Description: This seminar will share with the HPCMP user community helpful information about a powerful methodology – material point method (MPM) in computational structure mechanics (CSM) and fluid-structural interaction (FSI) applications. Three aspects of MPM will be covered: the algorithm, non-linear dynamic material models, and computational efficiency including GPU acceleration.
| Presenter(s): Dr. Shaolin Mao, GDIT/PET Location: Webcast Date & Time: March 30, 2023, 2:00p - 3:30p ET |
Controlled by: DoD HPCMP Controlled by: PET Program CUI Category: OPSEC Limited Dissemination Control: FEDCON POC: Mr. Ronald Hedgepeth, pet@hpc.mil |
CUI
Description: These two webinars present a new formulation of a peridynamic model for brittle fracture that incorporated a properly defined bond-breaking rule which leads to a dynamic system of time-dependent differential integral equations having both spatial nonlocal/nonlinear interactions and temporal memory/history dependence.
Presenters: Mousoud Behzadinazab, The University of Texas at Austin and Yunzhe Tao, Columbia University(Joint work with Qiang Du and Xiaochuan Tian)
Date: December 4, 2017
Distribution Statement D: Distribution authorized to the Department of Defense and U.S. DoD contractors only; administrative or operational use; 4 December 2017. Other requests for this document shall be referred to the High Performance Computing Modernization Program Office, 3909 Halls Ferry Road, Vicksburg, MS 39180.
Description: Presentations on materials modeling and research produced under the Air Force Office of Scientific Research Multidisciplinary University Research Initiative.
Presenters: Siavesh Jafarzadeh, University of Nebraska-Lincoln and Chris Wong, Arizona State University
Date: November 13, 2017
Distribution Statement D. Distribution authorized to the Department of Defense and U.S. DoD contractors only; administrative or operational use; 13 November 2017. Other requests for this document shall be referred to the High Performance Computing Modernization Office, 3909 Halls Ferry Road, Vicksburg, MS 39180.
Description: Peridynamic Modeling of Transgranular and Intergranular Fracture in Anisotropic Polycrystalline Ceramics (PP-CSM-KY05-001-P3)
Presenter: Florin Bobaru, University of Nebraska-Lincoln
Date: August 27, 2014
Distribution Statement D. Distribution limited to the Department of Defense and U.S. DoD contractors only, for administrative or operational use, 27 August 2014. Other requests for this document shall be referred to the High Performance Modernization Office, 10501 Furnace Road, Suite 101, Lorton, VA 22079.
Description: This seminar will focus on the latest Peridynamics advancements in modeling, simulating, and predicting failure in multiscale and composite analyses. It will also facilitate technical transfer of the latest advancement in fractures.
Presenter: Dr Professor Erdogan Madenci, University of Arizona, Tucson AZ
Date/Location: May 23, 2017, AFRL Tec^Edge
Distribution Statement D. Distribution limited to the Department of Defense and U.S. DoD contractors only, for administrative or operational use, 23 May 2017. Other requests for this document shall be referred to the High Performance Modernization Office, 10501 Furnace Road, Suite 101, Lorton, VA 22079.
Description: This webinar will introduce the phase-field method for modeling fracture in solids, alternatively known as the variational approach to fracture.
Presenter: Dr. Zachary Wilson, Engility PETTT
Date: February 14, 2017
Distribution Statement D. Distribution limited to the Department of Defense and U.S. DoD contractors only, for administrative or operational use, 14 February 2017. Other requests for this document shall be referred to the High Performance Modernization Office, 10501 Furnace Road, Suite 101, Lorton, VA 22079.