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【 年末 年始 休業日のお知らせ】 株式会社CD-adapcoでは、誠に勝手ながら、上記期間中は休業とさせていただきます。 製品に関するお問い合わせなどでご不便をおかけするかと存じますが、 何卒ご容赦のほどよろしくお願いいたします。 【休業期間】2015年12月26日(土)~2016年1月3日(日) サポート等の年内業務は12月25日(金)18:00にて終了、 年始 は1月4日(月) 9:00より開始ととさせていただきます。 休業期間中のメールによるお問い合わせにつきましては、1月4日(月)以降に 回答いたしますので、併せてご了承くださいますようお願い申し上げます。
CD-adapco, the largest privately held CFD-focused provider of Computer Aided Engineering software, announced that Dutch innovation company TNO and international energy consultancy Xodus Group have completed the first phase of a pioneering joint industry project (JIP) into the dynamic forces which affect the integrity of piping systems, in particular through multiphase flow. The second phase of the project, which is expected to be run across three stages, is now open for new participants to join.
Today, I am introducing you to a new method called Query-Based Selection, where filtering and selecting are combined to significantly improve your productivity in STAR-CCM+ v10.06. Query-Based Selection enables you to select groups of objects based on a query and the selection updates automatically whenever objects are added or removed. This opens up many workflow options by preserving the intent of your selections and it affords you the opportunity to create your own custom tools to automate your complex workflows.
 화학 공업 분야에서 비용 효과적인 혼합 시뮬레이션 (Mixing Simulation) 적용
유동이 균일하도록 섞는 혼합은 화학, 제약 및 많은 유관 산업에서 널리 사용되는 응용 분야입니다. 광범위한 사용에도 불구하고, 혼합 응용 분야에서의 해석들은 여전히 많은 난제들이 있습니다. 매년 수십억 달러가 잘못된 혼합으로 손실되고 있다고 알려져 있습니다. 이와 같이 많은 미 해결 문제들을 해소하기 위해 해석적인 방법이나 실험 측정들이 실행되고 있지만 여전히 다음과 같은 영역에서는 해답을 찾지 못하고 있습니다. 스케일 업 새로운 설계안 또는 장치내 다양한 내부 구성품 특정 작동(운전) 조건 또는 장애 해결 이런 미지수들은 위에 언급된 방법들로 해결할 수 없지만 전산유체역학 (CFD) 시뮬레이션을 사용하면 보다 나은 결과를 얻을 수 있습니다. 본 온라인 강의 영상에서는, 혼합 시뮬레이션 해석 수행에 대한 기본 과정을 배울 수 있습니다. 전문가가 손쉽게 시뮬레이션을 설정하는 데모를 보여드리고 다양한 시스템에 대한 모범 사례들을 소개합니다. 어떻게 CFD 해석이 혼합 공정에 대한 이해도를 높이고 보다 강건한 설계안을 도출하는데 사용되는지 다양한 예제들을 통해 확인할 수 있습니다. 혼합 시뮬레이션을 수행하는 엔지니어들은 복잡한 시스템을 해석함에 있어 STAR-...
<p>The Euler-Euler methodology implemented in STARCCM+ is used for modelling blood flow in narrow tubes. Two particulate flow modelling approaches, one: kinetic theory based granular flow (KTGF), and second: two-fluid theory based suspension rheology, are used to understand the phenomenon behind the migration of red blood cells (RBCs) from the walls to the core in narrow flow channels. It is demonstrated that the stress induced diffusion is responsible for the motion of the RBCs towards the center, and this particle migration phenomenon explains the Fåhræus-Lindqvist effect. The...
Reaction Engineering with Advanced Simulation
In our last webinar , we looked at how simulation can be utilized in the design and scale-up of various reactors. In this webcast, we continue to investigate the multiphase flow phenomenon within reactors in more detail. For example, in a trickle bed reactor the flow regime depends on many complex factors; if not accounted for this can lead to poor micro and macro distribution, resulting in catalyst activity loss and failure to meet product specifications. The webcast addresses looking at advanced modeling methods to uncover such phenomena. Many mixing vessels may develop deep vortices, these...
Full System Simulation of a Micro Gas Turbine
Micro turbines represent a promising solution to the continuing global search for more reliable, affordable and safer access to cleaner energy. They meet this environmental challenge by producing enough distributed combined-heat-and-power (CHP) to satisfy residential-level demands for heating and electricity. In addition, they must produce emissions and noise at acceptably low levels. This webcast focuses on how CFD/CHT simulation was used to discover better designs faster, ultimately yielding a highly reliable and cost-efficient micro turbine capable of generating 3kW of power. Topics to be...
Aero-vibro-acoustic prediction of interior noise associated with exterior flow requires accurate predictions of both fluctuating surface pressures across the exterior of a vehicle and efficient models of the vibro-acoustic transmission of these surface pressures to the interior of a vehicle. The simulation strategy used in this paper combines both CFD and vibro-acoustic methods. An accurate excitation field (which accounts for both hydrodynamic and acoustic pressure fluctuations) is calculated with a hybrid CAA approach based on an incompressible unsteady flow field with an additional...
wave6 is a standalone frequency domain simulation software package for modeling the transmission of noise and vibration through complex systems across a broad frequency range.It was developed in conjunction with wave six and combines CD-adapco’s expertise in flow simulation with wave six’s knowledge of noise and vibration simulation.

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