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Third course on Digital Image Correlation

Submitted by pascal lava on

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How to find RHT Concrete Parameters

Submitted by chasm9a on

I want to perform simulation usinng Ansys Autodyn or Abaqus. Acutally I am new to FEM softwares. For the simulation I want to use RHT concrete model, however, the concrete is has f'c of about 3000psi or 20Mpa or less. Ansys Autodyn has RHT models for 35Mpa and 140MPa concrete and Abaqus has none. Kindly if you can help me find out the parameters for 20Mpa concrete. If any tests are needed to find the parameters, kindly provide me a list and refer me any source.  

(Course) Plastic Deformation in Crystalline Solids

Submitted by Kamyar M Davoudi on

Instructor: Kamyar Davoudi

Lectures: Saturdays and Mondays, 10:30 am-12:00 pm

Institute: Sharif University

 

Despite all the efforts that have been put toward the study of plastic deformations in the past 81 years, there is currently no generally accepted theory explaining all aspects of it; finding a theory of work hardening is now as hopeless as ever, and research is aimed at establishing a model instead [1].

Masters and PhD Opportunity in Geotechnical Engineering at Canada

Submitted by sujan on

Hi!

Good Day. I am a PhD student (Geotechnical Engineering) at Memorial University, Canada. Currenlty, my supervisor (http://www.mun.ca/engineering/about/people/bipulhawlader.php) is actively looking for graduate students. If you are really interested, Please E-mail your CV @ sujan95 [at] gmail.com by October 9, 2015.

Thanks for your time.

Regards-

Sujan Dutta. 

Numerical analysis on friction pads - script analysis

Submitted by Angela Lemos on
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Hello there. My name is Angela and I am a civil engineering student finishing my master thesis. The subject of my thesis is numerical simulation of a friction pad which is subjected to several cycles of 30 mm amplitude deformation (allowed due to the existance of slotted holes). I have to report the frictional behavior of the specimen and for that I have experimental Data. The variation of the friction coefficient can be due to wearing of the plates and, consequently, loss of preload (which was not measured experimentally) and also some strain hardening of the asperities, ... 

Composites Simulation Workshop

Submitted by Wenbin Yu on

Join the Composites Design and Manufacturing HUB for the 2015 Composites Simulation Workshop at Purdue University. Experience the first Composites Simulation Fair with commercial software providers in an open exhibit format. Overview the fundamentals of composites simulation; experience state-of-the-art composites simulation software; hear expert, cutting-edge advances in strength, fatigue and virtual allowables modeling from academic, industry and commercial software experts.

RILEM Multi-scale Modelling Course for Concrete (MMC2)

Submitted by shavijabranko on

The RILEM Multi-scale Modelling Course for Concrete (MMC2) provides the opportunity for participants to become familiar with modelling cementitious materials at four different levels of detail. Different ways of schematization and numerical approaches are considered to simulate the chemical, physical and mechanical behaviour of cementitious materials.

PhD scholarship in experimental and modelling study of the composite pultrusion process for manufacturing of pre-fabricated elements for wind turbine blades

Submitted by Bent F. Sørensen on

The Section for Composites and Materials Mechanics, DTU Wind Energy, is seeking a PhD student for an experimental and modelling study of the composite pultrusion process for manufacturing of pre-fabricated elements for wind turbine blades. The PhD scholarship is part of the OPTI_MADE_BLADE project funded by the Innovation Fund Denmark. The project targets the development of design and manufacturing solutions for large (>70m) offshore wind turbine blades.

 In the assessment of the candidates, consideration will be given to:

Needle Insertion Into Soft Tissue

Submitted by n.rodriguez on
Choose a channel featured in the header of iMechanica

I'm modelling the deformation of a soft tissue under needle insertion, but I'm having difficulties because the data I have is not sufficient. What I need is about the epidural space, elasticity constants, inner and outer radii, etc. Can anyone give me some answers about that.