this work presents a numerical analysis of entropy generation in γ-shaped enclosure that was submitted to the natural convection process using a simple thermal lattice boltzmann method (tlbm) with the boussinesq approximation.  a 2d thermal lattice boltzmann method with 9 velocities, d2q9, is used to solve the thermal flow problem. the simulations are performed at a constant prandtl number (pr ...

Thermal and one many thermocatalytic processes high temperature conditions is going This consider taking raw material first tubular in ovens certain up to heated. Some the same as furnace at time replace reactor doing In oven placed serpentine of pipes beginning part it heats up. Next cracking process goes. Raw whom individual hydrocarbons use when done unconverted live reaction environment giv...

Abstract This perspective paper summarizes the authors’ view on how process diagnostics and control can help to gain a deeper insight into thermal spray processes better understand underlying mechanisms. The current situation in terms of available strategies suitable sensors is described. In perspective, it assumed that with models, machine learning tools, will be possible perform smaller numbe...

Dense Silicon nitride was investigated to determine the effect of its microstructural parameters and densification on thermo-mechanical properties and thermal stress resistance to fracture initiation during a hot or cold mechanical and thermal shock testing. The different materials and microstructures were obtained by changing the parameters such as the type of the powder, additive, forming p...