About this Abstract |
Meeting |
MS&T22: Materials Science & Technology
|
Symposium
|
Additive Manufacturing Modeling, Simulation, and Machine Learning: Microstructure, Mechanics, and Process
|
Presentation Title |
A-10: Smoothed Particle Hydrodynamics Modeling of Charpy Impact Test of A36 Steel |
Author(s) |
Sugrim Sagar, Amir Abbas Yahyaeian, Jing Zhang |
On-Site Speaker (Planned) |
Sugrim Sagar |
Abstract Scope |
In this study, a Smoothed Particle Hydrodynamics (SPH) numerical model was developed to simulate the Charpy impact test of A36 steel. The Johnson-Cook constitutive and damage material models were used for the simulation. The simulation results showed that an increase in temperature resulted in a reduction in the Charpy impact energy. The developed SPH model results are in good agreement with experimental observations. |