Browse Live Webinars

  • Online
    May 3, 2017

    There has been a strong trend in recent years to increase simulation realism, providing more accurate analysis results. This increase in the need for accuracy has led to greater confidence in CAE as a design tool, resulting in more highly optimized designs earlier in the design process.

    Traditionally, 3D analysis and 1D analysis were performed in isolation, but engineers today are benefiting from a best-of-both-worlds approach by combining both within a single simulation. The 3D simulation provides enhanced local accuracy and insight and is complemented by more realistic operating conditions which come from modeling the wider system in the 1D simulation.

    This webinar will demonstrate how linking 1D system models in LMS Imagine.Lab Amesim and 3D CAE in STAR-CCM+ allows for...

  • Online
    May 10, 2017

    燃費およびCO2排出量測定の新しい試験法への移行に伴い、国連によって新たな「乗用車等
    の国際調和排出ガス・燃費試験法(WLTP)」が策定されました。

    本ウェビナーでは、WLTPガイドリアライン達成に向けて、メーカーが、実形状のデジタルツイ
    ンを活用して現実世界の試験条件をシミュレートすることで、どのように燃費や排出ガスを予
    測すれば良いか、また車両を新しい基準に合わせ
    て最適化し、試作の前段階で厳しい環境規制
    を現実的に満たすことが可能となるかをご紹介いた
    します。

    また、車両空力におけるCFDの現状を検証し、現実的にコスト効率を考慮しながら
    WLTPガイドラインを達成するための、今後のデジタル技術活用についてご紹介します。

  • Online
    May 10, 2017

    O desenvolvimento de projetos de embarcações tem sido constantemente atualizado com novas tecnologias. A eficiência do navio tem se tornado cada vez mais importante em um mercado onde as margens operacionais são baixas e as normas de emissões estão cada vez mais apertadas. Os proprietários das embarcações são geralmente demandados por tomar decisões rápidas sobre mudanças no projeto ou modificações que afetam a performance. Neste sentido, o tempo de resposta é tão importante quanto a sua precisão, de forma que se possa atender aos prazos apertados no projeto do navio.

    Para que estes desafios possam ser atendidos, tanto em prazo quanto na precisão do resultado, o time de CFD da Siemens apresentará um sistema automatizado. Esta aplicação...

  • Online
    May 11, 2017

    The shower head is a critical part of a chemical vapour deposition (CVD) chamber, distributing gases properly to ensure uniformity of deposition rates across the wafer. The shower head typically consists of a large number of small holes through which the gas is delivered over the surface of the wafer. Precise control of flow speed, temperature and gas species distribution is critical, so a well-designed shower head provides higher quality deposition as well increased wafer throughput.

    This seminar will explore the usage of simulation to improve the design of a shower head. The baseline shower head design will first be virtually tested, and then a wide range of design options will be automatically explored to improve the selected performance criteria subject to defined...

  • Online
    May 18, 2017

    Until recently, the ability to accurately characterize combustion of gas-fuels (usually methane) and liquid-fuels required the use of expensive testing and validation. The development of computational methods over the last 20 years has opened the doors to new methods to help engineers discover better combustor designs faster by enabling accurate assessment of such important combustor performance characteristics as:

    • Fuel/air mixing
    • The ability to use different fuels in the same combustor (or with only slightly modifications)
    • Predictions of NOx and CO emissions and soot formation, including from use of different equivalence ratios – to help keep parts-per-million (ppm) levels below government-mandated thresholds
    • Effective management of cooling air
    • ...
  • Online
    May 25, 2017

    To produce products at the lowest possible cost and high quality while meeting safety requirements, companies in the chemical and mineral processing industries must optimize all elements of their operations to stay competitive. 

    Handling equipment such as pneumatic conveyors, hoppers, chutes and belt conveyors is used for the transport of particles. Processing equipment such as cyclone separators, calciners, dryers and coaters are used for various unit operations. 

    Process engineers need to take into consideration not only the flow of particles but also that of a carrier fluid. The intricate dynamics of the interaction of these two phases is governed by momentum and energy transfers, impacting various phenomena such as erosion, abrasion, wetting, cohesion and...