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Based on the structural features of projectile and concrete target, projectile damage mechanism and destroyed mode of target materials, utilizing the LS-DYNA which is a program that analyze dynamics to simulate the process of the target being intruded and damaged. The result is cohesive with theory and rules. At the same time, analyzing and validating the result by contrasting result and test result...
The methods of industrial test and numerical simulation were utilized to study the electro-thermal fields of 300kA aluminum electrolysis cell with graphitized cathode, a custom code was developed to model the coupled physic fields based on the commercial code ANSYS, and the calculated result has been compared and discussed with the measurements. It is shown the temperature gradient in the graphitized...
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