abumpack

This library contains several of user material subroutines for implicit quasi-static (UMAT) and explicit dynamic (VUMAT) versions of the Abaqus solver.

The project web site: http://abumpack.sf.net.

The Abaqus is a proprietary finite element (FE) code ( http://www.3ds.com/products-services/simulia/products/abaqus/). Users can write subroutines for use with the Abaqus. Linear elastic, isotropic hardening plasticity, Gurson-Tvergaard-Needleman (GTN), Rousselier constitutive models are provided. Quote this code as: A. Shterenlikht, N. A. Alexander, Levenberg-Marquardt vs Powell's dogleg method for Gurson-Tvergaard-Needleman plasticity model, Computer Methods in Applied Mechanics and Engineering 237-240:1-9 (2012). DOI: http://dx.doi.org/10.1016/j.cma.2012.04.018

Features

Fortran 77, 90, 2003, 2008
verified working with Abaqus 6.12, 6.14
verified on linux, but should work on any platform, support by Abaqus

Project Samples

Tension+shear, GTN model, explicit dynamic solver

Tension, GTN model, Levenberg-Marquardt non-linear equaitons solver

Single FE, isotropic plasticity, shear+tension

CAFE simulation - crack visualised on the CA level with ParaView. Yellow is brittle crack, turquoise is ductile crack, blue are grains with adjacent grain boundary carbides.

Project Activity

See All Activity >

License

BSD License

Follow abumpack

abumpack Web Site

Other Useful Business Software

PRTG Catches Network Issues Before They Cause Downtime

Threshold-based alerts flag problems early, so your team can act before users notice, not after.

Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.

Download 30-Day Trial

Rate This Project

User Reviews

Be the first to post a review of abumpack!

Additional Project Details

Operating Systems

Linux

Intended Audience

Advanced End Users, Aerospace, Automotive, End Users/Desktop, Engineering, Science/Research

User Interface

Command-line, Console/Terminal

Programming Language

Fortran, Unix Shell

Related Categories

Unix Shell UML Tool, Unix Shell Simulation Software, Unix Shell Mechanical and Civil Engineering Software, Fortran UML Tool, Fortran Simulation Software, Fortran Mechanical and Civil Engineering Software

Registered

2015-12-16

Similar Business Software

Oxylabs

Oxylabs is a market leader in web intelligence with enterprise-grade, ethical, and compliant solutions. Its proxy infrastructure spans one of the largest global networks, offering residential, ISP, mobile, datacenter, & dedicated datacenter proxies, along with Web Unblocker – an AI-driven...

See Software
Intellimas

Intellimas is a highly configurable, low code solution with spreadsheet features. It allows you to build enterprise level, web apps that end users love. Intellimas is built for fast data entry, analytics, exception management, and easy retrieval of live data from other systems. The multi-level...

See Software
Highcharts

Highcharts is a JavaScript charting library that allows developers to create interactive and visually appealing charts for web applications. It offers a wide range of chart types, including line charts, bar charts, pie charts, scatter plots, and more. It also supports different types of data,...

See Software
Flagsmith

Flagsmith is a fully supported open-source feature flag, remote config, and A/B testing service. Use our hosted API, deploy to your own private cloud, or run on-premise. Create and manage feature flags across web, mobile, and server-side applications. Wrap a section of code with a flag, and...

See Software
Apify

Apify is a full-stack web scraping and automation platform helping anyone get value from the web. At its core is Apify Store, a marketplace with over 10,000 Actors where developers build, publish, and monetize automation tools. Actors are serverless cloud programs that extract data, automate...

See Software
Aikido Security

Secure your code, cloud, and runtime in one central system. Aikido’s all-in-one security platform is loved by developers and security teams alike with full security visibility, insight in what matters most, and fast/automatic vulnerability fixes. Teams get security done with Aikido thanks...

See Software