Noesis Optimus 2023.2

Noesis Optimus for engineering design optimization

Noesis Optimus is an integrated process integration and design optimization platform developed by Noesis Solutions. It provides engineers with the capability to efficiently combine various engineering simulation tools into a single automated workflow, thereby supporting complex design optimization for sectors like automotive engineering. The platform is designed for simulation engineers and design analysts seeking to explore design spaces and refine product performance.

Understanding Noesis Optimus and Its Applications

Overview and Development Background

Noesis Optimus, developed by Noesis Solutions, is a sophisticated process integration and design optimization (PIDO) software designed to streamline engineering workflows. The platform consolidates disparate engineering simulation tools, such as CAD, multibody dynamics, and computational fluid dynamics (CFD), into a unified environment. This integration enables engineers to automate complex simulation processes and focus on optimizing product designs.

The core purpose of Noesis Optimus is to facilitate the exploration of extensive design spaces and to refine product designs for enhanced performance, reduced manufacturing costs, and accelerated development cycles. Its underlying architecture supports a wide array of optimization techniques necessary for tackling intricate engineering challenges.

Industry Applications

Noesis Optimus finds critical applications across several demanding engineering sectors. Its ability to manage and automate complex simulation processes makes it invaluable in fields where performance and efficiency are paramount.

• Aerospace Engineering: In aerospace, the software assists in optimizing aerodynamic components, structural integrity, and propulsion systems. It supports the rigorous testing and refinement required for aircraft and spacecraft design, contributing to improved fuel efficiency and safety.
• Automotive Engineering: The automotive industry utilizes Noesis Optimus for vehicle design optimization, including chassis dynamics, powertrain efficiency, and aerodynamic performance. This enables manufacturers to enhance vehicle functionality and reduce development timeframes.
• Manufacturing: Within manufacturing, the platform supports the optimization of production processes, robotic automation, and product design for manufacturability. This leads to improved production efficiency and lower operational costs.

Creating Efficient Simulation Workflows

Graphical User Interface for Workflow Management

The graphical user interface (GUI) of Noesis Optimus is central to its operational efficiency. It provides a visually intuitive environment for engineers to design, create, and manage complex simulation workflows. Users can establish connections between different software applications and define the sequence of operations graphically.

This GUI facilitates the rapid development and modification of simulation processes, allowing engineers to concentrate on the optimization tasks rather than the intricacies of script-writing or manual data transfer. The flexibility of the interface supports both straightforward and highly intricate simulation setups.

Types of Workflows Supported

Noesis Optimus is engineered to support a broad spectrum of simulation workflow complexities. Its integrated nature allows for the seamless combination of various engineering software tools, catering to simple repetitive tasks as well as complex, multi-stage simulation sequences.

• Simple Workflows: For basic tasks, engineers can quickly set up workflows involving one or two simulation tools, such as parameter studies for a single design variable.
• Complex Workflows: The platform excels in handling intricate processes that may involve chaining together multiple simulation steps, such as parametric CAD model modifications followed by finite element analysis (FEA) or computational fluid dynamics (CFD) simulations, and subsequent data analysis.
• Integration of Multiple Tools: Noesis Optimus effectively interfaces with a wide range of third-party engineering simulation software, enabling the creation of comprehensive, end-to-end design optimization loops.

Key Features Supporting Design Optimization

Design of Experiments (DOE) Techniques

Noesis Optimus incorporates a comprehensive suite of Design of Experiments (DOE) techniques crucial for systematically exploring design spaces. DOE methods help in understanding the influence of various input parameters on the output responses of a simulation.

• Full Factorial and Fractional Factorial Designs: These classical DOE methods are supported for efficiently screening the significance of numerous factors.
• Adaptive DOE: The software offers advanced adaptive DOE strategies that intelligently select the most informative experimental points, reducing the total number of simulations required while maximizing data quality.
• Space-filling Designs: Methods like Latin Hypercube Sampling (LHS) are included, ensuring a uniform spread of sample points across the design space, which is beneficial for initial exploration and modeling.

Response Surface Modeling Capabilities

The platform provides advanced Response Surface Modeling (RSM) capabilities, which are essential for approximating complex simulation results. RSM creates mathematical models that represent the relationship between input parameters and output responses, enabling faster analysis and optimization.

Noesis Optimus supports various RSM techniques, including polynomial regression, Kriging, and Radial Basis Functions. This multifaceted approach to modeling allows engineers to accurately predict system behavior and identify optimal design configurations based on simulation data, even for non-linear or complex relationships.

Integration with Engineering Tools

Supported Software and Formats

A key strength of Noesis Optimus lies in its extensive integration capabilities with a wide array of third-party engineering software. This allows users to leverage their existing toolchains within a unified optimization framework.

• CAD Software: Integration with leading CAD platforms like CATIA, SolidWorks, Siemens NX, and Creo enables direct use of existing 3D models.
• Multibody Dynamics Software: Compatibility with tools such as Adams and Simpack allows for the optimization of complex dynamic systems.
• Finite Element Analysis (FEA) Software: Support for Abaqus, ANSYS, Nastran, and LS-DYNA facilitates detailed structural and thermal analysis.
• Computational Fluid Dynamics (CFD) Software: Interfaces with tools like Fluent, STAR-CCM+, and OpenFOAM enable aerodynamic and flow simulations.
• File Formats: The software supports numerous standard data exchange formats, ensuring interoperability.

Optimization Techniques

Noesis Optimus is equipped with a diverse set of numerical optimization algorithms designed to efficiently find optimal solutions for complex engineering problems. These techniques are crucial for refining designs based on performance metrics and constraints.

The platform supports multi-objective optimization, allowing engineers to balance competing design goals, such as maximizing performance while minimizing weight or cost. It also includes gradient-based optimization methods for rapid convergence on optimal solutions when gradients are available, as well as gradient-free methods for problems with non-smooth objectives or constraints.

Real-world Applications and Case Studies

Use Case Examples

Noesis Optimus has been instrumental in addressing various engineering challenges across different industries. Its ability to automate complex simulation workflows and apply advanced optimization techniques leads to significant improvements in product development.

• Automotive: Optimization of vehicle suspension systems for improved ride comfort and handling, while considering manufacturing constraints.
• Aerospace: Design of lightweight yet structurally sound aircraft components, optimizing for stress distribution and aerodynamic efficiency.
• Manufacturing: Streamlining robotic arm path planning for faster assembly processes and reduced cycle times.
• Energy: Improving the efficiency of wind turbine blade designs through aerodynamic and structural optimization.

Benefits of Using Noesis Optimus

Adopting Noesis Optimus for engineering design optimization yields substantial benefits over traditional, manual design processes. The focus on automation and systematic exploration leads to superior outcomes.

• Reduced Development Time: Automation of simulation and optimization processes significantly shortens the overall product development cycle.
• Improved Product Performance: Systematic exploration of the design space ensures that the final product meets or exceeds performance targets.
• Lower Costs: Optimization often leads to material savings, reduced manufacturing complexity, and more efficient designs, translating to lower production and operational costs.
• Enhanced Innovation: By automating routine tasks and enabling the exploration of a broader range of design alternatives, Noesis Optimus empowers engineers to innovate more effectively.

Conclusion: The Role of Noesis Optimus in Modern Engineering

Noesis Optimus serves as a critical platform for modern engineering, enabling design optimization through robust process integration. By consolidating diverse engineering tools and providing advanced optimization techniques, it empowers engineers to achieve higher standards of product performance, efficiency, and cost-effectiveness.

Its ability to manage simple to complex simulation workflows, coupled with its extensive integration capabilities, makes it an indispensable tool for industries like aerospace, automotive, and manufacturing. Embracing Noesis Optimus allows engineering teams to accelerate innovation, reduce development timelines, and deliver superior-quality products.

Frequently Asked Questions

How does Noesis Optimus integrate with existing CAD software?

Noesis Optimus seamlessly integrates with various CAD systems through its flexible workflow creation capabilities. This allows users to incorporate existing models and simulations into its optimization processes, enhancing the efficiency of the design workflow.

What specific industries benefit from using Noesis Optimus?

Industries such as aerospace, automotive, and manufacturing notably benefit from Noesis Optimus by leveraging its design optimization capabilities. These sectors utilize the platform to improve product functionality, reduce costs, and expedite development timelines.

How does Noesis Optimus compare to other design optimization software?

Noesis Optimus stands out by offering an extensive range of optimization methods, including advanced techniques like adaptive Design of Experiments and Response Surface Modeling. Its integration capabilities allow for a more comprehensive analysis compared to other tools, making it suitable for complex engineering requirements.