老哥们,选用poly..Error: Volume meshing was not successful, likely due to unresolved gaps. Edit the Create Volume Task
(screws and/or paddles) can be designed to be self-cleaning. Reactor/extruders which are equipped with intermeshing, co-rotating twin-screws provide such a self-cleaning action and can be designed so as to have a self-cleaning effect of approximately 90% or more. For that reason, they ...
To perform a precise calculation of power train application, a completed database for polymer materials must be known. In the field of polymer database, there is a lack of fatigue and thermal data which are not accessible from suppliers. In the present study, durability testing of POM/PA ...
intermeshing rollers 322a, 322b with the gap G between the rollers, not engaged, and hence no embossing taking place to define an unembossed section 318 on the film of the collapsed tube 110 as the tube continues to travel in the machine direction past the two intermeshing rollers 322a,...
An intermeshing co-rotating twin-screw extruder ZSK 25 from Coperion (Stuttgart, Germany) with the screw diameter D being 25 mm and the screw length L = 40 D was used for compounding. The polymers were dry blended and fed by a gravimetrical dosing feeder into the hopper. SBP was dry bl...
As for meshing, the element size was 0.1 mm, and the total element number was 76,427. Figure 2. Boundary condition setting (a) and meshing (b) for the Polyflow simulation of PDMS/BN composites during extrusion of DIW 3D printing. The Carreau–Yasuda model is a viscosity model that is...
Four levels of meshing were tested for a 60 s simulation to run a sensitivity analysis. The HRR was used as the measured variable of combustion. The meshes and the CPU processing time are seen below inTable 10. The results are seen inFigure 18. ...