Assignment1

TME205CFDwithOpenSourceSo=ware

CHALMERS

Chalmers/AppliedMechanics/FluidDynamics

CavityCase

1Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thispictureaboveistheexampleofusingthe“clip”filterinParaFoam.Beforeapplythefilter,“patchname”isturnonsowecanseethepatchname.

CavityFineCase

2Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thispictureaboveistheexampleofusing“glyph”filterwith“sphere”typeinParaFoam.Italsouse“cellcenter”filterwith“vertex”turnon.

CavityGradeCase

3Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thepictureaboveshowsthe“wireframe”display.Itcanbeselectedfromthetoolbar.

CavityHighReCase

4Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thispictureaboveistheexampleofusing“threshold”filtercombinewith“slice”filter“sphere”type,with“insideout”funcTonturnon.

CavityClippedCase

5Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thiscaserepresentstheusageof“glyph”filter“arrow”typeand“cellcenter”filter.

PlateHoleCase

6Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thisisa“surfacewithedges”displayofthesigmaxxvalue.

DamBreakCase

7Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

ThispictureshowsthevisualizaToninParaFoamusing“wireframe”displayand“slice”filter“sphere”typeand“threshold”.

CylinderCase

8Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

ThisvisualizaTonuses“streamtracer”filter.

PitzDailyCase

9Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

ThisvisualizaTonuses“streamtracer”filter.

ForwardStepCase

10Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

ThisvisualizaTonuses“streamtracer”and“glyph”filter.

DecompressionTankCase

11Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thispictureaboveisvisualizedbyusing“streamtracer”and“glyph”filter“arrow”type.

DecompressionTankCase

12Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thispictureaboveisvisualizedbyusing“streamtracer”and“glyph”filter“arrow”type.

DecompressionTankFineCase

13Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

ThisvisualizaTonuses“threshold”,“streamtracer”,and“glyph”filter“arrow”type.

DecompressionTankFineCase

14Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Thispictureisvisualizedbyusing“glyph”filter“sphere”type.

CylinderModifiedCase

15Chalmers/AppliedMechanics/FluidDynamics

CHALMERS

Inthiscasethegeometryofthecylinderhasbeenchanged.AlltheboundarycondiTons,thecalculaTon,thescheme,andothersareremainthesame.Thechangesissimplydeletethe“arc”commandforthebackofthecylinderinblockMeshdictsothebackofthecylinderisnotarcbutjustsimplyastraightline.