Library

2293 match your search

パーツベースメッシング(PBM)はメッシングパイプラインの簡易化、使い勝手の向 上、完全な自動化、ターンアラウンドタイムの減少等を可能とします。本ワークショップは講義とハンズオンセッションから構成され、講義ではPBMでのメッ シュパイプラインやメッシングパラメータといった基礎的な内容から、PBMのメリットやメッシュ演算に関して説明いたします。ハンズオンセッションでは実 際のモデルでPBMの基礎的な使用方法から、パーツ交換やパーツ毎のラッピング(CHTに有効)等を実施いたします。
One warm July morning buddy of mine and I decided that we needed to hit the lakes and go catch "the big one". We headed out just as dawn broke so we can find that big old bass that I knew was hidden somewhere in our favorite spot. Once we got the boat in the water it is about a 15 minute ride across the lake over to the spot where our fish was bound to be. So a cup of coffee in hand we sped off across the lake, during that time one’s mind always tends to wander and apparently mine wanders back to meshing. Looking across the still lake nothing much is going on but behind the boat is a whole different story; the propeller is stirring up quite a bit of turbulence and the hull is producing a massive wake, this is where the action is. So I ask to myself, what kind of tools would our users need in order to build meshes automatically in order to capture this type of phenomena? A tool that would allow efficient meshes and could give accurate answers with a minimal cells count. STAR-CCM+ v10.02 meshing operation allows users to refine wake zones in both the polyhedral and the trim meshers as well as give wake a draft angle so that the refinement zone expands as it moves away from the model.
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. This complimentary, hands-on workshop will show you how easy geometry repair is and design exploration can be.
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. This complimentary, hands-on workshop will show you how easy geometry repair is and design exploration can be.
In v10.02, we have a new feature, adjoint error estimation, which leverages the power of adjoint to highlight discretization errors in your mesh that may be due to inappropriately sized and distributed cells. These discretization errors may, in turn, affect the accuracy of your engineering results.
As reservas petrolíferas descobertas na camada pré-sal, a 7 mil metros abaixo do nível do mar, poderão triplicar a produção nacional de Petróleo e Gás. No entanto, existem muitos desafios ainda a serem resolvidos e a restrição de tempo se eleva com a produção do campo de Libra planejada para iniciar em 2017. As condições encontradas para a exploração do petróleo na camada pré-sal apresentam situações como pressão da coluna d’água, acidez e baixas temperaturas, que podem danificar componentes e elevar a complexidade das operações e consequentemente o custo da extração. O uso de engenharia...
Better Designs for Flow, Heat and Combustion in Coal-fired Power Plants
Various processes in the life cycle of coal such as mining, pre-treatment, combustion and flue gas aftertreatment can be simulated with computational fluid dynamics (CFD) to explore and discover better designs, faster. This webcast will focus on specific ways by which CFD simulations can help increase the efficiency, reliability and longevity of coal-fired power plant systems while decreasing emissions. Case studies and application examples pertaining to simulating coal-combustion in burners, including a comparison to experimental results from a well-known International Flame Research...
The development of microfluidic devices for the life sciences industry has a promising future. The industry has seen an increase in R&D spending for novel concepts, which are on the rise.This online event will show why numerical simulations have become critical for pinpointing key requirements for successful implementation through both prototyping and optimization. From developing medical test strips, analyzing implanted sensors and drug delivery, developing lab-on-a-chip models, to prototyping new concepts or designing PCR bioreactors, presenters will show how advanced simulation can...
Realizing the Benefits of Overset Mesh in Aerospace and Defense
Overset Mesh technology (or Chimera Mesh, if you prefer) has been around for decades but has primarily stayed in a small, niche aerodynamics community. Although powerful in their own right, overset mesh tools to date have been purpose-built for specific applications and, let’s face it, a bit tricky to use. A live demonstration shows the entire Overset Mesh CFD analysis process – including geometry preparation, meshing, solving and post-processing. We explore the benefits of Overset Mesh through several application cases, including: Aircraft/spacecraft separation events Aircraft control...
CFD(Computational Fluid Dynamics)는 우리나라 산업 전반의 핵심기술로서 혁신을 이끌고, 이를 통한 개발 비용 절약 및 신속한 연구 개발을 주도하고 있어 그 중요성은 더욱 증대되고 있습니다. 이와 같이 각 산업에서 혁신을 주도하는 CFD 해석기술은 항공 및 국방분야에서도 널리 이용되고 있고 점차 활용도가 확대되고 있습니다. 항공 및 국방분야에서 폭넓게 적용되고 있는 CFD 해석 기술에 대한 최신 연구정보를 교환하고 관련 산업계에서 새로운 응용 가능성을 논의하기 위하여 엔지니어링 워크샵을 갖고자 합니다. 항공 및 국방분야의 CAE 해석을 위한 강력한 기능인 중첩격자(Overset Mesh)를 비롯해 Adjoint Solver 및 터빈 열해석 등과 같은 응용 분야에 대한 해석 기법 및 데모 시연 등을 보여드리고 관련 산업 발전을 위한 교류의 장을 마련하고자 합니다. 해당 분야에 종사하시거나 관심 있는 학계 및 산업계 여러분들의 많은 참여 요청드리며, 꼭 참석하셔서 유익한 시간이 될 수 있기를 바랍니다. . 일정 & 장소 2015년 3월 5일(목) 9:30 am - 16:00 pm – 대전 인터시티호텔 참가비 무료 (중식 및 기념품...

Pages