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Journey to Simulation-driven Design with Litens Automotive

Litens engineers have used simulation for many years to solve challenging engineering problems. Despite investments in simulation tools, methods, and high-performance computing (HPC), achieving up-front simulation-driven design was out of reach. Litens engineers recognized that their ability to solve advanced structural problems was limited by their existing simulation strategy. This webinar explores how Litens overcame these limitations, and their journey to simulation-driven design with Altair. The following topics will be covered: -Choice of methods to solve quasi-static structural problems: implicit vs. explicit -Technical merits and challenges associated with each method and business outcomes -How Litens engineers leveraged the Altair Unlimited Physical appliance, a turnkey, fully managed HPC cluster utilizing RADIOSS, a high performance explicit dynamic solver -One engineer’s testimonial about the decisions taken and its impact on their design/development processes, simulation throughput, and overall competitiveness

Webinars

Upload Machine Learning Models Built with Altair® Knowledge Studio® to Altair® SmartWorks™ Analytics

Knowledge Studio makes it easy to export models to Altair’s SmartWorks Analytics for model management and model deployment. This video was produced using Knowledge Studio 2021.3 and SmartWorks Analytics 2021.3.

Product Overview Videos

Sustainable Design with Circular Product Lifecycle Management

Leveraging material data, integrated simulation, data analytics, and AI, Altair's solutions are driving a shift to circular design, creating regenerative, closed-loop systems that use a product, its materials, and its components at their highest value for as long as possible, while minimizing the creation of waste.

Product Overview Videos

What is Sustainable Product Design?

Circular product lifecycle management benefits industry and the earth by considering what the product you're developing will become in the future.

Product Overview Videos

How Do Companies Achieve Sustainable Product Design?

Refining their processes to capitalize on resource efficiency, manufacturers today are relying on smart, connected technology to make their products more sustainable.

Product Overview Videos

How Does a Digital Thread Make Products More Sustainable?

Altair makes sustainably-driven product design possible by weaving a digital thread through its development, testing, and operation.

Product Overview Videos

Advanced Simulation Solutions for Geomechanical Analysis in Mining

In this webinar you'll hear from industry expert, Ioannis Vazaios, Senior Geotechnical Engineer at Ove Arup & Partners and receive an overview of how Altair's Geomechanics Director and Irazu by Geomechanica Inc. (Altair APA) can help you analyze complex applications that involve large displacements and fracturing of discontinuous rocks. Presenters: Ioannis Vazaios - Senior Geotechnical Engineer, Ove Arup & Partners Omid Mahabadi - President, CEO, Co-founder, Geomechanica Inc. Chayan Basak - Technical Director, Altair

Webinars

Achieving better Vehicle NVH performance using MSA and RBDO methods

In the context of NVH vehicle development, a common source of costly design change is where issues are discovered late in a program during vehicle testing or even post launch. Often this occurs where the simulation has met the targets including vehicle level analysis. By considering a population of results rather than the nominal CAE result, a process is demonstrated to develop a more reliable design that will deliver high levels of customer satisfaction and lower levels of late change and warranty costs. In this presentation we will introduce how this can be achieved through the use of MSA and RBDO methods within the framework of Altair’s NVH Director environment. Presenter: Peter Benzie - Senior Technical Specialist NVH, Altair

Webinars

Delivering Off-Road Mobility for the U.S. Soldier

In this presentation, Dr. David J. Gorsich - Chief Scientist, U.S. Army Ground Vehicle Systems, describes the GVSC’s current programs to deliver an operational model and insights into future terrain mobility models. The ability of a ground force to maneuver has always been critical to determining success or defeat on the battlefield. On the future battlefield, mobility will remain essential with predictive intelligence central to mission completion. At present, mobility models are not terribly precise, as mobility depends on a large number of interdependent variables, like soil characteristics, moisture, temperature, vehicle characteristics, and with large amounts of uncertainty. The convergence of better ways to measure the key parameters either directly or remotely coupled with the increase in computational power and advanced vehicle design is bringing the promise of more accurate terrain and mobility models. Imagine a battlespace where we could accurately advise our forces where it is possible and not possible to maneuver, while the adversary does not have such an advantage.

Webinars

Design Optimization & Lightweighting: Considering Uncertainties for Marine Applications

Reducing weight through design optimization can be another way to deal with global warming since it could reduce greenhouse gas emission. However, uncertainty can have a decisive effect on reliability and safety of a structure when the design is near-optimal or optimal. In this presentation, we will introduce how to consider uncertainties from environmental (wave, wind, current) loads, material properties, and manufacturing process in marine applications using RAMDO to obtain a reliable and light weighted design. Presenter: Hyun-Seok Kim - Senior Researcher, Korea Research Institute of Ships & Ocean Engineering (KRISO)

Webinars

Design for Variability: Possibilities and Challenges

A brief overview of successful applications of variability simulation techniques in achieving better product designs, and discuss challenges in taking design for variability to the next level. Presenter: Jianmin Guan - Sr. Director, Vibration and Acoustics Solutions, Altair

Webinars

Virtual Product Development via Physics-Based Simulation

As manufacturers face demands for faster time-to-market, higher quality, and cost-effective design, they started adopting Virtual Product Development (VPD) using physics-based simulation tools and avoid the build–test–redesign–retest cycle. The benefits of VPD are palpable, with reduced development costs, significantly fewer physical prototypes, and drastically shortened development schedules. Highly powerful CAE (FEA, CFD, MBD, Durability, Acoustics, etc.), CAD, CAM and Optimization Software make realization of VPD possible. However, to develop an effective VPD, the physics-based simulation model needs to be statistically validated (V&V) so they can represent the physical system well. Presenter: KK Choi - Managing Member, RAMDO Solutions

Webinars

Altair Flow Simulator - Integrated Thermo-fluid System Design

Altair Flow Simulator is a 3D design tool that provides interdisciplinary modeling and optimization for fluid and thermal systems within a CAD-integrated environment. Flow Simulator was originally developed by GE Aviation to simulate challenging gas turbine applications like the secondary air systems, oil & lube systems, combustor cooling, and thermal management of accessories. Today, Altair Flow Simulator leverages these modeling capabilities to support all thermal systems, including those crucial to electromobility, renewable energy and electronics design.

Product Overview Videos

Meet Your Motor Control Design Goals and Program Deadlines

Learn how to reduce motor control code development time with Altair Embed and STMicroelectronics. Embed provides ready-to-use libraries for motor control strategies combined with a fast debugging capability. The visual environment uses block diagrams to design, simulate, analyze, and automatically generate efficient code that can be downloaded, executed, and validated directly on target hardware. Deep support for the on-chip peripherals of the STM32 family of 32-bit microcontrollers reduces errors and iterations while lowering costs.

Webinars

Solving Electromagnetic Interference Issues without Testing

Safe and compliant electronic system design is important across all industries. Conforming to EMC regulations while reducing development costs and time requires the implementation of simulation throughout the product design lifecycle. With increased adoption organizations reduce design iterations and costly laboratory testing while meeting targets. Learn how Altair PollEx and Feko are used to simulate EMI/EMC at the board, subsystem, and system level.

Webinars

Use Altair Knowledge Studio's XGB Node in Predictive Modeling Applications

XGB stands for “eXtreme Gradient Boosting” and is often referred to as XGBoost. Knowledge Studio includes an XGB node for predictive modeling that data scientists can use to develop solutions for classification and regression problems. Knowledge Studio’s XGB implementation supports models with several types of dependent variables and can handle single numeric DV, single binary DV, single multiclass DV, multiple numeric DVs, and multiple binary DVs. This video shows how to use Knowledge Studio’s XGB node.

Quick Start

HR Analytics: Overcoming Challenges & Unlocking Opportunities

Is data a challenge or an asset for your HR department? Discover how to minimize the time spent on reporting while maximizing insights from your available data sources. The HR department’s monthly, weekly, and even daily reports have a wide range of complexity and importance. From the “no-fail” tasks of payroll reporting to the in-depth look at the overall health of an organization through talent acquisition and talent retention, the role of HR and the data it needs for the job are inseparable. Our analytics expert will reveal how you can: - Manage data from payroll systems - Track diversity hire information YoY - Assess the health of your organization - And more! Visit our HR Analytics page for additional resources

Webinars

Detect Anomalies and Outliers with Altair Knowledge Studio

Knowledge Studio’s novelty and outlier detector node makes it easy to identify anomalies in a dataset and remove them if desired. The software supports three different methods for detecting outliers: Isolation Forest, Local Outlier Factor, and One Class SVM. This video demonstrates how to use the novelty and outlier detector.

Quick Start

Quick Failure Analysis and Improved Solution of Bolted Joint by Cetim-Cobra

This webinar features Cobra by Cetim, available through the Altair Partner Alliance. On a heavy compressor, changing a damaged part is not always possible due to time and cost constraints. When the first threads of a tapped part (M48) have been stripped during a maintenance mistake, a quick repair had to be defined, with minimum part modifications. The new design had to prove equivalent in strength, fatigue, and pressure on sealing rings at service temperature compared to the original design. The robustness of the solution is also analyzed, comparing results for different tolerances. FEM analysis would prove too long. Cobra allowed to design and verify a solution in a very short time, based on a threaded insert and thanks to its fast calculations.

Webinars

Analyze Shapley Values with Altair® Knowledge Studio®

Knowledge Studio supports analysis of Shapley values, a solution concept from the world of cooperative game theory. Data scientists can use Shapley values to explain individual predictions of black box machine learning models, including random forest and boosting models. This video demonstrates how to use Knowledge Studio’s SHAP (Shapley Additive exPlanations) node.

Quick Start

Build a Complete Analytics Pipeline to Optimize Smart Factory Operations

IoT-enabled infrastructure in factories produce mountains of data that managers can use to optimize plant operations. IoT technology and the sensors that generate most of this data are key building blocks for executing on the industry 4.0 vision of a smart factory. The proper analysis and visualization of this data, coupled with machine learning deployed in the cloud or at the edge, can help companies achieve higher degrees of productivity, flexibility, and innovation and compete more effectively. The need to stitch together the tools required to support the entire workflow — from data prep to machine learning and MLOps (machine learning model operationalization management) — requires broad specialized knowledge and expertise, as well as significant upfront investment. Coupled with the need for data to pass between systems and tools, these factors introduce substantial amounts of risk into the implementation process. We built Altair® SmartWorks™ Analytics specifically to address these challenges and enable data-driven decision making and AI-augmented automation. In this video, we demonstrate how to build an analytics pipeline, including deployment of MLOps models, in a smart factory environment.

Product Overview Videos

Implement Multi-FMU Simulation Using CosiMate, a Complete Co-Simulation Platform

Functional mock-up interface (FMI), is a standard for co-simulation at system level. In this live webinar, we will present a strategy to instantiate models between internal and external stakeholders using different modeling tools. The CosiMate software is a platform for co-simulation, that allows co-simulation of both native system models and/or FMU’s. This helps with the validation of simulation workflows with less effort. In this session, will discuss the benefits of native co-simulation to prepare FMU’s. We will also define prerequisites to export and run an FMU using a commercially available simulator. We will then guide you through the integration of FMU to co-simulation platform. Finally, we will underline the advantages of FMUs for co-simulation and distributed co-simulation.

Webinars

Better Product Decisions Earlier with Simulation-driven Design

Altair® Inspire™ democratizes modeling and simulation making it accessible to all designers and engineers, particularly if they don’t have time for (or access to) traditional CAD tools. It now provides a robust history-based CAD modeling approach to create and modify geometry easily and quickly.

Quick Start

Reduce e-Motor Multiphysics Optimization Cycle from Weeks to Hours

By combining computationally efficient reduced-order models and detailed CAE analysis with process automation of repetitive and tedious tasks, Altair provides workflows for early system models, mixed-fidelity simulations, and multiphysics validations, across domains including electrification or advanced manufacturing. In this example, we're showing the end-to-end multiphysics optimization cycle of an electric motor, reducing the simulation process time from weeks to hours.

Quick Start

Bringing Augmented Intelligence to a Broad Range of CAE Tools

Engineering adoption of AI is transforming product development yet again. AI-driven design, augmented simulation, and predictive analytics are all contributing to increase collaboration, speed up design convergence, and achieve greater product innovation. The latest release of Altair® HyperWorks® includes features like shapeAI, which quickly finds and classifies parts "by shape" inside geometry files or finite element meshes by applying machine learning.

Quick Start

Accelerating Electronic Systems Development from Design to Manufacturing - Altair PollEx

Delivering electronics that delight consumers requires more than just linking the ECAD and MCAD worlds. It requires physics-based analysis at the speed of design and collaboration across disciplines throughout development. PollEx brings Altair’s simulation-driven design philosophy to the electronics industry, inspiring innovation while ensuring timing, performance, reliability, and compliance targets are met.

Product Overview Videos

Day3- Data Science Workshop for Engineers to Discover What's Next in Simulation and AI

In this workshop, we will take you through the basics of data science for engineers and share our experience on the typical engineering use cases of using Artificial Intelligence and Machine Learning (AI / ML). We will also address the typical workflows and challenges in the application of these emerging technologies.

Webinars

Day2- Data Science Workshop for Engineers to Discover What's Next in Simulation and AI

In this workshop, we will take you through the basics of data science for engineers and share our experience on the typical engineering use cases of using Artificial Intelligence and Machine Learning (AI / ML). We will also address the typical workflows and challenges in the application of these emerging technologies.

Webinars

Modeling Pharmaceutical Manufacturing Processes Using Particle Simulation

In this webinar, learn more about Altair EDEM software and how it can help optimize a range of pharmaceutical manufacturing processes including mixing, milling, tableting, and tablet coating.

EDEM accurately simulates and analyzes the behavior of powders, tablets and capsules. It can provide key insight into operations and processes otherwise difficult or impossible to obtain using experiments alone.

Learn how leading pharmaceutical manufacturers including Novo Nordisk and Pfizer are using EDEM to increase process efficiency and capability, improve product quality, reduce prototyping costs, and get products to market quicker.

Webinar contents:
• Context and Challenges
• Introducing Altair EDEM
• Applications examples: storage and conveying, mixing, milling, tableting, and tablet coating
• Q&A

Duration: 57 minutes

Webinars

Day1- Data Science Workshop for Engineers to Discover What's Next in Simulation and AI

In this workshop, we will take you through the basics of data science for engineers and share our experience on the typical engineering use cases of using Artificial Intelligence and Machine Learning (AI / ML). We will also address the typical workflows and challenges in the application of these emerging technologies.

Webinars

EikoTwin Reconnects Simulations with Tests

The EikoTwin software allows to implement the test/calculation dialogue during the development of industrial mechanical products. Based on innovative image processing technologies, EikoTwin aims at bridging the gap between the real and virtual worlds. EikoTwin DIC by EikoSim is available through the Altair Partner Alliance.

Product Overview Videos

Develop Connected Product Ecosystems with Altair® SmartWorks® IoT

Explore how SmartWorks IoT helps a high-end electric motorcycle company develop an application to manage its fleet of motorcycles. See how the manufacturer plans to provide its users, including individual owners, rental companies, and servicing firms, with an application that will let them monitor and control motorcycles in the field. Users can see each motorcycle’s condition in real time and use that information to extend the unit’s life, improve safety, and enhance the user experience. This video demonstrates how SmartWorks IoT lets you set up your database, deploy custom logic, manage access control, and create dashboards in a collaborative, secure, and low-code environment. Try SmartWorks IoT today, for free - click here to start trial.

Quick Start

Altair® SimLab®: CFD - Not Just for Experts

The objective of this webinar is to present an intuitive and robust CFD workflow available in Altair® SimLab® and to expose the features that can make model setup process even faster, thereby minimizing/avoiding any manual or repeatable steps. A live demo will be performed using real world models to show the simple and smooth model setup process in Altair® SimLab® that goes from CAD to results.

Webinars

Altair® SimLab®: Multiple Physics Platform

As products become more and more complicated, the coupling of multiple physics is becoming more the need in product design cycles. A product engineer is many at times required to not just do a structural analysis, but also, thermal or CFD or at times even electromagnetic analysis. This webinar will show how Altair® SimLab® provides a robust platform for performing multi-physics analysis, and how the workflows allow for the coupling of complex geometry and physics with ease.

Webinars

Efficient Model Build: Automatic Connection Generation

An important and highly time-consuming step of the CAE model build process is defining which parts of the model are fastened to each other and the method used, be it welds, bolts, adhesives and more. In this webinar we explore how Altair’s user-friendly connectors workflow can rapidly accelerate the process of creating, visualising and editing connections between parts and subsystems in a highly automated, repeatable and reusable way.

Contents:
- Introduction
- Connectors: controls, browser, workflows, and attachments
- Demo example
- Q&A

Duration: 53 minutes

Webinars

Altair® SimLab®: Electronic System Reliability Design Analysis

Explore how product engineers can mitigate mechanical failure of electronic system design using simulation tools. Altair's simulation driven design tools help you accelerate and streamline your electronic system design processes. With the age of digitalisation, most of the products have transformed from being mechanical to almost all electronic, turning the entire system into a purely Electronic design.

Webinars

Efficient Model Build: Automatic Mesh Generation

Meshing is a time-consuming process yet critical to obtain high-quality results. In this webinar we introduce Altair’s automated meshing technologies and end-to-end workflows for meshing of complex parts.

Contents:
- Introduction to Altair
- Automated Meshing in Altair Hyperworks: BatchMesher, Rebuild, Midmesh, Replicate
- Summary
- Q&A

Duration: 55 minutes

Webinars

Efficient Model Build: Managing Multiple Parts and Configurations

Engineers are working with increasingly large and intricate models with different variants. In this webinar we look at how you can organize and manage parts with different configurations easily using Altair’s Part Browser, working from a common model that can be used by multiple teams, including crash and NVH, in parallel. We also introduce Altair Model Libraries and show how they enable distribution of tasks and collaboration between teams both local and remote.

Contents:
- Model Build & Assembly Workflow Overview
- Parts: Part Browser, Parts representations, revisions and configurations
- Subsystems
- Summary
- Q&A

Duration: 60 minutes

Webinars

Optical Analysis and Simulation of Automotive HUD

This presentation from APA Partner, Lambda Research Corporation, details optical analysis and simulation of an automotive head-up display (HUD) system using Optics Software for Layout and Optimization (OSLO) and TracePro.

Webinars

Overcoming the Thermal Challenges of Electronic Devices

To design today’s tightly packaged electronic systems it is essential to create a thermal analysis model of the PCB within its enclosure. Learn how Altair SimLab provides robust and repeatable workflows for fast, accurate, and consistent analysis, even for occasional users allowing them to confidently identify and correct potential design issues earlier in development with accurate thermal analysis that doesn’t require advanced CFD knowledge.

Webinars

Altair Data Analytics Spotlight Series: Visualizing Latency in Realtime

The inability to monitor, investigate, and act on time-sensitive data poses a substantial risk to your trading operations. Corvil provides unparalleled, best-in-class latency measurements from the edge all the way through your infrastructure, and Altair's real-time streaming and data visualization platform, Panopticon gives you the ability to design visual user interfaces of that data that give you the perspective you need to make insightful, fully informed decisions based on massive amounts of fast-changing data. Learn how you can leverage Panopticon to remove traditional Corvil session constraints and analyze latency metrics based on symbol, order router, decision strategy, time in force, and any other FIX message field in real-time.

Webinars

From math and scripting to multidisciplinary system simulation - Model-based development with Altair Compose® and Altair Activate®

In this workshop, you will learn how Altair Compose and Altair Activate can be used to represent mechatronic systems using holistic functional simulation and will get insights in various case studies. One tool for performing calculations and manipulating and visualizing data, including CAE and test results, is Altair Compose - an all-in-one environment that enables a wide range of mathematical operations. It also supports process automation and scripting for recurring calculations. Using multidisciplinary system simulation, Altair Activate enables customers to understand the overall system behavior of their product earlier and evaluate important interactions between components and subsystems. The combination of signal-based and physical modeling forms the basis for end-to-end use throughout the development lifecycle - from early concept through detailed design to hardware-in-the-loop (HIL) testing.

Webinars

Applications of the discret element method (DEM) in industry using Altair® EDEM™

In this workshop you will learn how EDEM can be used by engineers in a variety of industries for virtual testing. And, of course, how you can gain critical insights into the interaction of materials and plant during a range of operating and process conditions. The Discrete Element Method (DEM) is a discrete matter simulation method that captures the dual nature of fluid and solid properties of granular material flow. Bulk materials are complex in their behavior and this poses challenges for engineers, as granular materials often have a significant impact on the performance of a device or the efficiency of a process. Simulation-based design earlier in the design cycle can reduce the amount of prototype testing, cost and time, and deliver an improved design.

Webinars

Level up with alsim Paint Shop: Simulate and Optimize Your Paint Shop Processes Fast and Easy!

This session showcases alsim Dip Paint and alsim E-coating modules, available to Altair customers through the Altair Partner Alliance. The presented software is a GPU-based CFD solution that provides highly accurate results, while runtimes are kept at a minimum. With an easy to use interface that can be used by even non-experts, big OEMs around the world trust in our alsim product portfolio and have successfully optimized their paint shop processes using our software. In this webinar, we will present various case studies done in the past with our OEM customers from the automotive industry to showcase the benefits and applications of alsim modules on specific projects. Topics covered include: - Brief introduction of ESS and its unique approach to CFD - Introduction to alsim Dip Paint along with 1 or 2 case studies. - Introduction to alsim E-coating along with 1 or 2 case studies. - Benefits and uses of ESS alsim product portfolio.

Webinars

Altair® HyperStudy® - Automated design generation and data-driven optimization

In this workshop, you will get an insight into HyperStudy and learn about the key features and benefits of simulation- and data-driven optimization. Development engineers, designers and component managers face a wide variety of challenges in their daily work: Shortened development times have to be met, complexity and the number of variants continue to increase, multidisciplinary requirements for products sometimes go beyond the development process and are constantly changing. At the same time, they must be able to operate various modular systems.

Webinars

eMotor Director - A paradigm shift for the multi-physics design of e-motors

In this workshop you will discover the key features and benefits of simulation- and data-driven development and representation of e-motors in eMotor Director. The holistic and multi-physical development of e-motors requires a new way of thinking and a new development strategy. At Altair, we meet this challenge with simulation and data-driven development. Simulation and optimization are key development tools to ensure that all technical requirements can be met at minimal cost and time.

Webinars

Rapid Design and Optimization of RF Devices

Even in the age of fast and accurate EM simulation solutions, developing complex passive microwave components remains a challenging task. A novel hybrid solver solution is now available to address this design challenge and significantly shorten the development cycle for RF components. Offering a significant advantage over general solvers solely relying on 3D-FEM, this webinar will cover the rapid synthesis and optimization of such components using typical filter and horn antenna design examples.

Webinars

Altair SimLab (General) Structures Basic

The focus of the webinar is to present an intuitive and robust workflow available in Altair® SimLab® for product engineers and analysts to perform linear and non-linear analysis with ease. The webinar will focus on the capabilities of Simlab in setting up and analyzing real world problems in an integrated environment that allows for quick model setup, while also enabling accurate meshing approaches and techniques.

Webinars
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