Webcasts

Coming Soon - Accurate Finite Element Simulation of Conductors and Coils

Simulation of electromagnetic systems relies on the accurate and efficient representation of electrical conductors and coils. This Webinar reviews the ways conductors and conducting materials can be represented using the industry leading Opera Simulation Software Suite from Cobham. The methods explored include various bulk approximations useful for multi-turn windings and explicit methods for including current redistribution due to proximity, geometry and skin effects. The methods are demonstrated using a variety of examples from the fields of accelerator physics, medical physics and power systems design as well as validation examples from a variety of sources.

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Coming Soon - SpaceX: Revolutionizing the Design of Advanced Rockets and Spacecraft through Computer Aided Engineering

This presentation discusses how SpaceX uses Finite Element Analysis and Computational Fluid Dynamics to revolutionize the rocket and spacecraft industry. It touches upon how Falcon 9 v1.1 and Dragon engine components were designed at faster than industry rates via multi-physics analysis, which includes structural, dynamic, thermal, fluid, and electromagnetic analyses.

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Coming Soon - Design Engineer's Guide to Circuit Protection for Critical Applications

Send a text message. Check the appointment calendar on your smartphone. Use the on-board GPS in your car to find your next destination. Flip the switch to turn on your outdoor LED lighting. Don’t think these devices are critical applications? Try living without them. In our daily lives, we’re increasingly dependent upon electronics technologies. Failure is not an option. Whether you develop consumer electronics, LED lighting or automotive electronics, proper circuit protection helps ensure operational reliability and longevity for critical applications.

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Coming Soon - Shape Sensing Using Multi-core Optical Fibers with Distributed Fiber Bragg Gratings

Fiber optic sensors are being used for sensing everything from chemicals, to pressure, to structural loads, and temperature. Recently, multi-core optical fiber has enabled a new type of fiber optic measurement known as fiber optic shape sensing. While bonded fiber optic strain gages can be used to track shape changes of fairly rigid structures, their use in highly flexible structures such as inflatable vehicles or morphing flaps is limited due to the impracticality of bonding to such mediums. Multi-core fibers can sense structural shape changes and do not require bonding. A multi-core fiber optic cable embedded with distributed low-reflectivity Fiber Bragg Gratings can be interrogated using an Optical Frequency Domain Reflectometry system in order to measure local bending along the entire length of the fiber, which enables a position measurement of the multi-core fiber in three dimensions. Such fibers are being investigated for uses beyond aerospace, including undersea towed instrument position tracking, tether monitoring in tethered satellites, underground drill position tracking, and surgical catheter path monitoring. In this Webinar, the process of transitioning distributed strain measurements of multi-core fiber into a three-dimensional shape determination of the fiber is explained and the methods for including twisting and stretching measurements of the multi-core fiber into the solutions will be detailed. In addition to showing actual results, simulation methods relevant to the technique will be covered.

Posted in: Upcoming Webinars

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Coming Soon - P2P Pumped Two Phase Cooling For High Heat Flux Applications

Thermal management solutions for powered applications are becoming more demanding. Traditional air-cooling and pumped single phase liquid cooling systems are becoming too large and heavy to address high heat load applications. Pumped Two Phase (P2P) Cooling solutions are now being more routinely applied for cooling high heat load, particularly when a high degree of isothermality is required. P2P cooling can be applied to all sectors from laser diodes to IGBTs to large scale system applications. This presentation will provide design engineers with a better understanding of the fundamentals of P2P cooling technologies, including new solutions and opportunities for implementation.

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Coming Soon - Vincent Systems Prosthetics Give Patients A New Feel For Life

The human hand is a biomechanical marvel and therefore hard to replace. Being ready to take up this challenge the Vincent Systems GmbH builds ultra-sophisticated prosthetic hands and partial hand systems since the founding in 2009. Ever since the Company attempts to mimic the range of the human hands natural capabilities by combining mechanical performance with an anatomically correct sized soft-shell design and an intuitive usage. This Webinar gives the audience a brief introduction to the daily work at the Vincent Systems GmbH and on how their products affect the life of prosthesis wearers. Precision, functionality and control have to go hand in hand with aesthetic design and natural feel. Vincent Systems masters all these challenges within PTC’s Creo 3D CAD system and the computing power of the HP Z420 workstation. You will get an overview about how these systems work and on how they are designed and build.

Posted in: Upcoming Webinars

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Coming Soon - Pushing the Limits of Metals and Manufacturing for High-Performance NASA Applications

The Materials Development and Manufacturing Technology Group at NASA's Jet Propulsion Laboratory (JPL/Caltech) develops end-to-end capabilities for new metal alloys. The demanding applications of NASA missions require the development of new materials and manufacturing technologies to produce hardware that can't be made using conventional tools.

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