Software Models Electromagnetics of Wireless Power Transfer

Imagine coming home and dropping your phone, laptop, and Bluetooth® headset on your kitchen table so that they all recharge simultaneously. What if you could drive your electric car into a garage, park above a mat, and know it will be charged in the morning? What if there was a new medical implant to replace the one you wear — and the new version does not include power cords or the need to replace batteries?

Posted in: Articles, Electronics & Computers, Simulation Software, Software, Charging stations, Computer software and hardware, Electromagnetic compatibility, Wireless communication systems, Magnetic materials
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Improving Weapons with Simulation

As engineers design new weapons or modify existing ones, reducing time and money on development can be critical in providing soldiers with improved weapons without undue delay. A new sight may be planned for the M4 rifle, but how well does a prototype design work, and where would be the best place to mount it for the best accuracy and ease of use? Or new, nonlethal weapons may be needed, but will they perform as expected at different ranges?

Posted in: Articles, Simulation Software, Computer simulation, Defense industry
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Simulating Material Migration

Accurately tracking and predicting the subsurface migration of specific materials over time and over multiple phases is critical to efficient and effective strategy development and deployment in a growing number of applications. STOMP (Sub surface Transport Over Multiple Phases) is a general-purpose tool that provides multidimensional analysis of subsurface flow and reactive transport phenomena. It was originally designed to support environmental remediation of subsurfaces contaminated with volatile organic compounds and/or radioactive material.

Posted in: Articles, Materials, Simulation Software, Computer simulation, Materials properties
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Optimizing Fuel Filters via Simulation

Cars contain numerous filters for air, fuel, and oil. Those who develop these filters are confronted with many requirements. The products must withstand intense temperature fluctuations and vibrations, fit into a predefined installation space, and comply with increasingly stringent quality standards, all while development times get shorter.

Posted in: Articles, Simulation Software, Computer simulation, Optimization, Fuel filters
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Designing for 3D Printing

3D printing has progressed over the past decade to include multimaterial fabrication, enabling production of powerful, functional objects. While many advances have been made, it still has been difficult for non-programmers to create objects made of many materials (or mixtures of materials) without a more user-friendly interface.

Posted in: Articles, Manufacturing & Prototyping, Simulation Software, CAD, CAM, and CAE, Rapid prototyping, Additive manufacturing
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A 40-Year Legacy and Excitement for the Future

As I approach retirement after 40 years as CEO of National Instruments (NI), I am reminded of the great progress and innovations the test and measurement industry has witnessed over that time. We have gone from an industry driven by vacuum tube technology in the era of General Radio, to a time where the transistor ruled with Hewlett-Packard, to today where software truly is the instrument — a transition that NI helped shepherd.

Posted in: Articles, Software, Test & Measurement, Measurements, People and personalities, Technical review
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The Synergy of Engineering

At the Hannover Messe trade fair in Germany, Eplan Software & Service, with its affiliate company Cideon, introduced Syngineer, an innovative communication and information platform that integrates mechanical engineering, software engineering, and controls engineering through one mechatronic structure. Eplan, a sister company of Rittal Corporation in the Friedhelm Loh Group, offers Syngineer as a solution for simplifying synchronization across all three disciplines, accelerating design engineering and development.

Posted in: Articles, News, Communications, Electronics & Computers, Software
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Celebrate Pi Day with NASA Goddard and Discover Pi-Sat

The Innovative Technology Partnerships Office (ITPO) at NASA’s Goddard Space Flight Center (Goddard) in Greenbelt, MD, invites you to celebrate Pi Day on March 14 and discover Pi-Sat. Current technology trends indicate a shift in satellite architectures from large, single satellite missions, to small, distributed spacecraft missions. At the center of this shift is the smallSat/cubesat architecture.

Posted in: Articles, News, Software
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Executive Perspectives: Software

DOMINIC GALLELLO President and CEO MSC Software Corporation Newport Beach, CA www.mscsoftware.com

The foundation stones of CAE were laid in the 1960s during the race for space. Because of the obvious defense implications, this was a national imperative. It was a time of virtually unlimited government funding for advancing engineering methods — long nights and weekends, with country first and family second.

Posted in: Articles, Aerospace, Software, Computer simulation, Computer software and hardware
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Executive Perspectives: Software

SVANTE LITTMARCK President and CEO COMSOL, Inc. Burlington, MA www.comsol.com

With the birth some 50 years ago of computers based on integrated circuits and semiconductors, engineers had a tool that could potentially produce numerical solutions to differential equations based on the laws of science — equations that realistically modeled the physics at hand, not just a simplified version that modeled the physics in a perfectly ideal case. At that point, numerical analysis became practically very important.

Posted in: Articles, Aerospace, Software, Mathematical analysis, Simulation and modeling, Computer software and hardware
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