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Liu Yishan

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Recent blog posts

Postdoc Position in Computational Biomechanics
Postdoctoral Research Associate – Packaging Dynamics
Two Funded PhD Positions – Packaging Dynamics (Fall 2026)
Call for Abstracts in USNC-TAM 2026: 903 - Mechanics of 4D Printing, Morphing Materials, and Actuating Structures
Call for Abstracts: WCCM-ECCOMAS 2026
Unified Micromechanics Theory of Composites (UMTC) - New Philosophy of Micromechanics
Call for Abstracts in USNC-TAM 2026: Mini-Symposium on Data-Driven Approaches for Solid Mechanics
Mechanics and Physics of Soft Materials Mini-symposium in USNC-TAM 2026
PhD position in mechanics of metamaterials at the University of Minnesota
Ph.D. Research Assistantships at the University of Vermont under Profs. Michael Leamy and Jihong Ma

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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N-particle chain with non-conservative forces
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