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Vibrations + Contact = Quadratic Nonlinearity

Submitted by oliver oreilly on

Hello,

Studies of the vibration of a rod in contact with a surface are central to a range of applications from MEMS devices to flexible ocean risers. In our latest paper,

Nate N. Goldberg and Oliver M. O'Reilly Pervasive nonlinear vibrations due to rod-obstacle contact, Nonlinear Dynamics, 2021

Talk by Prof Dennis Kochmann

Submitted by rram on

The Department of Mechanical Engineering at the Indian Institute of Science, Banglore is celebrating its 75th year by hosting distinguished speakers.

This month's talk will be delivered by Prof Dennis Kochmann (ETH Zurich).

Title: Learning from the building blocks of nature in the design of periodic architected materials

Date: Februrary 17, 2021

Time: 16:30 Indian Standard Time (06:00 New York, 12:00 Zurich,  19:00 Beijing)

Acta Mechanica Sinica (Volume 37, Issue 1, 2021) is online now!

Submitted by Acta Mechanica… on

Acta Mechanica Sinica (Volume 37, Issue 1, 2021 ) is online now!

Dear everyone!

The 1st issue in 2021 (Volume 37 Issue 1) of Acta Mechanica Sinica (AMS) is online now.

Welcome to this SCI-indexed journal http://ams.cstam.org.cn for rapid publication of your exciting results.

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Online Resource on Rotations with Rigid Body Dynamics Applications

Submitted by oliver oreilly on

Dear Colleague,

The online resource on rotations,

 http://rotations.berkeley.edu

has been operational now for nearly 7 years and has been recently updated with material from the literature. Among the latest additions, we note the following subjects:

USACM virtual workshop on Computational Nanomechanics - Student/postdoc competition for invited talk (Deadline: Feb 08)

Submitted by admal on

We are writing to invite the mechanics community to participate in the upcoming U. S. Association for Computational Mechanics (USACM) virtual thematic workshop on “New Trends and Open Challenges in Computational Mechanics: from nano to macroscale”, to be held online on March 25th and 26th, 2021.

Structure Genome: a Unified Multiscale Approach to Bridging Materials Genome and Structural Analysis

Submitted by Wenbin Yu on

After almost seven years development, we have achieved more and more clarity with the concept of structure gene and it governing principles (mechanics of structure genome). My recent talk on MSG summarizes its relations with materials genome, common structural theories, micromechanics, multiscale modeling, as well as its current application to deployable structures, homogeneous 3D elements, machine learning assisted multiscale modeling. You can watch this talk at Youtube https://www.youtube.com/watch?v=7d5LuQrLpCM&t=5s.