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Reaction Engineering with Advanced Simulation
Reactors are integral in the chemical, fermentation and polymer industries as they execute the chemical conversion of raw materials into value-added product. The highly coupled physical and chemical processes (fluid flow, reaction chemistry, heat transfer, material property change) undergoing inside makes them necessarily complex. Design and scale-up of reactors requires a careful and planned approach. Often, empirical approaches need supplementary information with 3D-resolved simulations using CFD to sufficiently understand behavior to arrive at an optimum design. As an example, the...
Imagine achieving better product designs, faster and with less testing or doing a lot of manual work. That kind of workflow process and capability is here, now. To experience this for yourself, we are pleased to invite you to a complimentary workshop that will show you how easy design exploration can be. Whether you are new to any field of engineering simulation or experienced in computer-aided design, this session will bring helpful insight into how simulation adds more value to your projects.
Smoke dispersion in a subway station
Volume Rendering showing smoke dispersion in a subway station tunnel from a safety study
Volume Rendering of airflow in a tunnel when a train enters
Fire & Smoke Simulation in a Rail Tunnel and Underground Station Test vs Simulation.
Image courtesy of WSP Group, UK. This image shows an example of a statistically derived wind condition imposed on a simplified urban landscape. This type of analysis informs the planning process with respect to impact on pedestrian comfort and safety.
日本のユーザー様に向けて、広報誌「Dynamics Japan Edition ISSUE02」を2015年4月に発行しました。 本号では、CD-adapcoが提唱している“Multidisciplinary Design eXploration (MDX) ”、複合領域最適化について、単なるコンセプトを超えて実際の設計へいかに適用するかを全体のテーマとしています。 ・ユーザーインタビュー第2回:JFEテクノリサーチ株式会社 CAEセンター様 「鉄鋼業におけるCAEの実績を生かしたベストソリューションを製造業へ幅広く提供 ─実験、計測の裏付けを持つ高精度の解析を提案するCAEのプロフェッショナル」 ・ユーザーストーリー:ニッサン・モータースポーツ・インターナショナル株式会社様 「知られざる空力開発━2009年規定終盤の進化を追う」 インタビュー:“メリハリを利かせた空力”
Research into the oxidative coupling of methane has been ongoing for more than 2 decades, with the potential payoff being the ability to produce ethylene at much lower costs. In this process, methane is selectively reacted with oxygen in presence of a catalyst to produce ethylene (instead of completely reacting it to water and carbon dioxide). There are two major hurdles to overcome in implenting this process: firstly we need to find a catalyst that has high selectivity; and secondly we need to be to scale-up this process.
Numerical simulation model of a fire accident within a warehouse. Hazardous fire factors are estimated. The new “Volume Rendering” option enables a more realistic presentation of flame propagation.

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