Skip to main content

Search

Secondary menu

Recent posts
About
Contact

Web of Mechanics and Mechanicians

Main navigation

Research
Education
Mechanician
Opinion
Software
Industry
Conference
Job
Video

Home

preston.c.powell

Primary tabs

View
Activity

Member for

12 years 1 month

Username

Password

CAPTCHA

What code is in the image? Enter the characters shown in the image.

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Reset your password

Navigation

Forums
Search iMechanica

User menu

Log in

Recent blog posts

Postdoc position at Oxford on experimental materials engineering (mechanical testing of metals, hydrogen embrittlement)
Postdoctoral fellowship in the area of crystal plasticity finite element modeling
Multi-objective topology optimization of heat pipe cooled reactor core subjected to thermo-mechanical loadings
A multiscale modeling framework for predicting the viscoelastic–plastic behavior of thin-walled composite deployable structures
Modeling viscoelasticity-viscoplasticity of high-strain composites for space deployable structures
Postdoctoral Research Associate Position in Computational Materials Science
ISTVectorPostProcessor
Postdoc in plant physiology and molecular biology of EV-based plant-microbe communication
USACM Short Course: The Phase-Field Approach to Brittle Fracture: Theory and Numerical Implementation: August 10-13, 2026
MIT Short Course: Applied AI for Materials Discovery (July 27-30, 2026), LIVE ONLINE

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

Quick guide

Ask iMechanica
Having difficulty with posting comments?
How to add an image
How to post an entry
Journal Club
Lecture notes
RSS Feeds
FAQ

Recent comments

https://professional.mit.edu…
1 week 2 days ago
I remain very interested in…
1 month 3 weeks ago
Looking forward to it!

1 month 3 weeks ago
Thanks Siddiq! We appreciate…
2 months ago
A Wonderful Step in the Right Direction
2 months ago
Thanks Christos! We…
2 months 1 week ago
Dear Pradeep and Kaushik,…
2 months 1 week ago
Hi Yonggang, That is a very…
2 months 1 week ago
Dear Pradeep and Kaushik, I…
2 months 1 week ago
Dear Pradeep - Yes, I…
2 months 1 week ago

Syndicate

Subscribe to Syndicate

Each entry is ©2026 by the individual user and can be used in accordance with the Creative Commons License. iMechanica is powered by Drupal, and hosted in collaboration with the Harvard School of Engineering and Applied Sciences and the University of Houston Cullen College of Engineering.

Recent posts
About
Contact
Research
Education
Mechanician
Opinion
Software
Industry
Conference
Job
Video