Challenge

Week 4- Rolling operation

OBJECTIVES:-

To find out the equivalent stress and equivalent plastic strain for copper non linear work piece
Also fnd out directional deformation in z axis
To prove that the workpiece has displaced by 90 mm

PROCEDURE:-

Open the ansys workbench R2
select staticstructural analysis
Select copper non linear alloy from non linear general material in Engineeing data
improt the model
In geometry section , rename part appropriatly
Selelct for both wheel and choose material as structural steel and for the work piece choose the copper non linear alloy
In contact section select all contact and flip its contact and target ,choose its scope properly
choose contact type as frictional and input .2 for coefficient of friction
choose augmented lagrange as formulation
insert body to ground cylindrical joint twice and choose inner surface wheel as scope for each joint
in mesh section insert sizing ,select work piece as its scope and input 1.5 mm as element size
In analysis section input 14 for the number of step
keep the large defflection ON
insert displacement in analysis settings , select two sides of workpiece as its scope and input value for axis through tabular data (ensure woerkpiece has moved 90 mm )
insert joint load twice and select type as rotation about z axis and input values in angle through tabular data
rotate left wheel in clock wise direction and for the right side wheel rotate in anti clockwise direction
In solution section insert equivalent stress , equivalent plastic strain and directional deformation twice (choose its axis y and z )
run the solve