DEP MeshWorks 2021强势发布！

MeshWorks Software Enhancements: A Comprehensive Overview of New Functions and Accelerated Performance for Improved Engineering Analysis and Design

MeshWorks, the pioneering CAD and Finite Element Analysis (FEA) software, has undergone substantial upgrades, integrating advanced algorithms and innovative features that significantly elevate its performance and usability. These enhancements are particularly advantageous in complex engineering tasks, including CFD modeling, topology optimization, and multidiscipline simulations. This article serves as a deep dive into the most impactful improvements, highlighting how these innovations have streamlined workflows and enhanced the efficiency of simulations and analyses.

Core Functionality Enhancements Revisited

Check Volume Function  This innovative addition expedites the process of identifying and delineating volumes within FE models or CAD designs. It is pivotal in CFD simulations where the division of the model into multiple compartments is necessary. This feature streamlines the preliminary model setup, enabling engineers to discern the number of enclosed volumes at a glance, thereby saving considerable planning time.

Auto DOE Function  The Automation Design Of Experiments (DOE) tab introduces an efficiency revolution, consolidating the generation, design, simulation, and output management into a single streamlined gateway. This not only alleviates the need for multiple software transitions but also optimizes the simulation process by automating the generation of Design of Experiments matrices, enhancing the precision of parameters exploration.

Drastic Speed Improvements in Meshing


Auto Mid Plane Mesh




Performance Boost: This pivotal enhancement has dramatically reduced the time required for the automatic generation of midplane meshes, with reported improvements averaging 50% to 80%. The optimized algorithms allow for rapid mesh creation, significantly speeding up preprocessing phases without compromising on mesh quality.

Comprehensive Quality Checks with Advanced Feature Set

Advanced Quality Checks and Customizable Parameters  MeshWorks introduces a comprehensive suite of quality checks, automatically verifying parameters such as Squish, minimum element height, and crash timestep, ensuring models meet stringent engineering standards. This prevents costly errors by instantly identifying potential issues during the design stage.

Flexible and Expandable Meshing Options

Sink Piston Function: A new option in meshing parameters enables users to create mesh configurations more tailored to their specific design needs, enhancing detail control and precision in simulations involving intricate geometries or materials interfaces.

Adhesive Bonding and Spot Welding Enhancements

Adhensive Bond and Spot Welding Compatibility: With added compatibility across Nastran and Abaqus interfaces, users can now conveniently apply different types of adhesive bonding and spot welding techniques on their models, improving the accuracy of multimaterial systems and complex assemblies.

Improved PostProcessing Features


Post Module Enhanced Functionality

Direct Access to ODB Files: Users can now seamlessly import and utilize ODB files from Abaqus versions spanning from 2014 to 2019 within MeshWorks, without the need for any compatibility updates. This flexibility in managing historical data permits ongoing analysis and revisitation, crucial for iterative design processes.

Advanced Visualization Controls in Contour Panel

MidNode Result Option and Legend Customization: The Contour panel now not only supports the inclusion or exclusion of midnode results for higherorder elements but also introduces functionalities for hiding or showing legends on the canvas, and the editing of the title of a result type. This customization enhances the clarity and interpretability of graphical outputs, crucial for insightful analysis.

Scorecard Utility Enhancements

Diagnosis and Extractions: The Scorecard Utility introduces the extraction of minimum values and nonnegative minimum values, and now supports the computation of averages in various methods, such as maximum. This utility enables proactive diagnosis and critical data extraction, optimizing monitoring and analysis routines for robust quantification metrics.

Advanced Help Documentation Features

Updated Help Platform: Allowing users to access help materials through modern web browsers has not only improved usability but also augmented the learning experience. The introduction of explainer videos in the tutorials section specifically aims at demystifying complex functionalities, enhancing user engagement and easing the onboarding process.

Conclusion

In summary, MeshWorks 2021 represents a pivotal advancement in the realm of CAD and FEA, offering users the complete package of speed, precision, and flexibility needed for cuttingedge engineering analysis. From enhancing the model setup with the Check Volume Function to supercharging model analyses through Auto DOE Function and Auto Mid Plane Mesh optimization, the software continues to innovate and provide unparalleled solutions for engineers seeking to push the boundaries of what's possible. These enhancements are strategically designed to empower users in tackling complex design challenges more efficiently, fostering innovation and accelerating the pace of modern engineering in a range of industries.

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