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Biswajit Banerjee's blog

Formatting your C++ code

Submitted by Biswajit Banerjee on

Some of you may be involved in computational work where your students develop C++ codes.  If the code is formatted well it's easier to read and understand.  With the creation of clang-format, the job of formatting (and not just indentation) can now be automated to a great extent.  For a few pointers on how-to, check out my post at http://www.parresianz.com/c++/clang-format/.

-- Biswajit

A disseration style worth emulating ?

Submitted by Biswajit Banerjee on

http://www.theliberatedmathematician.com/wp-content/uploads/2015/11/PiperThesisPostPrint.pdf

Abstract:

... We do not assume any of those words make any kind of sense, though we do make certain assumptions about how much time the reader has on her hands and what kind of sense of humor she has.

I urge you to read the rest of the dissertation.

GPU Technology Conference 2015

Submitted by Biswajit Banerjee on

This year's talks are now at https://registration.gputechconf.com/form/session-listing

A large number of interesting talks from the 2014 conference can be found at http://on-demand-gtc.gputechconf.com/gtcnew/on-demand-gtc.php

There is even one talk on structural mechanics in the 2014 conf.

 

-- Biswajit

Sampling data from large numerical simulations - part 2

Submitted by Biswajit Banerjee on

The new blog post discusses yet another application of the Linear Assignment Problem; in this case the use of the Hungarian algorithm for finding an optimal list of close data points to a set of point generated using Latin Hypercube sampling.  See http://www.parresianz.com//sampling/hungarian_algorithm/

-- Biswajit

Please support "Theoretical and Applied Mechanics" at Stack Exchange

Submitted by Biswajit Banerjee on

Hello everyone,

I've proposed a new Stack Exchange site called "Theoretical and Applied Mechanics" for people intersted in mechaics related issues.  The current link is  http://area51.stackexchange.com/proposals/67726/theoretical-and-applied-mechanics?referrer=73mdEQ3M_DdhwHImwznaBQ2

For the proposal to be accepted to go to the next stage the site will need the  following:

- 60 people to follow the site

Research notes: March 6, 2014

Submitted by Biswajit Banerjee on

Earth science: Missing link in mantle dynamics

 http://www.nature.com/nature/journal/v507/n7490/full/nature13064.html

 Disclinations provide the missing mechanism for deforming olivine-rich rocks in the mantle

 http://www.nature.com/nature/journal/v507/n7490/full/nature13043.html

Abstract: 

Paper: On finding cohesive law parameters for foam-metal interfaces

Submitted by Biswajit Banerjee on

A detailed report of our work on trying to find cohesive laws for interfacial fracture is attached.  I will add the experimental data after a shorter version of this report has been published.

The reason for posting this report on iMechanica is so that people who want to replicate the tests or perform similar tests know what is involved.  As we have found out, many details and potential problems faced by an experimentalist are hard to determine from the concise papers that are typically published as journal articles.