In FIG. 5, a plate cover connects multiple characters and as can be seen in the histogram projection, the character boundaries are difficult to determine. We can correctly segment the leading ‘4’ and the trailing ‘0’ using the baseline stage 1 algorithm but not the ‘VHT25’ in the ...
It promotes the “obligations of a citizen in a democracy to be engaged with the important issues of our time, to be practiced in discussing those issues across partisan boundaries and to understand individual self-interest in balance with the common good.” ...
Using the key points on the billet profile, the four boundaries of the billet are adjusted using the Hough transform method, and the rotation angle of the billet on the conical roller table is obtained. Finally, the conical roller table is driven to complete plate turning. Wang [9] proposed...
The heat exchange surfaces are set as coupled surface boundary conditions: the left and right interfaces are set as periodic boundary conditions, and the other boundaries are set as wall boundary conditions. According to the common operating conditions of cold storage, the air inlet temperature is ...
Membrane distillation (MD) is an up and coming technology for concentration and separation on the verge of reaching commercialization. One of the remaining boundaries is the lack of available full-scale MD modules and systems suitable to meet the require
The geometric model of the physical entity is created and meshed using the ANSYS ICEM CFD pre-processing software to restore the physical entity 1:1 ratio and make it reflect its shape, size, boundaries, etc. In the subsequent simulation, the geometric model achieves a complete mirror image of...
Figure 2 shows a flat plate phase change heat storage unit model with upper and lower symmetry, and the upper and the lower boundaries can be considered as adiabatic surfaces. Figure 2. Mathematical model of phase change heat storage unit. Several kinds of heat transfer occurred in the ...