제 29회 태성에스엔이 CAE 컨퍼런스 2일차 산업군별 발표자료 - 입자 특별 세션 발표자료입니다.
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각 산업군 별 적용 가이드
입자 전문 해석 프로그램인 ROCKY-DEM을 이용한 산업 군별 적용 사례를 소개합니다.
ANSYS - ROCKY Coupling 해석 설정 방법 및 사례 소개
입자 전문 해석 프로그램인 ROCKY와 ANSYS Mechanical 또는 ANSYS Fluent와 Coupling을 이용한 해석 사례와 입자해석 적용 분야에 대해 소개합니다.
CFD & DEM coupling for Modeling of Fluid Flow with Accurate Particle Representation
Particle laden flows are encountered in many industries including oil & gas, agroindustry, pharmaceutics, mining, and many others. Eulerian granular and Langrangian approaches in multiphase CFD are commonly used to model fluid-particle flows for some of these applications. However multiphase CFD has limitations due to the lack of constitutive models that adequately describe the range of particle characteristics. The coupling between DEM and CFD is a promising approach and broadens the range of particle-fluid processes that can be handled with numerical simulation. This presentation will provide an overview and latest development of modelling approaches for the simulation of both dilute and dense-phase fluid-particle flows. In addition, the coupling approach for Rocky DEM and ANSYS FLUENT will be showcased, with few interesting applications examples for modeling complex flows where fluid details are needed and key interest involves model particle shape, particle break-up, separation, segregation and mixing.