[PDF] Top 20 Numerical Simulation of an Argon Stirred Ladle with Top and Bottom Injection

... Nowadays, ladle metallurgy or secondary metallurgy is an important technology to ob- tain high quality steel products which satisfy strict norms and specifications of me- chanical performance ...the ladle ... See full document

... Numerical simulation of the ultra-high injection pressure sprays of diesel and biodiesel fuels has revealed the necessity of using injection pressures up to 300 MPa to achieve improved ... See full document

... a numerical simulation of methane injection process in the inlet manifold of a compression ignition ...the simulation and the memory of the individual models were ... See full document

... powder injection molding (PIM) process is a cost efficient and important net-shape manufacturing process that is not completely ...of simulation programs for the powder injection molding process, ... See full document

... piston top surface during the latter of the compression stroke when the air-fuel injection start and the spark plug ready to burn the air-fuel mixture start end of the compression ... See full document

... The numerical formulation used to simulate the flow in injection molding has been ...The simulation results support the fact that the viscosity of any fiber-polymer matrix increases as the ... See full document

... Processes involving supercritical fluids have been explored for different applications such as fluid extraction and chromatography in the chemical industry and fuel injection in the aerospace industry. U.S Air ... See full document

... Microwave power at frequencies above about 100 GHz is used for the heating of the magnetically confined plasma in the experimental fusion devices [1, 2]. Gyrotron is an efficient device for the generation of the ... See full document

... fuel injection, these injectors will not provide ideal conditions for the fuel to atom- ...fuel injection is the lack of fuel/air mixing, the lowered mass flow rates, and also the fuel penetration into the ... See full document

... During the past few years, investigating the stagnation point flow of nanofluids has become more popular among the researchers. Nanofluids are formed by the suspension of the nanoparticles in conventional base fluids. ... See full document

... The simulation was carried out on a ...fracture simulation were used: fractures were simulated in an explicit form by using logarithmic refinement of the grid (tartan-grid), fracture simulation was ... See full document

... As mentioned, the crystalline anisotropy in Eq. (11) allows to, respectively, construct arbitrary convex crystals with corners, lines, and planar facets in two and three dimen- sions. The incorporation of the faceted ... See full document

... the top down view, there is a heavy burden on economists to determine the optimal institutions to recommend to political leaders, using theory and empirics to design new insti- tutions from ...the bottom up ... See full document

... either Lagrangianor Eulerian. Lagrangian technique describes the motion of matter by grids or particles fixed to the matter. Moving fluid is often described by deforming grids,and interfaces are aligned with certain grid ... See full document

... a simulation according to global maxima in density, or global minima in the gravitational po- tential (Klessen & Burkert ...in numerical simulations ... See full document

... This paper investigates curvature in asymmetric rolling by combining existing results from eight experimental and nine numerical previous studies. These previous results are digitised and a linear regression model ... See full document

... and numerical techniques, particularly the development of Monte Carlo methods by Metropolis et ...Carlo simulation is to follow a large number of individual incident particles through subsequent collisions ... See full document

... Another aspect of calculating the longitudinal stresses of IRJ’s is carried out considering beam on elastic foundation. A single point load was employed for simplicity. Vertical foundation modulus, k is an important ... See full document

... A schematic of the experimental facility used herein is shown in Fig. 9. The steel ingot that represents the molten steel and steel ladle was placed in an MgO crucible and the power was turned on to heat and melt ... See full document

... As a result, the original three-dimensional x, y and z data can be reduced to a single dimension PC1.To choose one or two frequency ranges, the degree of the linear correlation coefficie[r] ... See full document