CFX! Examples for CFX-5 Topology Case 2 In the following case, you need to specify solid 1 as the bounding solid for the do sold 2 as the bounding solid for the sub-domain. Specifying solid 2 as part of the bounding solid of the domain is an eror Solid 1 Solid 2 (Sub-domain Domain bounding solid= Solid 1 Sub-domain bounding solid solid 2 CFX5.5 V5.5.1H 2001AEA Technology
CFX 5.5 V5.5.1H © 2001AEA Technology 5-6 Examples for CFX-5 Topology
CFX! Examples for CFX-5 Topology ase 3 In this case, you need to specify solid 1 as the bounding solid for the domain and solid 2 as the bounding solid for the sub-domain Specifying solid 2 as part of the bounding solid of the domain is an error N B If Sold 2 does NoT share faces with Solid 1 (e. g. they are independent solids)th would also be an error Sold 1 Solid 2 (Sub-domain) Domain bounding solid=Solid 1 Shared face Sub-domain bounding solid Solid 2 CFX5.5 V5.5.1H 2001AEA Technology
CFX 5.5 V5.5.1H © 2001AEA Technology 5-7 Examples for CFX-5 Topology Case 3
CFX! Examples for CFX-5 Topology ase 4 If Case 3 is defined in a different manner, where the Sub-domain Solids form part of the domain, the following case arises. These will produce the same results Solid 1 Solid 2 Domain bounding solid=Solid 1 2 Shared face Sub-domain bounding solid solid 2 CFX5.5 V5.5.1H 2001AEA Technology
CFX 5.5 V5.5.1H © 2001AEA Technology 5-8 Case 4 Examples for CFX-5 Topology
CFX! Domains Acton Modity Fluid Domain Existing Fluid Doman Domain name Domain Options Domain options Fluids Editor Fluid editor Number of phases. Number of Fluids:1 Fluid models Fluid Models ase opting Multiphase options List Editor Bounding solid(s Bounding Solids Cutout solids Cutout solid(s) CFX5.5 V5.5.1H 2001AEA Technology
CFX 5.5 V5.5.1H © 2001AEA Technology 5-9 Domains Domain name Fluid models Bounding solid(s) Fluid editor Cutout solid(s) Domain options Number of phases Multiphase options
CFX! Domain Options 〓 Domain Options 回区 Simulation type Reference Frame Steady state Refer Coord. Frame Transient Coord o Time steps Time duration Reference Pressure Pressure Domain motion Stationary Simulation Type Rotating Steady State Axis of rotation Domain Motion Angular velocity sti-」 Reference frame Reference pressure Close Expression Editor 10 CFX5.5 V5.5.1H 2001AEA Technology
CFX 5.5 V5.5.1H © 2001AEA Technology 5-10 Domain Options Simulation type - Steady state - Transient > Time steps > Time duration Domain Motion - Stationary - Rotating > Axis of rotation > Angular velocity Reference frame Reference pressure