Week 10 Bullet penetrating a Bucket Challenge

BULLET PENETRATING A BUCKET CHALLENGE

OBJECTIVE:- Is to simulate bullet penetrating into a bucket using 3 different Non-Linear material for the bucket and analyze their behavior for the same velocity of the bullet.

First to import the given model and select the non-linear material for bucket and Tantalum for bullet.

• Image of Geometry given Below:

• Properties of materials for bucket and bullet given below for all the cases:

• In this challenge, there is only Body Interaction between Bucket and Bullet. Image of Body Interaction given below:

• Detail of Meshing given below:

• Detail of Analysis Setting given below:

Detail of Fixed Support given below:

• Detail of Velocity given below:

ABOVE DETAILS ARE SAME FOR ALL THREE CASES

Now come to results:

• TOTAL DEFORMATION:

• EQUIVALENT STRESS:

• EQUIVALENT ELASTIC STRAIN:

COMPARISION OF ALL THE THREE CASES ARE GIVEN BELOW: