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Computational Fluid Dynamics is about solving difficult engineering problems, using complicated software, enormous computing resources and highly trained engineers. If the problems weren’t difficult, or very important, then it is doubtful that anyone would devote so much effort, time and money at solving them. From the perspective of a modern engineer, it would be easy to assume that this desire to apply simulation technology to complex problems is a recent concern; that only today are we able to contemplate solving tough industrial problems, armed with a complex array of multiphysics...
Having successfully sold coolant- jacket simulation work to Ford in the US, Steve MacDonald began to spread his net wider, and struck up a business relationship with Ford’s European Powertrain Division, based in the UK. One of the engineers at Ford UK was buying some university-type cooperation from this university professor, David Gosman. And of course, it turned out that David Gosman had a CFD code, well a prototype CFD code. Initially when we got into CFD, we were using FLUENT but when we met David, it seemed to me like, well, geez, maybe we ought to cooperate with this guy." David Gosman...
尿素SCRシステムは、高い水準にあるディーゼルエンジンのNOx排出規制条件を満たすために、 産業内で広く用いられております。SCR装置では効率的なSCRシステムの設計基準を満たすた めに、素早い尿素水の混合と高いアンモニアの均一性を担保する必要があります。 しかし、システムの寿命と性能を脅かす問題の一つとして、尿素結晶の堆積があげられます。 堆積物により背圧が発生し、材料の劣化によりエンジンと排ガス性能の低下につながるのです。 そして厳しい規制を満たすためには、数値シミュレーションを実施して、SCR装置の設計を最適 化し、NOxの改善や堆積物の削減を達成する必要があります。 本ウェビナーでは、エキゾーストシステム解析の動向やSCRシステムのメカニズム、SCR解析の 要素技術についてご紹介いたします。 *本ウェビナーは、 2015年3月31日に海外にて実施いたしましたウェビナー の内容を弊社の 日本人エンジニアによりお届けいたします。
35years ago, three young engineers started an engineering simulation business. Their intention was to apply the numerical simulation technology that was beginning to emerge from the nuclear industry to the wider set of engineering problems faced by industry as a whole. Those three engineers were Steve MacDonald, Bill Wheeler, and Marc Whittlesey and the company that they formed was adapco (a company that would eventually become CD-adapco). I recently met up with them at the company headquarters in New York, with the aim of discovering how the company got started. BEGINNINGS adapco was born,...
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 세미나에 참석하시면, 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...
In this workshop, we will show how simulation is successfully applied to increase the reliability of these devices. Various example cases like blood pumps, inhalers, heart valves, vena cava filters and stents will be discussed, with a focus on work flow integration and multiphysics. Guest speakers include Dawn Bardot of Medical Device Innovation Consortium (MDIC.org) and Jeff Bodner of Medtronic.
STAR-CCM+ではv10.04より有限要素法を用いた全く新しい構造解析機能を搭載しました。 これにより、計算固体力学問題の解決へのパワフルな統合的アプローチを提供します。 本ワークショップでは、STAR-CCM+による有限要素法構造解析手法を実習を交えてご紹介します。
STAR-CCM+ではv10.04より有限要素法を用いた全く新しい構造解析機能を搭載しました。 これにより、計算固体力学問題の解決へのパワフルな統合的アプローチを提供します。 本ワークショップでは、STAR-CCM+による有限要素法構造解析手法を実習を交えてご紹介します。
STAR-CCM+ではv10.04より有限要素法を用いた全く新しい構造解析機能を搭載しました。 これにより、計算固体力学問題の解決へのパワフルな統合的アプローチを提供します。 本ワークショップでは、STAR-CCM+による有限要素法構造解析手法を実習を交えてご紹介します。

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