Guide to Weld Certification
Welded assemblies are widely used across industrial sectors. The design processes in rail, construction, marine, heavy machinery, pressure vessel construction, and many other industries rely heavily on regulations, codes, and norms such as FKM, DVS-1612, and Eurocode-3.
This guide describes the evaluation and standard based certification of welded constructions by combining CAE methodology with relevant norms and regulations in a guided and standardized workflow.
Speeding Structural Analysis at GM - Technology Center adopts Altair’s Game-changing Simulation Tool
There has been an increasing need for GM design teams to develop their technical abilities to perform structural analysis and be able to evaluate their own designs. The simulation (Altair competitor) software initially utilized by designers proved problematic, and GM was keen to investigate a new approach. Altair SimSolid provided them with an alternative which not only dramatically decreased preprocessing time, it also allowed designers to evaluate complex components and complete ensembles which was not possible with the previously used software.
For modal analysis at the component level, a correlation factor of 97% was found with SimSolid, compared to the center’s existing solver. With SimSolid, this was combined with a 75% reduction in time taken to complete the analysis. Of that saving, 81% is accounted for by pre-processing, the rest for generating the solution.
Fatigue Assessment at the Speed of Design with Altair SimSolid
This session is ideal for designers and design engineers who want to rapidly explore the fatigue life of their designs during the early CAD stage of development. Join us and see first-hand how new fatigue assessment capabilities within Altair SimSolid can allow you to set up and run a fatigue analysis with multiple load cases in seconds.
The Tribus E-Bus Goes to Town - Altair SimSolid Powers Lighter and More Energy Efficient Electric Bus
As a market leader in small-scale passenger transportation, the Tribus Group develops products for wheelchair-accessible passenger transportation ranging from foldable, ergonomic seats and easy-to-install wheelchair lifts to electric minibuses and low-floor buses. A recent innovation is its awarded Movitas electric city bus – an energy efficient, modular, and 100% electric city bus for public transportation and deliveries.
Tribus engineers were asked to optimize the entire bus within an existing design and dimensions to minimize energy consumption and extend driving range. Working with SimSolid greatly accelerated the process, with results that far exceeded their set targets. The optimization of the Movitas bus resulted in a total weight reduction of 1,900 kilograms, making it both more energy-efficient and comfortable.
Fatigue Analysis in SimSolid 2020.2
The latest release of Altair SimSolid adds support for an integrated, two-step fatigue assessment. The highly automated workflow allows to setup and run a fatigue analysis with multiple load cases literally in seconds.
Topology Optimization Improves Gondola Lift Station Building
In modern passenger transport systems, flawless operation, comfort, and safety are key engineering criteria for design. To guarantee these key performance indicators, demanding fatigue tests are performed to ensure a component’s performance and strength. Advanced simulation methods can help to achieve an optimal design and ensure that components meet even the highest safety requirements.
Using Altair Inspire, Doppelmayr, a manufacturer of ropeways and innovative transportation systems for ski areas and urban areas, built a design that passed the safety test, and optimized the gondola station to be lighter, safer, and more durable than requested. More recently, Doppelmayr also started using Altair SimSolid™ to explore its designs and create structural efficient concepts for large models and complex assemblies.
ATCx Concept - Rapid Analysis of Complex Assemblies with Altair SimSolid
Rapid Analysis of Complex Assemblies with Altair SimSolid
Tony Jones, Chief Engineer
ATCx Concept Design - Developing Highly Customised Truck Trailers with Intelligent Simulation Technologies
Don-Bur are designer and manufacturers of commercial vehicle bodies such as truck trailers and develop custom trailers for many famous retailers. In this presentation Richard Owen will talk us through why they adopted SimSolid technology and show a quick hand on demo on a typical structure whilst analysing SimSolid.
ATCx Concept Design - Accelerating the Development of Automotive Seating Structures
João Dias, Senior Project Engineer
Rescroft are an automotive seating specialist in the UK. In this presentation João will talk about their use of SimSolid in their design process along with other tools that’s available within the Altair concept engineering suite.
ATCx Concept Design - The Key Role of Simulation in Development of Aluminum Profiles and Study of Glass Structures in Shorter Design Time
Gabriele Romagnoli, Head of Structural Engineering
Faraone are specialist in transparent architectures such as canapes, balustrades, staircases, glass partitions and other glass structures. Gabrielle will take us through their design teams who uses SimSolid and Altair Inspire on their structures
ATCx Concept Design - Leveraging Disruptive Technology in Structural Simulation in Oil and Gas
Carlos Omar Ramirez, PE Engineering Manager
In this presentation Carlos from NOV is will share his experience with SimSolid and show us how the technology is allowing him to very quickly assess structural performance of some very large CAD models including walkways used in Oil fields.
ATCx Concept Design - Making Rapid Design Decisions at Brompton Bicycle
Jonathon Heath, (Former) Lead Mechanical Design Engineer
This presentation will show how Brompton adopted simulation in their design process and moved away from their traditional CAD embedded simulation packages with hands on demo of SimSolid.
ATCx Concept Design - SimSolid Case Studies at Whirlpool
Alexandre Marangoni, Senior CAE Engineer
This presentation will show how Whirlpool will take us through how they validated SimSolid against FEA solvers that implemented the tool in their concept design processes.
ATCx Concept Design - Implementation of Altair SimSolid in the Engineering Center of General Motors Mexico
Mauricio Pacheco, Design Team Manager and Christian Herrera, Design Engineer
This presentation will give us an insight into how SimSoild is being used in their Engineering centre in Mexico.
ATCx Concept Design - Component and System Level Performance Evaluation at the Conceptual Design Phase
Andrew Blows, Principal Technical Specialist
Jaguar Land Rover
In this Keynote presentation from Andrew Blows, will give us his perspective on Why Jaguar Land Rover using SimSolid over traditional FEA, when & where to use SimSolid and some examples of where SimSolid has been used and how the results compare against traditional FEA
ATCx Concept Design - Structural Analysis for Rapid Design Iterations
Girish Kalyan, Product Manager - Altair SimSolid
In this presentation Girish will introduce SimSolid and a demo to showcase simulation at the speed of design.
Simulate at the Speed of Design
Simulation to impact design, it needs to validate design as it unfolds and drive its evolution. It needs to work directly on the available CAD geometry and, in many cases, on the entire assembly intact and work fast. Simulation needs to happen at the speed of design!
Altair invites you to the “Experts Talk” - an congregation of imminent panel of technical executives, managers, and experts from diverse industry segments. The esteemed panel will share their experience on how they have achieved simulation at the speed of design in their organization, leveraging the game-changing technology Altair SimSolid™.
Enhance Aerospace Design Processes And Lower Development Costs with Altair SimSolid
During this webinar, we will showcase a game-changing design simulation technology for structural analysis that can augment and complement established design and PLM processes. Built from the ground up to handle large, complex models, Altair SimSolid provides fast and accurate simulation results - unmatched in the industry - to drive early and timely design decisions.
This robust technology, integrated in a modern, intuitive and easy-to-use interface, empowers designers and design engineers with a validated tool to conduct rapid design studies via upfront structural simulation. This rapid design performance feedback helps organizations minimize costly and time-consuming design iterations and conduct fewer tests. It not only shortens the overall product development cycle but, importantly, also lowers the cost of design, all while helping improve structural performance targets.
- Understand how to reduce physical prototyping, thereby reducing costs
- Improve structural performance targets
- Discover rapid design studies
Medical Device Design and Optimization Leveraging Additive Manufacturing
Technology for designing optimized parts for additive manufacturing, from initial design through simulation of the 3-D printing process will be showcased. An extended example using a customized hip-implant will be used to highlight the various technologies used throughout the process. A brief overview of capabilities will be provided at the beginning, and a summary of benefits will conclude the discussion.
Certified Panorama Thanks to Simulation
When planning offices and foyers to showcase the hallmark values of their customers, many architects benefit from the open and inviting atmosphere of glass structures. Faraone, designer and manufacturer of such lightweight structures, used Altair solutions to analyze and redesign support structures for large-scale glass elements, which are the core business of the company.
The results are topologically optimized and stiffer aluminum channels that can host the structural glass element. With cost reduction, shorter development times, and design efficiency, this use case from Faraone demonstrates the benefits of simulation technologies in accelerating product development.
Altair SimSolid - ERP with Constant Loading Tutorial
Learn how to perform a dynamic frequency response analysis and evaluate the equivalent radiated power (ERP) with Constant Loading in Altair SimSolid.
Altair SimSolid - Hydrostatic Pressure Tutorial
Learn how to simulate an hydrostatic pressure in Altair SimSolid.
Altair SimSolid - Random Response Analysis Tutorial
Learn how to perform a random response analysis in Altair SimSolid.
Altair SimSolid - Thermo-structural Coupling Tutorial
Learn how to perform thermo-structural coupling analyses in Altair SimSolid.
Accurately Analyze Steel Joints in 90 Seconds with Altair SimSolid
With no need for CAD clean-up and FEA meshing, structural engineers and facade engineers can use Altair SimSolid to meet deadlines and avoid costly redesign cycles.
Altair 2020 Mechanical Online Meet-Up #1 :ייעול תהליך קדם תכן מכני באמצעות SimSolid
מיט-אפ עם דניאל ז'נו, מהנדס אנליזה וסימולציה מכנית: בהרבה ארגונים העוסקים בתכן מכני קיים צוואר בקבוק הנובע מעומס על מחלקות האנליזה כתוצאה מכך שלמתכנן המכני אין כלים פשוטים מספיק אשר יאפשרו לו לשפר את תכנונו הראשוני. אלטאר ישראל מציגה כלי חדשני הנקרא SimSolid, שאינו מצריך ידע מקדים בתחום האלמנטים הסופיים, ומיועד בעיקר למתכננים המכנים אך גם אנליסטים ימצאו בו שימושיות גבוהה. מטרתו של כלי זה הוא לצמצם את מס' האיטרציות בין המתכנן לאנליסט. כלי זה מספק סביבת עבודה המאפשרת את הגדרת אנליזות שונות (סטטיות, מודליות, דינמיות ועוד) בצורה מהירה מאוד, מאפשר להתמודד בקלות עם הגדרת מגעים וברגים (אין צורך להסירם מה-CAD) ללא צורך בפישוטי גיאומטריה ורישות.
Altair SimSolid™ – 3D Solid Seam Welds
Seam welds are now modeled as 3D solids. This replaces the previous connection based approach. Welds are defined by section size and length along the edge. Simple trapezoidal shapes are used to represent the welds. Weld material properties are taken from the adjacent parts.
Tips & Tricks
Altair's 2020 Data Analytics Summit
James R. Scapa brings more than 35 years of engineering experience to his dual role of chairman and CEO of Altair, a title he has held since the company's inception in 1985.
Through Scapa's leadership, the company is now a global technology company that provides software and cloud solutions in the areas of product development, high performance computing (HPC) and data analytics. Today, the company employs over 3,000 engineers, scientists and creatives with more than 86 offices in 25 countries.
With more than 11,000 customers globally, Altair software enables customers to enhance product performance, compress development time and reduce costs.
Scapa earned a bachelor's degree in mechanical engineering from Columbia University and a master of business administration degree from University of Michigan.
Frontloading with Simulation at the Designer's Desk
Discover how to reduce product development time with Altair SimSolid, a new technology to analyze the structural performance of complex assemblies that operates on original, un-simplified CAD geometry directly.
Using Altair Software for Simulation-driven Design
The widespread adoption of Altair SimSolid™ has enabled customers to accurately test more ideas during each design iteration. Altair Inspire™ was the first tool to democratize topology optimization. Altair Inspire now embeds the speed and accuracy of SimSolid supporting faster, easier design exploration and product creation for allowing design engineers, product designers, and architects to create and investigate structurally efficient concepts for complex assemblies.
SimSolid Simulation at the Speed of Design
Simulation has its greatest impact when done early and often in the design process. Now, SimSolid is reimagining how simulation-driven design is performed.
Run Faster, Make Friends and Embrace the Power - HyperWorks Unlimited HPC Appliances
If you want to supercharge your throughput, spend your days making radical improvements and work confidently from an easy-to-use browser - have we got a show for you! Begin the journey to lead your people to triumph and glory as you learn about the joys of unlimited software, supercomputing hardware and a SysAdmin waiting to fulfill your every desire with HyperWorks Unlimited HPC Appliances.
Reduce Time-to-Market Using Rapid Design Iteration
One of the biggest challenges in the consumer electronics industry is reducing the time-to-market given the highly competitive landscape and there is a stronger emphasis on virtual simulations over physical prototyping. However, performing virtual simulations on large complicated assemblies can be a tedious and time-consuming process due to the complexity of the assembly.
This webinar presents Altair’s CAD-based simulation process that can drastically reduce the time taken to build and solve large complicated electronic components.
Altair 2020 and Beyond
James R. Scapa brings more than 35 years of engineering experience to his dual role of chairman and CEO of Altair, a title he has held since the company's inception in 1985.
Driving Design from Concept to Manufacturing with Inspire
Altair Inspire has rapidly advanced from a topology optimization tool for designers to a design environment spanning industrial design, structural simulation and optimization, motion analysis and manufacturing simulation.
Altair SimSolid - Simulate at the Speed of Design
By performing structural analyses on fully featured CAD assemblies within minutes, SimSolid is the game-changing simulation technology for designers, engineers, and analysts. In this short demo, we'll show how the structural performance for different variants of a CubeSat can quickly be evaluated and compared.
How NOV Leverages Disruptive Technology in Structural Simulation
The oil and gas industry is no stranger to challenges. In today’s world, the challenges come from an extremely competitive energy market, the growth of renewable energy, the increasing demand for minimizing the environmental footprint, and most recently the economics effects of the COVID pandemic. For these reasons, the industry is adapting to these challenges by adopting digital transformation initiatives leveraging new technologies and innovative solutions for its success. SimSolid is Altair‘s next-generation, structural simulation tool that can accurately solve complex and large structures directly on CAD models in Minutes! Unlike conventional FEA based tools, SimSolid does not require geometry simplification, meshing, model setup, or high computational resources.
Altair SimSolid - Adhesives Tutorial
Learn how to creates adhesives in Altair SimSold.
Altair SimSolid - Apply Bolt Pretension
Learn how to perform static analysis by applying bolt pretension in Altair SimSolid.
Altair SimSolid - Bushings Tutorial
Learn how to create bushings in Altair SimSolid.
Altair SimSolid - Post-processing with Datum Points
Learn how to post-process using datum points in Altair SimSolid.
Altair SimSolid - Distributed Mass Tutorials
Learn how to create distributed mass in Altair SimSolid.
Altair SimSolid - Joints Tutorial
Learn how to create joints in Altair SimSolid.
Altair SimSolid - Linear Superposition
Learn how to create superposition subcase in Altair SimSolid.
Altair SimSolid - Liquid Body Tutorial
Learn how to create liquid mass in Altair SimSolid.
Altair SimSolid - Modal Analysis
Learn how to perform modal analysis in Altair SimSolid.
Altair SimSolid - Seam Welds Tutorials
Learn how to create seam welds in Altair SimSolid.
Altair SimSolid - Spot on Cylinder Tutorial
Learn how to create spots on cylindrical surfaces in Altair SimSolid.