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1、FLUENT6.1 ?1? ? ? ? ?FLUENT ? ? FLUENT ?8.1 ? ?1? ? ?2? ?3?1? ?4? ? ?8.1.1 ? 8-1 ? ? Define - Boundary Conditions. 1. ? velocity-inlet-5 ? velocity-inlet? pressure-inlet? ? ?1? Zone? velocity-inlet-5? ?2? Type? OK ? ?1?FLUENT6.1 ?2? ? 8-1 Boundary Conditions?2. ? ? ? 8-1? 8-1 ?FLUENT6.1 ?33. ? set?
2、?4. ? ? 8-2 Copy BCs? ?1? Copy? 8-2 ? ? ?2? From Zone? ?3? To Zones? ?4? Copy? ?5? Close? ? ?8.1.2 ? ? ?1? Display - Grid ?FLUENT6.1 ?4?2? ?8.1.3 ?1. ? ?1? Set? ?2? Zone Name? ?3? OK ?2. ? ? ?UDF? 8.26 ?UDF? ?3. ?transient? FLUENT ? ? ?FLUENT ? ? 8.26.5 ? ? ? profile-name n_field n_data periodic? fi
3、eld-name-1 field-name-2 field-name-3 . field-name-n_field v-1-1 v-2-1 . . . . v-n_field-1 v-1-2 v-2-2 . . . . v-n_field-2 . . . v-1-n_data v-2-n_data . . . . v-n_field-n_data ? profile-name ?n_field ?n_data ? ?periodic?1 ?0 ?field-name ? ? ? sampletabprofile 2 3 1 FLUENT6.1 ?5time u 1 10 2 20 3 30 ?
4、 ? ? ? file /fileread-transient-table transient file name ? ?8.2 ?8.2.1 ?FLUENT ? ?1? ?2? ?3? ? ? ?4? ?outlet?outflow? ? ?5? ? ? ?6? ? ? ?7? ? ?8? ? ?FLUENT6.1 ?6? ?9? ?10? ?8.2.2 ? FLUENT ? ? ? ? ?UDF ? ? ? ? ? ? ? ? Turbulence Specification Method ? ? ? ? ?1?Turbulence Intensity?I?avguwvuI222? ?8?1? u? v?w?avgu? 1? 10? ? ? ? 0.05%? ? ? ?8?2? ?FLUENT6.1 ?7?81 Re16. 0? HD avguuI ?8?2?HD? Hydraulic Diameter?8?2? ?2?l? ?l? ?l
