How to Compute the Hessian Matrix of a Scalar-Valued Function
Learn how to compute the Hessian matrix of a scalar-valued function here.
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The Electronics Simulation-Driven Design Guide
Simulation-driven design offers opportunities to evaluate complex systems before prototyping and production.
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Fidelity Pointwise - Creating Periodic Domains
Speed up your meshing and flow solver setup by creating translational and rotational periodic domains in Fidelity Pointwise.
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Using the Admin Tool to Set Up Your Fidelity CFD License
In this video, we continue a series of videos on how to install and use Fidelity CFD. Learn how to quickly download, deploy and use the Admin Tool to activate your license file or to ...
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Fidelity Pointwise - Entity Selection Tools
Learn about entity selection options to make your meshing more efficient.
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Fidelity Pointwise - The Entity Count Command Gives You a Quick Entity Summary
Use the Entity Count command to obtain a quick summary of all entity types in your project.
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Fidelity Pointwise - Differentiated Rendering Using Rainbow Colors
Try the Rainbow Colors command to enhance your interrogation of a complex geometry.
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Fidelity Pointwise: Export Precisely What You Need with Save Selection As
You may find yourself needing to reduce the entities in your restart, but which supporting entities should you select? Let Save Selection As figure that out for you automatically.
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Fidelity Pointwise: Sort for Block Export
Export order for blocks, or volume zones, can be key, particularly when exporting multiple modifications of a grid. See how you can view that order and control it.
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The Hessian Matrix Concavity Test
Learn more about the Hessian matrix and how it can be applied to determine the concavity of a function.
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Meshing the NASA High Lift Common Research Model with Fidelity Pointwise
CFD mesh generation with multi-block structured, unstructured tetrahedral, unstructured hybrid, and hybrid overset, are used in high-lift applications.
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Cadence TECHTALK: Integrated Thermal Analysis for RF MMIC and PCB Power Applications
Watch the recording of this CadenceTECHTALK to learn how the Cadence Celsius Thermal Solver uses design data such as layout geometries, material properties, and dissipated power simulation results...
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An Edge Machine Learning Systems Design Example
Edge machine learning requires the right hardware architecture to support low-latency inference and training, as well as the right software techniques to minimize compute workloads.
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The Industry is Closer to Commercial Quantum Processors
The quantum computing hardware revolution is in full swing. Companies are working towards commercial quantum CPUs that can withstand higher temperatures and large-scale qubit integration.
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5G NR FR1 Reference Design Report Analysis
The 5G NR FR1 reference design released this year gives 5G innovators a way to get started with small-cell development and deployment.
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Modeling Hydrodynamic Lubrication Based on Hydrodynamic Shear Stress
Learn more about the influence hydrodynamic shear stress has on hydrodynamic lubrication here.
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An Analysis of Incompressible Flow Over Airfoils
Efficient incompressible flow over airfoils analysis is possible, provided the required conditions are met and a good CFD solver is used.
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All About the Hessian Matrix, Convexity, and Optimization
Learn more about the Hessian matrix and convex function determination in this brief article.
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Robust and Accurate Mesh Adaptation for Turbomachinery Applications
In turbomachinery CFD applications, utilize the best mesh adaptation and mesh generation with Fidelity and Fidelity Pointwise.
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The Importance of Shear Stress Distribution in Aerodynamics Applications
Learn about the pressure and shear stress distribution over an aerodynamic object in this article.
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