Finally, a concept relevant to the design of mechanisms for vehicle spring hangers and track bed elements is discussed in terms of the dimensional analysis.
In this paper, the dimensional analysis and the incomplete self-similarity theory were used to deduce a model relating the volume of sediments eroded from the calanchi area to a set of geometric attributes of their tributary areas.
This paper deduced the dimensionless expression of backlayering length and critical velocity of smoke in tunnel fires using the dimensional analysis method.
In order to improve the accuracy, the new correlation in this work was based on the dimensional analysis and experimental data.
In wrap up, the sodium temperatures of the core in the one dimensional analysis are generally higher than the multidimensional analysis.
In particular, we can see the reverse and mixing flow phenomena in LOHS better than TOP and LOF, which affect the peak temperature in the one dimensional analysis at 330 s but is not observed in the multi-dimensional analysis.
The temperature peak point in the one dimensional analysis under LOHS does not show in the multi-dimensional analysis, because the reverse and mixing flow pattern between the hot pool and the core outlet region.
By assuming that smoke movement and temperature distribution is mainly caused by buoyant force from combustion of fire source, Froude number is maintained in the non – dimensional analysis for scaling purpose to hold temperature constant while leaving Reynold number differs from the real scale phenomena.
It has been successfully used in the three dimensional analysis of a long-span cable-stayed bridge with thousands of degrees of freedom and dozens of supports, to give numerical results which are compared with those computed by the response spectrum and time history methods.
In the simulation of the blow-up solutions, we use MMPDEs to generate the moving meshes: we first assess how fast the mesh trajectory speed is required to be according to the structure of the blow-up solutions, and then determine the parameters in the MMPDEs through dimensional analysis.
