Week 1 Spur Gear Challenge

AIM: Simulation of Spur Gear .

PROCEDURE:

• First select the analysis system as structural analysis.
• Now import the given model:

• Now next we will assign the connections to it.
• In this select the contact faces and target faces as shown:

• And give the below parameter:

• Now create a joint in a Contacts and select the type as Revolute joint.
• And select the inner suface as scope as shown below:

• And create another joint for the another gear.
• After this we are have set analysis setting which is as shown:

• Now after this we will apply the join loads.

• Here select the one geat and type as a roations insert the values.
• In next select the type as moment and insert the value.

• Now we will add the mesh to the component
• Mesh property is given below;

• Now select the results required and solve.
• Here we are going to use three material and check for the simulation.

RESULTS:

CASE 1: CAST IRON

Total Deformation:

Equivalent stress:

Stress intensity

CASE 2 : CAST STEEL

Total Deformation:

Equivalent stress:

Stress intensity:

CASE 3: CAST BRONZE

Total Deformation:

Equivalent stress:

Stress intensity:

• Below is the comparison of the material wrt Total deformation, Equivalent Stress , Stress intensity

Sr. No	Material	Total deformation (mm)	Equivalent Stress (MPa)	Stress intensity (MPa)
1	CAST IRON	30	117.11	10.69
2	CAST STEEL	30	138.86	12.56
3	CAST BRONZE	30	54.77	5.17

CONCLUSION:

Total Deformation: No changes occured in it.

Equivalent Stress: Cast steel has maximum equivalent stress than other component,

Stress intensity: Here also cast steel has maximum stress intensity than other component.