1)  roll damping
滚转阻尼
1.
This paper presents the experimental technique and main results of roll damping characteristics of body and anti rotattion flaps using free rolling technique.
利用自由滚转技术获得弹体及减旋片的滚转阻尼气动特性 。
2)  roll damper
滚转阻尼器
3)  roll damping moment
滚转阻尼力矩
1.
The roll damping moment coefficient was calculated by means of forced rol.
利用强迫滚转法和气动辨识技术计算了火箭的滚转阻尼力矩系数,计算结果和试验结果差别不大。
4)  damping in roll derivatives
滚转阻尼导数
1.
In this paper, the harmonic oscillating flows were solved by unsteady Navier Stokes equations, and the calculation method of damping in roll derivatives was presented under the Etkin s theory when body oscilated around a fixed axis.
采用非定常 Navier-Stokes方程描述物体简谐振动流场 ,并在 Etkin理论下给出绕定轴转动时滚转阻尼导数的计算公式 ,定常流场的计算采用空间二阶精度的交替方向隐式分解的 NND格式 ,非定常流场的计算采用时、空二阶精度的 Runge-Kutta多步格式 ,采用代数方法生成物体静、动网格。
5)  roll-damping moment coefficient derivative
滚转阻尼力矩系数导数
1.
The calculation of aircraft roll-damping moment coefficient derivative was discussed based on steady flow because roll moment is almost linear with roll angular velocity.
基于滚转力矩对滚转角速度的展开,发展了一种基于求解定常流场的滚转阻尼力矩系数导数计算方法。
6)  rolling
滚转
1.
In this thesis,the rolling moment characteristics of canard missies are studied,and theinfluence of downwash of canard was analyzed.
本文讨论了鸭式布局弹箭的滚转气动特性,分析了鸭舵的下洗影响作用。
参考词条
补充资料:世间转法转智转无尽
【世间转法转智转无尽】
  世间转者,谓展转摄前众生界、世界、虚空界也。法转者,谓展转摄前法界、涅槃界、佛出现界也。智转者,谓展转摄前如来智界,心所缘佛智所入境界也。盖此三转,皆言无尽者,以世法智之三种,展转含摄,无有穷尽,是名世间转、法转、智转无尽。
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