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- Impacts of Increase in Span Length on Flutter Analysis Method of Cable-Supported Bridges 跨径的增加对缆索承重桥梁颤振分析方法的影响
- flutter analysis method 颤振分析方法
- By the aeroelasticity theory and method,structure model with FEM,model correction,natural vibration calculation,flutter analysis were made. 新一代航空结构广泛采用复合材料,对复合材料机翼的气动弹性工程化建模和分析是飞机设计的重要任务。
- By the aeroelasticity theory and method, structure model with FEM, model correction, natural vibration calculation, flutter analysis were made. 应用气动弹性分析理论和方法，对复合材料大展弦比机翼进行了结构有限元建模、模型修正、固有振动特性计算、部件颤振工程分析。
- This analysis method possesses the applicat... 该分析方法在同类产品中有应用的可能性。
- The analysis method proposed in the paper can be applied to the flutter stability analysis for a multi-DOF aeroelastic system with time-delayed feedback control. 本文建立的分析方法可推广应用于带延迟反馈控制的多自由度气动弹性系统的颤振稳定性分析。
- Research of the Analysis Method of Lutein in Tagetes Patula L. 万寿菊中叶黄素的分析方法研究。
- Surface active agents - Sodium dodecyl sulfate - Analysis method. 表面活性剂。十二烷基硫酸钠。分析方法。
- Because of the drastic aerodynamic heating effect, panel flutter analysis considering thermal effects becomes an emerging problem in the design process of supersonic aircraft. 在超音速飞行器的设计中,由于气动加热效应相当剧烈,考虑热效应的壁板颤振问题成为一个不可忽视的气动弹性问题。
- Improvement of analysis method of dilution ratio on BOD. 生化需氧量测试方法稀释比的改良
- Method: to adopt the HPLC and chemical analysis method. 方法:高效液相色谱法和化学分析法。
- Purity analysis method of Industrial Iso Nonyl Alcohol was... 目前国外尚未见公开报道。
- Classical linear flutter analysis is based on the solution of flutter eigenvalue problem, and needs to track the root loci to determine the correct flutter boundary but sometimes it may fail. 摘要经典的线性颤振分析方法需要求解颤振特征值问题，并需要对特征值进行跟踪排序，以消除在确定颤振临界点时可能出现的颤振模态分支的“窜支”问题，从而影响了颤振分析的效率及自动化程度。
- The program of propeller whirl flutter analysis (PPWFA) is designed for analysing the dynamic response of propeller rotor system and the dynamic characteristics of whirl flutter of the system. 螺桨转子颤振涡动分析软件（PPWFA）的设计目的是，分析螺桨转于系统的动力响应和颤振涡动特性，以及分析影响螺桨转子稳定性的各个因素。
- The paper introduces the steps of the unit classification analysis method. 介绍了单元聚类分析步骤。
- OBJECTIVE To establish a fingerprint analysis method of Japanese Chuanxiong. 目的建立日本川芎药材的指纹图谱分析方法。
- The Kjeldahl is a general analysis method for determining nitrogen in rubber. 凯氏定氮法是测定橡胶中氮含量的常规分析方法。
- We also trid to apply the new timing analysis method to X-ray binaries. 并探索了新的时变分析方法在X射线双星中的应用。
- A new robust stability analysis method for time-delay system is presented. 给出了一种时间滞后系统的鲁棒稳定性分析方法。
- Finally,it indicates that the FAAS is an analysis method with great potential. 最后指出,该法是一项很有发展前景的仪器分析方法。
