R., 1995. A rigid body motion analysis system for offline processing of time coded video sequences. Videometrics IV, SPIE Vol. 2598, pp. 220-232.Snow, W. L. and Shortis, M. R., 1995. A rigid body motion analysis system for offline processing of time coded video sequences. Video...
Analysis of rigid-body motion from cine film measurements A simple method is described of calculating the co-ordinates of rigid body motion from a single cine film record, provided that the linear co-ordinate alon... CJ Chisholm - 《Journal of Agricultural Engineering Research》 被引量: 23发表...
The simulation analysis for the performance of the rigid body dynamics were carried out on the three different working conditions in the process of equipment operation, which achieved by the dynamic analysis model, the forms of motion and load setting in SolidWorks. The stress curve of key parts...
As the rod rotates, the motion is governed by principles of rigid body dynamics, including torque, angular momentum, and the distribution of mass. The analysis focuses on the effects of gravitational forces on the system's motion and the resulting angular acceleration...
In a rigid body, the quantity in parentheses in equation (76) is always constant (each bit of mass m i always remains the same distance R i from the axis). Thus if the motion is accelerated, thenRecalling that τ = dL/dt, one may write (These equations may be written in scalar for...
Wave induced motion on floating body Tushar Patel October 21, 2021 06:51 by Tushar Patel 0 579 Main CFD Forum Helicopter Rotor Analysis with Periodic Domain D. Lehnardt April 13, 2021 08:25 by SESP 5 1,567 STAR-CCM+ [waves2Foam] Solved: waveDyMFoam stuck after calculating moti...
Therefore, the aim of this study was to develop a novel assessment method for intra-fraction motion for rigid body structures based on motion data and a geometrical analysis. Materials and methods A threshold value on the volume coverage (VC(t)) of the CTV by the planning target volume (...
Motivated by the desire to represent attitude both globally and uniquely in the analysis of rigid-body rotational motion, this article uses orthogonal matrices exclusively to represent attitude and to develop results on rigid-body attitude control. An advantage of using orthogonal matrices is that ...
We discuss a fully covariant Lagrangian-based description of 3D rigid body motion, employing spinors in 5D conformal space. The use of this space enables the translational and rotational degrees of freedom of the body to be expressed via a unified rotor structure, and the equations of motion in...
If you suspect that rigid body modes is a problem in your model, you can run an eigenfrequency analysis, and check for modes with zero eigenfrequency as described in Eigenfrequency Analysis.If there are no constraints which are dictated by the physical boundary conditions of the structure, you ...