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- Jeffcott rotor model Jeffcott转子模型
- This paper investigates the influence of fluid inertia force on the sudden unbalance response of flexible Jeffcott rotor supportedon squeeze film damper (SFD). 本文首先建立转子系统的微分方程,然后在考虑油膜惯性力的情形下,分析了转子的突加不平衡响应,并和不考虑惯性力的结果进行了比较。
- It is proved that the tilted axis cranking (TAC) model is equivalence to the particle rotor model (PRM) under the semi-classical and mean field approximations. 阐述了剪刀带的形成机制,并论证了在半经典近似和平均场近似下,倾斜轴推转模型与粒子转子模型等价。讨论了原子核在有三轴形变时出现的一种全新的磁转动现象-手征双重带。
- A STUDY ON THE DYNAMICS OF A CRACKED JEFFCOTT ROTOR Jeffcott裂纹转子动力特性的研究
- Inertial technology is transformed from platform system into strapdown system gradually, and gyroscope is changed from mechanical rotor model into solid state one. 惯性技术逐渐从平台系统过渡到捷联系统,从机械转子型陀螺向固态陀螺发展。
- This paper summarized a rotor model test for research in CARDE 8m x 6m low speed wina tunnel,and gave the comparison test results of rotor model with two kinds of tip shape of blade. 本文介绍了一副研制型旋翼模型在CARDC 8m×6m低速风沿的试验概况,给出了两种桨尖形状旋翼模型试验的悬停效率、前飞需用功率、变距拉杆载荷、桨叶载荷及振动特性的对比结果。
- NONLINEAR RESPONSE ANALYSIS OF A CRACKED JEFFCOTT ROTOR IN ACTION OF DIVE-HIKE 俯冲拉起下裂纹转子的非线性
- quasi-particles plus rotor model 准粒子-转子模型
- The journal beari ng dynamics and the original unbalance distribution are not necessary.The accur acy of the new method relies only on rotors model. 新模型无需已知油膜轴承动力特性系数和转子上原始不平衡分布情况,识别结果的准确性仅仅与转子系统模化精度有关。
- The Vibration Performance of the Jeffcott Rotor System with SFD in Maneuver Flight 机动飞行条件下带挤压油膜阻尼器的Jeffcott转子系统的振动特性
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- A Key to Overcoming Twist Loss and Uneveness by Rotor Model BD200-SN BD200-SN型转杯纺捻损和捻不匀的产生及其解决办法
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- speed-varying Jeffcott rotor 变速Jeffcott转子
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- Jeffcott rotor Jeffcott转子