SimScale simulation projects by Spina92 | Page 1

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MULTIPLE SCENARIOS IN THE ONE TEST. GEOMETRY IS AS FOLLOWS:
1. THICKNESS 70 mm, PIN FILLET 4 mm, NO FILLETS ON TR BODY
2. THICKNESS 70 mm, PIN FILLET 4 mm, 4x4 mm FILLETS ON TR BODY
3. THICKNESS 70 mm, PIN FILLET 6 mm, NO FILLETS ON TR BODY
4. THICKNESS 70 mm, PIN FILLET 6 mm, 4x4 mm FILLETS ON TR BODY

TEST TRUNNION 8 HAS UNDERGONE SIGNIFICANT DINENSIONAL CHANGES: - THICKER WALLS - REDUCED WIDTH - REDUCED PIN LENGTH - REDUCED PIN RADIUS - REDUCED THICKNESS (70 mm DOWN TO 60 mm)

MADE WIDER ( FROM 70 TO 80)
OVERALL LENGTH INCREASED BY 6 mm TO 240 mm

TEST TRUNNION 3- INCREASE OVERALL WIDTH +3 mm (230 mm TO 233 mm), FLATS INCREADED +5 mm (70 mm TO 75 mm) AND THICKNESS +10 mm (60 mm TO 70 mm).

TRUNNION TEST 7:
- REDUCED TRUNNION WIDTH FROM 75 mm TO 70 mm

TEST TRUNNION 6:
- REDUCED TRUNNION WIDTH FROM 80 mm TO 75 mm
- CHANGED PIN FILLET TO 6 mm FROM 8 mm

TEST TRUNNION 5:
-REDUCE THE PIN RADIUS TO 6 mm

TEST TRUNNION 2- INCREASED PIN FILLET TO 8 mm

TESTING DESIGN REVISIONS- REMOVED ALL FILLETS EXCEPT THE PIN FILLETS

The goal is to see if the pins can withstand the maximum, instantaneous loads experienced in field use.

FEA on 6.00 inch Trunnion with a 6 mm radius on pins rather than 4 mm

Tutorial project for a stress analysis of a connecting rod. The project only provides the geometry to start with. See our tutorials section to have a look at the step-by-step instructions to set up the simulation.

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