CFX! AFI Mesher Domain based -surfaces can only be meshed if a fluid domain has been defined Can view only surface mesh in CFX-Build Surface and volume mesh automatically generated when definition file Is written The process of setting an element length scale can be viewed as a 3 step process Assign suitable background length scale(global length scale) Override this locally on surfaces and regions close to them This can be done semi-automatically using curvature sensitivity Override the above two(when necessary )using mesh controls CFX5.5V5.5.1H 2001AEA TechnologyCFX 5.5 V 5.5.1H © 2001AEA Technology 7-7 AFI Mesher Domain based - surfaces can only be meshed if a fluid domain has been defined Can view only surface mesh in CFX-Build Surface and volume mesh automatically generated when definition file is written The process of setting an element length scale can be viewed as a 3 step process - Assign suitable background length scale (global length scale) - Override this locally on surfaces and regions close to them > This can be done semi-automatically using curvature sensitivity - Override the above two (when necessary) using mesh controls