Transcript Progress Presentation 102613.pptx

Progress Report
Brent Ewing
102613
Hybrid Spur Gear
Updates
• Assumed Composite Isotropic
– Each lamina has all 3 angles
– Lamina are rotated 60 degrees to ones adjacent
– Unit Cell
• Modeled Adhesive
– Linear cohesive elements
– Adhesive properties
– Tie constraints
Completed to date
• Modeled hybrid spur gear
• Calculated bending stress in singe tooth
• Performed FEA
– Single tooth
– Single tooth whole gear
– Hybrid assembly
– Lightening holes
ABAQUS
Single Tooth Whole Gear
ABAQUS
Hybrid Gear Assembly
ABAQUS
Hybrid Gear Assembly
ABAQUS
ABAQUS
ABAQUS
Gear with Lightening Holes
Remaining Items
• Complete analysis of Hybrid Gear
• Compile Results
• Populate Report