章；金屬結構斷裂分析，第四、五章；座艙蓋玻璃撞擊損傷的斷裂分析，第六章。 -
Mechanically fastened joints of composite materials are mainly components in aircraft structures, which need to be subjected to static loadings and fatigue loadings during working. the prediction of damage failure and fatigue life is one of questions that designers always pay attention to
復合材料連接接頭是復合材料航空結構中的主要部件，在工作過程中，要求能承受一定的靜載荷及疲勞載荷，其損傷失效及疲勞壽命是設計人員關心的問題之一。 -
Based on the analysis of advanced composite structure design and its optimal methods, the author in this thesis sophisticatedly discusses the applied optimal design techniques of composite layered panel tail - structure of a developing aircraft in the phase of theoretical layout design by using ansys system
本文在分析復合材料結構設計技術及優化設計方法的基礎上，應用ansys軟體環境，系統深入地研究探討了某型在研飛機平尾復合材料結構打樣設計階段的實用優化設計技術。 -
The selection of material, typical the structural designs, the mechanical property and the forming pressure of unmanned aircraft sandwich composite material have been studied in this paper. it has analysed and discussed the flexural properties of honeycomb sandwich plate delamination under bending loads in detail. and then the mechanical properties of the laminate panel are studied which are compared with honeycomb sandwich panel
在圍繞某無人機蒙皮選用材料的基礎上，重點對蜂窩夾層結構的結構設計、力學性能、成型壓力對力學性能的影響，以及缺陷對蜂窩夾層結構復合材料的彎曲性能影響進行了較深入的實驗研究和理論分析，同時比較了蜂窩夾層結構中面板與同樣材料鋪層的疊層板力學性能的差異。 -
Composite material is novel and has a vast developing foreground. it has been used in every walk of life. the composite material aircraft structural technique is high and new technology aiming to carry out high structural efficiency and improve the synthetical performance of aircraft pneumatic elasticity etc. the application of the advanced composite material has a considerable important effect on the aircraft structural lightweight
復合材料是一種新興的材料，有著廣闊的發展前景，其應用已滲透到各行各業。復合材料飛機結構技術是以實現高結構效率和改善飛機氣動彈性等綜合性能為目標的高新技術。先進復合材料的應用，對飛機結構的輕質化、小型化和高性能化起著至關重要的作用。 -
Combined with modem structural finite element analysis, modern structural optimization algorithms, composite structures mechanics and aeroelastic tailoring of composite wing as well as relative high performance numerical method, a system named the composite synthesis optimization for aircraft structures ( cosoas ), has been developed in this paper, which has own independent component of finite element analysis
本文結合現代結構有限元分析方法、現代結構優化演算法、復合材料結構力學、復合材料氣動彈性剪裁設計方法以及相關的高性能數值計算工具開發出了擁有自己獨立有限元程序的復合材料飛機結構綜合優化設計系統（ cosoas ） 。在內容上本文突出復合材料應用特色。 -
Through the studies of its forming process and performance of nomex sandwich constructions composite, it not only provides the perfotmance data and test basis for the normal usage of sandwich constructions but also provides the experiences that was to be accumulated in aircraft
總之，通過對nomex蜂窩夾層結構成型工藝及材料性能的研究，為蜂窩夾層結構在航空領域中的正常應用提供了性能數據和實驗依據，同時也為蜂窩夾層結構在飛機上的應用積累了經驗。 -
At last, considering the practical application, the preceding contents have been integrated altogether as a soft system in this paper and the design objective of the composite synthesis optimization for aircraft structures have been realized through the multilevel hybrid optimization model when a specific application of the forward - wing design has been tested
最後本文從工程實際應用角度考慮，把上述內容通過一個具體的前掠機翼結構設計問題集成為一個軟體系統，通過多級混合優化模型，實現了本文提出的復合材料飛機結構的綜合優化設計目標。
分享友人