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Numerical Simulation of Turbomachinery flows are among the most complex computations performed in the world of Computational Fluid Dynamics (CFD). CFD applied to Turbomachinery has come a long way from the inviscid 2D blade-to-blade methods of the 1960’s and recent developments have ensured that numerical simulation plays a major role in turbomachinery design. CD-adapco has more than 30 years of expertise in developing cutting-edge simulation capabilities for the turbomachinery industry, the most notable and recent of which is the Harmonic Balance (HB) method. To understand the need for...
Six months before launching the Learjet 60 AFL program, Raisbeck Engineering made a decision to stop outsourcing CFD and bring it in-house in an effort to expand hands-on knowledge, reduce development time, and increase control of priorities. After evaluating a number of options, Raisbeck Engineering decided to invest in STAR-CCM+ due to its ability to address all of Raisbeck's requirements.
Fifteen weeks! That’s all it took for a group of senior undergraduate students from the University of Washington’s Aerospace Engineering department to design, test, and build a commercial quality small Unmanned Aerial Vehicle (UAV) for research focusing on low-speed flight characteristics and engine noise-shielding of supersonic flight vehicle configurations.
Product Release Webinar: SPEED v10 and Beyond
This product release webcast takes you through the most recent updates to our industry-leading Electric Machine Design solution, SPEED™, and will offer an exclusive preview of what is planned in future releases. We also introduce you to our solution for Multidisciplinary Design Exploration (MDX) of electric machines, helping you reduce both the cost and size of your designs as well as increase their lifetime and reliability. Topics include: Highlights of the new features in the SPEED v10 cycle, which brought better accuracy as well as increased usability for our users Update on the SPEED...
For more than 100 years, ship designers have built ships using the evolutionary appproach - one small improvement per design generation. Within the last few years, CFD has provided a grounbreaking technology to enable the revolutionary approach - true optimization for every design generation. CFD has become a practical tool in almost every sense. This is true not just from the technical point of view, but from the business point of view as well. It enables a proactive approach to solving client problems, and provides the means to revolutionize a maritime industry that is traditionally...
Electric propulsion is on the verge of causing the biggest changes in aviation since the advent of the jet engine. At first glance, it may seem that the excessive weight (i.e. low specific energy) of today’s batteries limits electric aircraft to, at best, a few trivial niches. However, the different properties of electric propulsion compared to traditional combustion power, coupled with recent technology advances, promise to significantly relax typical design constraints for many aircraft configurations, which will allow for new types of aircraft that were previously impractical or impossible...
Reducing Development Costs of Subsurface Equipment through Simulation
As the oil and gas industry adapts to the “lower for longer” market, reducing costs and improving the production and efficiency of drilling and subsurface activities takes on even greater importance. Considering the current climate of the oil and gas industry, simulations are especially essential to enable companies to come up with better designs, faster, and at a reduced cost. This webcast focuses on the role of simulation in the design of drill bits, Inflow Control Devices or Valves (ICDs, ICVs), Electric Submersible Pumps (ESPs), and other down hole tools. The event, which will also...
Switched reluctance machines (SRMs) have recently become popular in the automotive market as they are a good alternative to the permanent magnet machines commonly employed for an electric powertrain. Lumped parameter thermal networks are usually used for thermal analysis of motors due to their low computational cost and relatively accurate results. A critical aspect to be modelled is the rotor-stator air-gap heat transfer, and this is particularly challenging in an SRM due to the salient pole geometry. This work presents firstly a review of the literature including the most relevant...
STAR-CCM+ v10.06 新機能紹介
本 ウェビナー で は、2015年10月28日に世界同時リリースのSTAR- CCM+ v10.06の 新機能情報について、下記の機能を中心に ご 紹介いたします。 ・パーツベースインターフェース ・サーフェス修正の新GUI ・3D-CADの自動修正 ・有効メッシュのソースメッシュ自動生成 ・有限要素法固体応力解析の拡張 ・固体シェル内の電気伝導 ・レオロジー解析機能
Incrementar el conocimiento académico acerca de la aerodinámica de un coche tipo fórmula. Crear una guía para el estudiante interesado en tener un acercamiento general a la aerodinámica del coche tipo Formula del equipo de la UNAM Se utilizarán técnicas de fluidos computacionales para realizar simulaciones del flujo alrededor del coche y así incrementar el entendimiento del mismo. Se busca incrementar el interés del estudiante en temas relacionados con aerodinámica aplicados a vehículos de carreras. Se busca justificar él porque del diseño de los vehículos que concursaron en la competencia de...

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