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Originally conceived as pure test of athletic ability, the motto of the Olympic games is “Citius, Altius, Fortius”, which is Latin for "Faster, Higher, Stronger". However, Olympic competitors are increasingly supplementing hard work and training with engineering simulation in their quest for Olympic glory. As the the sun sets over Rio and the Games of the XXXI Olympiad I decided to investigate some of the ways engineering simulation is influencing the outcome of Olympic sporting events.
For many years, CD-adapco has been the market leader for I nternal C ombustion E ngine (ICE) simulation. With the STAR-CD ® /es-ice suite of software, powertrain engineers around the world have designed and optimized combustion systems for all types of applications, from small two-stroke power tool engines to the world’s largest ship engines. And while the current solution continues to improve with exciting new features and capabilities, for the past two years CD-adapco has been working diligently on implementing capabilities for in-cylinder applications into the flagship STAR-CCM+ ® product...
CD-adapco, a global provider of multidisciplinary engineering simulation and design exploration software, announced today accelerated development efforts for its industry-leading Internal Combustion Engine (ICE) simulation solutions. The overall plan enhances capabilities in the STAR-CD® /es-ice suite of software along with enabling a majority of in-cylinder simulation features within the company’s flagship product, STAR-CCM+®, by the close of 2017.
Desenvolvimento Virtual de Motores a Combustão Interna
A Engenharia de desenvolvimento de motores a combustão interna (otto e diesel) está vivendo uma série de desafios, sejam pelas mudanças constantes nas legislações de emissões, sejam pelas solicitações dos consumidores para motores cada vez mais eficientes, leves e econômicos. A propulsão híbrida já é uma realidade no cenário automotivo mundial. No Brasil estamos dando os primeiros passos neste tipo de Engenharia. No entanto, temos um cenário de combustíveis único, onde etanol hidratado nos traz problemas de combustão e otimização de ciclos que nossos colegas do restante do mundo não vivenciam...
STAR-CCM+의 새로운 전자장비 냉각 해석 솔루션
자동차, 항공우주, 조선해양, 석유 및 가스, 에너지, 원자력, 생명 과학, 화학 공정 그리고 전기전자 등 거의 모든 산업 분야에서의 제품 개발을 위한 응용 분야에서 범용 시뮬레이션 도구로 STAR-CCM + ®가 사용되고 있습니다. 열 시뮬레이션은 전자 분야에 가장 일반적인 요소이지만, 다른 많은 산업 분야에서도 전자 냉각 어플리케이션이 빈번하게 요구되고 있습니다. 전자 분야에서 강제 또는 자연 대류에 따른 방사, 전도, 대류에서의 복합 열전달 해석은 시뮬레이션이 필요한 주요 영역이 되었습니다. 이번 영상에서는 곧 출시 예정인 STAR-CCM+v11.06에 포함된 새로운 전자장비 냉각 기능을 소개할 예정입니다. 새로운 전자장비 냉각 기능의 개발 배경과 앞으로의 계획을 비롯해 이를 이용해 PCB 어셈블리를 해석하는 데모 영상 보여 드릴 예정입니다. 별도의 독립된 프로그램이 아닌 STAR-CCM+ 안에서 구현되는 전자장비 냉각 해석 솔루션을 발매 전 경험해 볼 수 있는 기회가 되기를 바랍니다.
Predicting the Real-World Performance of Your Products with Multiphase Simulations
Applications involving multiphase flows are all around us. The simulation of these applications requires a broad range of Eulerian and Lagrangian multiphase modeling capabilities that can work together and ensure that the predicted behavior of your designs matches the real-world performance of your products. This broadcast covers a wide variety of applications that can be solved with multiphase simulations delivered from a single integrated user interface. Examples include the build-up of ice on an aircraft wing, the demisting of a headlamp, the transport of rocks/aggregates, dropping a...
The recent Silverstone Formula Student competition highlights the reasons for the success of university formula car events. Few student projects allow undergraduates to demonstrate so many skills needed for real-world engineering roles. Team members engage in car design, project management, procurement, testing, and even sponsorship fund raising. Engineering simulation software is heavily used for aerodynamics, suspension designs and internal cooling systems and some team leaders spend as much as 40 hours per week on team duties in addition to their school studies.
Cyclist Motion in CFD
Using mesh morphing and overset mesh technology in STAR-CCM+ so aerodynamically asses dynamic cyclist motion
As the dust settles on the Tour de France, and before it is stirred up again in Rio for the 2016 Olympic games, cycling sure is in the news of late. Unlike most sports in the summer Olympics, cycling is probably only one of two sports (the other being sailing) where aerodynamic performance directly impacts the athlete. So much so that at 50km/h 90% of the energy loss is related to aerodynamic drag. Cycling aerodynamics has been a widely studied topic for many years now, and its measurement takes on three forms: on-track testing (using power meters in the wheels), wind tunnel testing on...