- #1
chiraganand
- 113
- 1
Hi,
This is a sample problem from logan finite element method. I have attached the problem and solution given in the book. As per the problem i first derived the stiffness matrix and den putting the boundary conditions started solving for the forces. I am stuck as three forces are unknown but when i checked the book it says the force at third node is zero. Can someone tell me why this force is assumed as zero?
This is a sample problem from logan finite element method. I have attached the problem and solution given in the book. As per the problem i first derived the stiffness matrix and den putting the boundary conditions started solving for the forces. I am stuck as three forces are unknown but when i checked the book it says the force at third node is zero. Can someone tell me why this force is assumed as zero?