1. Problems:Paint nozzle leak or abnormal condition of spray. Possible reason: The needle is bent or distorted. Solutions: change accessories/parts. Possible reason: Poor connection of nozzle and needle. Solutions: Open the Standard-Handle Adjusting, loosen the needle chucking net, then use the ...
It was observed that the lowest proportional ratio of bioink, larger nozzle size, and higher extrusion pressure are feasible solutions for generating a continuous-quality filament. Thakare et al. [139] explored the influence of nozzle diameter and driving force for extruding the filament on cell ...
These methods range from viscous-inviscid interaction methods to solutions for the Navier-Stokes equations in two and three dimensions. The problems addressed... R Wilmoth,LE Putnam 被引量: 0发表: 1984年 Optimal Control of Two- and Three-Dimensional Incompressible Navier-Stokes Flows axisymmetric ...
A series of models of permeable boundaries and an analysis of their acoustic characteristics are presented, Some general problems of the control of the modelled gas-dynamic processes(in particular, acoustic processes) are discussed. Examples are given of the numerical solutions of unsteady axisymmetric...
Good agreement with the experimental pressure data was obtained with both; and this benchmark showed the importance of: (1) proper grid clustering and (2) proper choice of turbulence modeling for rocket plume problems/recirculation at high altitude. 展开 ...
Hot Runners: How to Maintain Heaters, Thermocouples, and Controls I conclude this three-part examination of real-world problems and solutions involving hot runners by focusing on heaters, thermocouples, and controls. Part 3 of 3. Read More Hot Runners 29 Nov 2024 Optimizing Pack & Hold ...
With the detail and nuance that Nozzle gives, it makes all other solutions look basic and amateurish. The SEP data that this solution provides is wide, allowing you to sleuth competitor information that was previously invisible. PLUS - more surprisingly - is the incredible customer support. The...
different pressures and flows to solve industrial-grade cleaning problems in harsh environments. We provide a wealth of cleaning solutions including portable power supply for the drilling equipment cleaning in desert, wharf hulls rust removal, ocean-goi...
The question of the possibility of applying a compound nozzle was considered in [1, 2], The profiling of such a nozzle cannot be carried out according to existing solutions [3-5], and obtaining the necessary extremal conditions requires the application of the general method of Lagrange ...
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