About VABS
VABS is a cross-sectional analysis tool for modeling composite beams, blades, and other slender structures. It provides the accuracy of 3D FEA with the efficiency of simpler engineering models, reducing analysis time from hours to seconds.
VABS by AnalySwift is a specialized simulation software for the cross-sectional analysis of composite beams and other slender structures. It is widely used in the aerospace, wind energy, and automotive industries for modeling components like helicopter rotor blades, wind turbine blades, and propellers. The software's core strength is its ability to deliver the accuracy of detailed 3D Finite Element Analysis (FEA) with the efficiency of simpler engineering models, drastically reducing computation time from hours to seconds. VABS integrates with major FEA packages such as ANSYS and ABAQUS. The vendor offers a 30-day free trial for commercial and academic users, which requires a meeting with their team. Support is available through purchased packages, a GitHub discussion forum, and video tutorials. Pricing is not publicly available and requires contacting the vendor.
Pros & Cons
- Reduces analysis time from hours to seconds compared to traditional 3D FEA.
- Provides the accuracy of detailed 3D FEA for composite slender structures.
- Integrates with industry-standard FEA software like ANSYS and ABAQUS.
- Supports a wide range of applications, including aerospace, wind energy, and automotive.
- Offers a free 3D-day trial for evaluation.
- Commercial pricing is not publicly available, requiring prospective customers to contact AnalySwift for licensing information.
- VABS is highly specialized software, so it may require advanced knowledge of composite mechanics and beam theory. Its primary focus is slender composite structures, making it less suitable as a general-purpose 3D FEA replacement.
- Preparing detailed composite cross-section inputs can require specialist preprocessing, although PreVABS is available to reduce this workload.
- Some advanced workflows require companion tools such as iVABS, PreVABS, GEBT, or PostGEBT, potentially increasing the complexity of the overall analysis workflow.
Features
Key features
Accurately computes the complete set of beam sectional properties for slender structures with arbitrary cross-sectional shapes and materials.
Achieves the accuracy of detailed 3D Finite Element Analysis (FEA) with the efficiency of simple engineering models.
Reduces analysis time from hours to seconds, enabling faster design iterations and virtual testing.
Performs dehomogenization to recover detailed 3D stress and strain fields from the global 1D beam analysis.
Models composite structures such as helicopter rotor blades, wind turbine blades, propellers, and landing gear.
Interfaces with commercial FEA software like ANSYS and ABAQUS for streamlined workflows.
Additional features
Utilizes PreVABS, a preprocessing tool to automate the creation of input files for VABS.
Works with iVABS, an integrated framework for design optimization, parametric studies, and uncertainty quantification.
Outputs modes and corresponding ratios for various failure criteria to assess structural integrity.
Outputs the classical stiffness and compliance matrices at the shear center.
Based on Timoshenko beam theory, which is suitable for modeling composite beams.
Provides documentation and capability for users to define their own failure criteria.
Pricing
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About VABS
VABS is a cross-sectional analysis tool for modeling composite beams, blades, and other slender structures. It provides the accuracy of 3D FEA with the efficiency of simpler engineering models, reducing analysis time from hours to seconds.
VABS Details
VABS's In-App Market Place
Does VABS have an in-app market place?
Yes
How many Mini-Apps in the marketplace?
0
Mini Apps
Pricing Options
Accepted Payment Currencies
USD
Pros & Cons
- Reduces analysis time from hours to seconds compared to traditional 3D FEA.
- Provides the accuracy of detailed 3D FEA for composite slender structures.
- Integrates with industry-standard FEA software like ANSYS and ABAQUS.
- Supports a wide range of applications, including aerospace, wind energy, and automotive.
- Offers a free 3D-day trial for evaluation.
- Commercial pricing is not publicly available, requiring prospective customers to contact AnalySwift for licensing information.
- VABS is highly specialized software, so it may require advanced knowledge of composite mechanics and beam theory. Its primary focus is slender composite structures, making it less suitable as a general-purpose 3D FEA replacement.
- Preparing detailed composite cross-section inputs can require specialist preprocessing, although PreVABS is available to reduce this workload.
- Some advanced workflows require companion tools such as iVABS, PreVABS, GEBT, or PostGEBT, potentially increasing the complexity of the overall analysis workflow.
VABS's Support Options
Email Address
info@analyswift.comContact
+1 801-599-5879Community Forums
https://community.cdmhub.org/c/composites-analysis/8VABS's Alternatives
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