Device for reproducing a stereoscopic 360 ° panoramic scene by using a 360 ° camera in rotation about a fixed axis. The device makes it possible to produ... CED Surville,R Wilders,G Wilders 被引量: 0发表: 2017年 Relaxation Processes and Inertial Effects I: Free Rotation about a Fixed ...
For the purpose of understanding the effects of rotation on wave propagation within a tire's treadband, the vibration of an inflated, circular cylindrical shell, rotating about a fixed axis has been considered here. The equations of motion of the rotating shell are formulated in a fixed ...
(redirected fromRotation around a fixed axis) Wikipedia Rotational motion The motion of a rigid body which takes place in such a way that all of its particles move in circles about an axis with a common angular velocity; also, the rotation of a particle about a fixed point in space. Rotat...
A simple method for rotation about the inertial axis of a rigid AMB rotor In order to remove the vibration due to rotor imbalance, many methods for achieving a clean current that is free from rotational harmonics have been developed. But a clean current is known not to give the rotation ...
Because of the very small tilt of the Moon's rotation axis, sunlight never reaches these regions. Ice Confirmed at The Moon's Poles Beard, "Attitude regulation about a fixed rotation axis," Journal of Guidance, Control, and Dynamics, vol. Shorter Path Design and Control for an Underactuated...
Hello! I am curious about how different rotations on the Bloch sphere are done in practice. For example, assuming we start in the lower energy state of the z-axis (call it |0>), a resonant rotation on the Bloch sphere by ##\pi/2## around the x-axis will take you to ##\frac{...
Application of rotational analog of Newton’s second law Caution: 1) The left is vector sum of external torque about a fixed axis, and the direction is parallel to axis. 2) “ I ” is the Moment of inertial 3) “?” means the angular acceleration to fixed axis, same direction with ...
We study experimentally the convective instability in a layer of helium I subject to a time-dependent rotation about a vertical axis Ω(t)=Ω+Ωcos(ω~t). Relative stability of the conducting state is primarily determined by ω~, with the magnitude of shifts in the convective threshold at ...
In this paper, we present the derivation of the rotation matrix for an axis-angle representation of rotation. The problem is of finding out the rotation matrix corresponding to the rotation of a reference frame, by a certain angle, about an arbitrary axis passing through its origin. The axis...
That is, any rotation can be described as a single rotation about some fixed axis. Of course, when the rotation angle is 0, then the rotation axis arbitrary; any function that returns a rotation axis will use therefore use [1; 0; 0] when the rotation angle is 0.Axis-Angle functions:...