MSC Patran 2024.1 Win x64 English

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Free Download MSC Patran 2024.1 | 2.2 Gb

Hexagon is proud to announce the release of MSC Patran 2024.1. This release expands Patran's rotor dynamics capabilities, adds HDF5 support, MSC Nastran Card support, supports the new high-performance solver in SOL400 and enhances the graphic interface

Owner:MSC Software

Product Name:MSC Patran

Version:2024.1

Supported Architectures:x64

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Languages Supported:english

System Requirements:Windows *

Size:2.2 Gb.

MSC Patran 2024.1 Release Highlights

Rotordynamics

The new  Rotor dynamics capabilities offer faster, more user-friendly solutions. The updated graphical interface eases the flow of analysis and adds additional functionality.

A completely new user interface facilitates job setup for rotordynamics. The interface guides the user through multiple steps, allowing them to specify all relevant parameters, including rotation speed and rotor ID, which makes identifying the rotor in the post-processing phase easier.

Multiple rotors can now be included in the same analysis. Different rotors can also be modelled using different techniques, mixing 1D, 2D, and 3D models. The reference rotor can be easily identified, and different rotational speeds can be assigned to the rotors in the model. The correct critical frequency can also be assigned to each rotor.

Patran also completely supports nonlinear harmonic response for MSC Nastran SOL 128. In Patran 2024.1, harmonic elements (CQUADX/TRIAX/PAXSYMN) and rigid connections via RBAX3D connectors are now supported. Users can now specify loads and boundary conditions in a variety of formats (tabular, product, power, radial gap, squeeze film damper, and 3D bush loadings)



Model Import via HDF5:

Users now have several options for handling model and results data from HDF5 files.  Users can import the model and attach the results from the HDF5 file in a single step (method: "Both"), attach only results (method: "Result Entities"), or only import model data (method: "Model Data")



Composites enveloping:

Patran is now able to visually identify which elements (in each ply) have the maximum or minimum values of stress, strain, or any other available result.



New Nastran Card Support: NLMOPTS,NLSSEL options for NLPERF:

The high-performance nonlinear solver (NLPERF), introduced in the current MSC Nastran 2024.1 release, is based on a revamped SOL400 architecture optimised for efficiency and speed. Patran 2024.1 introduces support for MSC Nastran NLPERF using the existing NLMOPTS parameter. The NLSSEL (select "nonlinear solver") parameter has been added to the NLMOPTS card in the implicit preference (SOL400). The NLSSEL  parameter allows users to select their preferred nonlinear solver.

New Nastran Card Support:  ACCEL and ACCEL1 Support:

Patran 2024.1 introduces import and export support for static acceleration (ACCEL/ACCEL1) in both structural and implicit preferences. ACCEL/ACCEL1 represent static acceleration loads, that remain constant over time. They are applicable in both static and dynamic analyses.

-    ACCEL1: This load type is applied at specified nodes, offering localized control over the analysis.

-    ACCEL: ACCEL is uniformly applied across the entire model without specifying any application region.

New Nastran Card Support: MDLPRM OFFDEF:

Patran 2024.1 introduces import and export support for MDLPRM OFFDEF for both structural and implicit preferences. The MDLPRM offset option is available under the analysis/translation parameters in the user interface. It has two main options:

-    Standard Nastran offsets (ELMOFF)

-    Large Rotation offsets (LROFF)

Graphical enhancements: Supports property and material-based rendering:

Patran now supports property and material-based rendering in addition to entity type and group rendering. The render/display option provides more than 16 colours through new rendering methods. This version also includes model browser tree improvements and improved performance.



Graphical enhancements- The streamlined ribbon menu corresponds with legacy Patran:

The "Classic Mode" of Patran guides the user through the modelling workflow, with options conveniently arranged in sequential steps flowing from left to right. The new ribbon menu mimics this behaviour and corresponds to the familiar "Classic Mode" view of Patran.

Removal of legacy support for importing BDF and attaching OP2:

MSC Nastran deprecated the i4 format, making Patran 2023.4 the last version which used the i4 toolkit to import MSC Nastran files and attach OP2 files. These capabilities are now removed from Patran 2024.1.

MSC Patran, one of the world's most widely used pre- and post-processing software for Finite Element Analysis (FEA), providing solid modeling, meshing, analysis setup and post-processing for multiple solvers including MSC Nastran, Marc, Abaqus, LS-DYNA, ANSYS, and Pam-Crash. Also MSC Patran provides a rich set of tools that streamline the creation of analysis-ready models for linear, nonlinear, explicit dynamics, thermal, and other finite element solutions. From geometry cleanup tools that make it easy for engineers to deal with gaps and slivers in CAD to solid modelling tools that enable the creation of models from scratch, Patran makes it easy for anyone to create FE models.

Basic tutorial of MSC Nastran and Patran Finite Element Analysis (FEA): Bracket structural analysis

In this video, the very simple simulation for bracket structural analysis is done step-by-step using Patran and solved with MSC Nastran. From geometry import, meshing, setup, and post-processing.

Hexagonis a global leader in sensor, software and autonomous solutions. We are putting data to work to boost efficiency, productivity, and quality across industrial, manufacturing, infrastructure, safety, and mobility applications. Our technologies are shaping urban and production ecosystems to become increasingly connected and autonomous - ensuring a scalable, sustainable future.MSC Software, part of Hexagon's Manufacturing Intelligence division, is one of the ten original software companies and a global leader in helping product manufacturers to advance their engineering methods with simulation software and services.



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