摘要
The paper refers to the dynamics of solid inclusion in the turbulent flow of liquid metal in induction furnaces. The numerical analysis is carried out adopting LES-based Euler-Lagrange approach in the limit of dilute conditions.The admixing of carbon particles in induction crucible furnace from the open surface of a melt is simulated.The behaviour of the particles in the bulk of the flow is illustrated as well as compared with the industrial observation of the open surface of the alloy.The paper also contains the description of the novel experimental technique,which is proposed for the verification of the numerical model.The experiment deals with ferromagnetic particles in the flow of Wood's metal in the small induction crucible furnace.This experiment confirms the satisfactory agreement with the numerical results.
The paper refers to the dynamics of solid inclusion in the turbulent flow of liquid metal in induction furnaces. The numerical analysis is carried out adopting LES-based Euler-Lagrange approach in the limit of dilute conditions.The admixing of carbon particles in induction crucible furnace from the open surface of a melt is simulated.The behaviour of the particles in the bulk of the flow is illustrated as well as compared with the industrial observation of the open surface of the alloy.The paper also contains the description of the novel experimental technique,which is proposed for the verification of the numerical model.The experiment deals with ferromagnetic particles in the flow of Wood's metal in the small induction crucible furnace.This experiment confirms the satisfactory agreement with the numerical results.
基金
Item Sponsored by European Social Fund Within the Project "Support for Doctoral Studies at University of Latvia" and the Project Nr.200/0223/1DP/1.1.1.2.0/09/APIA/VIAA/008
