| Two Graduate Research Assistant (GRA) positions are available at Dr. Wu’s research group in the Department of Civil, Architectural, and Environmental Engineering at Missouri University of Science and Technology (formerly University of Missouri at Rolla). The students will be involved in interdisciplinary researches in chemistry, physics, material science, computational and experimental mechanics. |
Part 2 of plane stress Drucker-Prager return algorithm: http://www.parresianz.com/mechanics/plasticity/algorithm/plane-stress-d…
-- Biswajit
Call for Papers and Abstracts
Track 12: Mechanics of Solids, Structures and Fluids
2017 ASME International Mechanical Engineering Congress and Exposition
Tampa, Florida, November 3-9, 2017
Topic 12-1: Mechanical Metamaterials
Organized by
Jaehyung Ju, Shanghai Jiao Tong University, China
New blog post: Plane stress Drucker-Prager plasticity (part 1): http://www.parresianz.com/mechanics/plasticity/algorithm/plane-stress-d…
-- Biswajit
Creating compressed base64 encoded XML input files for million particle DEM simulations: http://www.parresianz.com/r/xml/xml-particle-input-file/
- Biswajit
Call for Abstracts, ASME 2017 IMECE, 3-9 November 2017, Tampa, Florida
Track: Materials: Genetics to Structures
Symposium: 11‐6 Phase Transformations in Materials Processing and Their Effects on Mechanical Properties
Hi Dear prospective supervisors
Im TEMO. I have recently been awarded PhD in Mechanical Engineering, particularly in computational mechanics. at the University of Kwazulu-Natal in South Africa. My research includes the numerical study of the vibration, buckling of composite plates, nanobeams and nanoplates aswell as the study of optimisation of beams and plates subjected to various forces and flowing fluids. My numerical expertise includs DQM, FEM, FDM...
Dr. Eliot Fang (Sandia), Dr. Yuris Dzenis (UNL), Dr. Alaa Elwany (TAMU), Dr. Rob Taylor (UTA) and I are organizing the Congress-Wide Symposium on Additive Manufacturing: Failure of Additively Manufactured Materials.
This minisymposium is co-sponsered by AMD and Track 2-2 and Track 12-15
Please submit abstract by March 6 2017
http://www.asmeconferences.org/IMECE2017/Author/NewAbstract.cfm
Symposium Description:
Hi all friends,
I have a question. Why the Jacobian matrix (DDSDDE) in UMAT is defined as:
∂Δσ/∂Δε
rather than:
∂σ/∂ε
And can anybody tell me what's the difference between them?
Thank you all for your help,
Tianhao Yan
