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Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*, UGM 2001,Click to edit Master title style,Introduction,Erosion rate is a function of,-Angle of impingement,-Impact velocity,-Particle diameter,-Particle mass,-Collision frequency between,particles and solid walls,-Material type,2,Define Models Discrete Phase,Select Erosion/Accretion,Discrete Phase Model Setup,4,Erosion prediction in a spray dryer,7,Erosion prediction in a split duct,8,Erosion prediction in an pipeline,9,Conclusions,Severe erosion is observed at points of sharp changes in the direction of flow field(eg.Elbows),Particle type and wall type effects are modeled using C(D),f,(a,),and b,For most metal and alloys,erosion is severe for impact angle in the range 20 to 40,For ceramics and glasses maximum erosion is observed for an impact angle of 90,10,For most metal and alloys,erosion is severe for impact angle in the range 20 to 40,-Collision frequency between,Conclusions,Introduction,-Impact velocity,Select Erosion/Accretion,-Particle mass,-Collision frequency between,particles and solid walls,-Material type,-Particle mass,For most metal and alloys,erosion is severe for impact angle in the range 20 to 40,For ceramics and glasses maximum erosion is observed for an impact angle of 90,For most metal and alloys,erosion is severe for impact angle in the range 20 to 40,For ceramics and glasses maximum erosion is observed for an impact angle of 90,-Impact velocity,-Collision frequency between,For most metal and alloys,erosion is severe for impact angle in the range 20 to 40,Introduction,For ceramics and glasses maximum erosion is observed for an impact angle of 90,Erosion prediction in a split duct,-Angle of impingement,Erosion prediction in an pipeline,-Collision frequency between,Erosion prediction in an pipeline,Select Erosion/Accretion,particles and solid walls,Erosion prediction in a spray dryer,-Particle mass,-Material type,Erosion rate is a function of,Erosion prediction in a spray dryer,12,13,
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