Description
[Official Distributor Text]
Today, product simulation is often being performed by engineering groups using niche simulation tools from different vendors to simulate various design attributes. The use of multiple vendor software products creates inefficiencies and increases costs. SIMULIA delivers a scalable suite of unified analysis products that allow all users, regardless of their simulation expertise or domain focus, to collaborate and seamlessly share simulation data and approved methods without loss of information fidelity. The Abaqus Unified FEA product suite offers powerful and complete solutions for both routine and sophisticated engineering problems covering a vast spectrum of industrial applications. In the automotive industry engineering work groups are able to consider full vehicle loads, dynamic vibration, multibody systems, impact/crash, nonlinear static, thermal coupling, and acoustic-structural coupling using a common model data structure and integrated solver technology. Best-in-class companies are taking advantage of Abaqus Unified FEA to consolidate their processes and tools, reduce costs and inefficiencies, and gain a competitive advantage.
License & Website
Available Constitutive Models
Clay Hypoplasticity (Mašín, 2014)

SANISAND (Dafalias and Manzari, 2004)

Sand Hypoplasticity (von Wolffersdorff, 1996)

Barodesy (Kolymbas, Medicus, Schneider-Muntau, Fellin)

Hypoplastic Interface Model (Stutz et al., 2016)

[Other constitutive models, not present in SoilModels database]
Mohr-Coulomb, Drucker-Prager, Modified Cam-Clay
Related Downloads
Clay and Sand hypoplasticity UMAT and Plaxis implementations, including UMAT-Plaxis interface

UMAT Implementation of Sand Hypoplasticity by UIBK

SANISAND Abaqus UMAT and Plaxis implementations

Interface between UMAT (Abaqus/Standard) and VUMAT (Abaqus/Explicit).

Download package of barodesy – ABAQUS umat (source code) and Plaxis dll

Download Package for Hypoplastic interface model and UMAT – FRIC interface

Related SoilModels Forum Posts
Presentations on hypoplasticity applications, D. Mašín, NGI 2017

Automatic calibration software ExCalibre has been launched

Non-local regularization: Need VUMAT of Mohr-Coulomb model in abaqus

Interpreting results of sand hypoplastic model with Abaqus VUMAT

Abaqus user defined field

Mohr Coulomb umat in Abaqus

ABAQUS-UMAT Help

Interpreting results of sand hypoplastic model with Abaqus VUMAT

SANISAND umat issue

what is the best practice in abaqus to simulate pile group with cap in sand under seismic motion of shaking table
[…] مثال برای انجام پروژه تعریف مواد در آباکوس در بخش الاستیک – پلاستیک ، علاوه بر وارد کردن دستورهای elastic و pleastic باید چگالی […]