Sentence examples for moving mass problem from inspiring English sources

The results of the single-iteration approximation are quite close to the iterative modal analysis approach, which indicates that this approximate solution is an excellent tool for the analysis of the moving mass problem.

In the limiting case of infinite spring stiffness, it is shown that the moving oscillator problem for a simply supported beam is not equivalent, in a strict sense, to the moving mass problem.

Critical influential speeds in the moving mass problems were introduced and obtained in numerical examples for various BC's.

The results show the difference between the moving force and moving mass problems for the dynamic system.

The comparative study suggests that neglecting the inertia of the moving mass in the problems where a relatively heavy mass is traveling at high speeds on a plate with a low level of viscosity leads, in general, to an unsafe design.

An approximate formulation to the problem is obtained by limiting the inertial effect of the moving mass merely to the vertical component of acceleration.

Finally, the problem about the terminal guidance of reentry vehicle is studied by numerical simulation: the state of moving mass is controlled by the servo force, and the missile attitude is controlled by adjusting the position of moving mass so that the excepted overload designed by using the proportion guidance could be tracked exactly.

In terms of the moving mass control technology, the configuration of internal moving masses is a key challenge.

There are three basic modeling procedures of vehicles, namely, moving force, moving mass and moving suspension mass, as shown in Fig. 1 (Wang et al. 2003).

Vibration of a string under a moving mass is considered.

mass spring damper systems, moving masses or moving forces.