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Sai Rapaka

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Recent blog posts

Rational Mechanics of Material Strength in Brittle Solids
2026 Stephen P. Timoshenko Medal – Professor Nancy R. Sottos
2026 Warner T. Koiter Medal – Professor David Steigmann
2026 Daniel C. Drucker Medal – Professor Yihui Zhang
2026 Zdeněk P. Bažant Medal – Professor Sinan Keten
12th International Symposium on Impact Engineering (ISIE 2026) Prague, Czech Republic, September 2 to 4, 2026
7 PhD and postdoc positions in mechanics of materials @ UGent
SES Symposium 7.6: Mechanics in Sustainable Materials and Systems
SES Symposium 3.8. Programmable Morphing Matter: Bridging Bioinspiration, Mechanics, and Autonomous Design
Atomistic modeling of strain rate and temperature dependent tensile response of amorphous PEEK

What we talked about

ABAQUS UMAT
ABAQUS tutorial
Cauchy stress
Geometry & Mechanics
Large elastic deformation
Logarithmic strain
Mechanics of growth
Mesh-free methods
Objective rates of stress
Plastic potential
Poroelasticity
Stress and strain
Temperature
Timoshenko lectures
Viscoelasticity
Why is rubber incompressible?
Writing a paper
Writing a proposal
in situ Mechanics
tensor and its invariants
tensor

Sites of interest

AAM
AMD
Basic energy science
Buckled Shells
CFD online
EMI
Electroactive polymers
IUTAM
PolymerFEM
PoroNet
SES
Soft Matter World
USNC/TAM
eFluids

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