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midas MeshFree 2021 R1 build 20210503

Posted By: scutter
midas MeshFree 2021 R1 build 20210503

midas MeshFree 2021 R1 build 20210503 | 1.0 Gb
Languages: English, 中文 Simplified, 한국어

The Midas IT development team is pleased to announce the availability of MeshFree 2021 R1 build 20210503 is a design and analysis cutting-edge technology developed as a joint project with Samsung Electronics. This technology performs finite element analysis on the original CAD model without need for meshing or defeaturing.

Contact with the new world
In August 2018, we released MeshFree 1.0 with slight changes to the existing CAE technology. Smaller technological changes that are freer to create meshes have innovatively overcome FEM-based technical limitations that have occupied the CAE market for more than half a century. MeshFree leads the change in the CAE process in the design stage, which allows design engineers to perform analysis by themselves using the beautiful model prototypes designed by design engineers to verify the performance of design products and perform optimal design. In MeshFree 2021 R1, to establish itself as a more reliable partner, the ease of use has been strengthened, and efforts have been made for continuous improvement to improve reliability.

Add self-contact function

midas MeshFree 2021 R1 build 20210503

In defining the general contact included in the nonlinear behavior, the user selects the master surface and the slave surface so that the two surfaces cannot penetrate each other. However, for a phenomenon in which contact occurs within a single part or a single surface due to large deformation of the structure, the user cannot define the contact by dividing the primary contact surface and the subordinate contact surface to track whether the faces pass through each other. The self-contact function makes it easy to define the contact surface, but the analysis time can be greatly increased.

The addition of orthotropic material

midas MeshFree 2021 R1 build 20210503

Orthotropic materials are materials whose material properties are symmetric about three perpendicular planes. In midas MeshFree, you can use orthotropic materials for 3D shape elements. Orthotropic materials express their properties for the major axis of the material, and the stress-strain relationship for a three-dimensional stress state is as follows.

midas MeshFree 2021 R1 build 20210503

Improved multi-step result function
For nonlinear static analysis, dynamic analysis (transient response, frequency response, random response), and transient heat transfer analysis, analysis results are output in multiple steps according to the magnitude of the load, time, or frequency change. The frequency response result, point value, and reaction force function output as a multi-step result (table or graph) have been improved to use it more intuitively and simply. Tables and graphs that were previously output based on step number are all output based on step values.

midas MeshFree 2021 R1 build 20210503

CAD interface Update

midas MeshFree 2021 R1 build 20210503

Support for the latest version of the CAD interface may be delayed depending on the supplier's update environment. If the newest version is not supported, please convert it to a neutral file such as Parasolid or STEP file format. We will do our best to reflect on the latest version of CAD quickly.


midas MeshFree 2021 R1 build 20210503

midas MeshFree 2021 R1 build 20210503

midas MeshFree 2021 R1 build 20210503

midas MeshFree is a cutting-edge design and analysis technology developed through the collaboration with SAMSUNG Electronics. It performs simulation of the original model you have designed without any modification. Conventional FEM required tedious and time consuming model idealization and cleanup process. However, MeshFree has the latest, efficient and effective numerical analysis algorithm that can simulate using the original 3D CAD model itself.

midas MeshFree performs analysis based on Implicit Boundary Method. General meshless method calculates deformation at the position of nodes only. Accuracy of the analysis result depends on the density of nodes. Also additional calculation of stress is required after creating internal elements. Therefore it requires large amount of memory and calculation time.

However midas MeshFree solves a problem with the identical method as FEA using 20 nodes-Hexa element structural grid. In addition it calculates results in boundary surfaces with the special integralformula. Therefore it is possible to analyze a problem faster with low usage of memory comparing to the general meshless method.

It is possible to start the simulation immediately after installation. 3-step intuitive workflow makes it easy for anyone to use. It will minimize the learning time and enable you to verify the working design model in a short time. Now, design engineers can quickly verify the performance of a model at the design stage. It provides a revolutionary process over existing methods that required knowledge, manpower, and cost.

The webinar will focus on MeshFree's Basic Training and the Tutorial Demonstration.


MIDAS IT has accomplished impracticable tasks, overcoming the difficult environment of the CAE industry in Korea. By using engineering simulation technology based on our own techniques through high-tech graphics, we have been developing as the biggest company that offers CAE software solution to the world.

Product: midas MeshFree
Version: 2021 R1 build 20210503
Supported Architectures: x64
Website Home Page : www.midasmeshfree.com
Language: English, 中文 Simplified, 한국어
System Requirements: PC *
Size: 1.0 Gb

Midas Programs operate on IBM compatible Personal Computer(PC) in the Windows environment. In addition, Midas programs require the following minimum configuration :

Operating System
- Microsoft Windows 2000 / XP / VISTA / Windows 7
- MS Internet Explorer Version 6.0 or later version
* Warning : In Windows Vista Operating System, program compatibility
issue occurs in some functionality.
CPU
- Pentium IV or better performing PC processor
- (Pentium IV 3GHz or greater recommended)
Memory (RAM)
- 1GB (2GB or greater recommended)
HDD Space
- 5 GB (30GB or greater recommended)
Video Memory
- 128 MB or greater
Video Card
- GeForce NVIDIA type video card recommended
- (On-board video card is not recommended.)

System Recommendations
In general, better system will make the analysis and software performance smoother and faster (higher memory Ram, local drive storage, etc.) There are system recommendations :

Operating System
- 64 bit operating system
- If the system can handle GPU, that is even better.
HDD Type
SSD (Solid State Drive)
Graphic Card
- NVIDIA G-Force Line Graphic card

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midas MeshFree 2021 R1 build 20210503