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[FKVN-A197-999-A] Unique High Performance Immersion Liquid Solution for 1U Profile Servers

게시자: Songyi Han, 2019. 5. 1. 오후 5:51

Head of Fluid and Thermal Engineering at ICEOTOPE, Dr Andy Young, outlines thermal management design challenges of an immersed liquid cooled 1U profile server project. He discusses how using 1D CFD (Simcenter Flomaster) and 3D electronics cooling CFD simulation (Simcenter Flotherm XT software) helps in developing a simulation based digital twin to de-risk designs earlier and reduce overdesign costs.

[FKVN-A196-999-A] Smart Design Series : Discovering Intelligent Free Surface Capability

게시자: Songyi Han, 2019. 4. 25. 오후 9:29

Smart Design Series의 이번 연재에서, CFD (Computational Fluid Dynamics)에 익숙해 질 수 있도록 개발된 비디오 라이브러리 인 Simcenter FloEFD를 사용하여 자유 표면 시뮬레이션을 자세히 살펴 봅니다.
Simcenter FloEFD는 수상 경력을 자랑하는 CAD 임베디드 유체 흐름 및 열전달 시뮬레이션 솔루션으로 설계 단계에서 CFD 시뮬레이션을 frontload하여 설계 범위를 완전히 탐색 할 수 있습니다. 자유 표면 기능을 사용하여 액체 및 Non-Newtonian fluids의 filling, emptying 및 sloshing을 시뮬레이션 할 수 있습니다. 이 비디오에서 우리는 자동차 서지 탱크(automotive surge tank)에 중점을 둡니다.
액체의 거동을 시뮬레이션함으로써 모델의 성능에 대한 중요한 통찰력을 얻을 수 있습니다. 절단 된 플롯 및 애니메이션을 포함한 광범위한 시각화 도구를 사용하여 모델을 완전히 조사 할 수 있습니다.
예를 들어, Transient Explorer의 도움으로 채우기 프로세스(the filling process)를 볼 수 있으며 시간 경과에 따른 중력 또는 가속도 변화를 사용하여 가속 또는 감속 운동의 효과를 모방 할 수 있습니다.
이 4 분짜리 비디오에는 NX 용 Simcenter FloEFD가 포함되어 있지만 디자인 엔지니어를 위한 세계에서 가장 유명한 CFD 프로그램의 CATIA V5, Creo 및 Solid Edge와 동일한 수준의 통합을 기대할 수 있습니다.

자세한 내용은 4 분짜리 프리젠테이션을 시청하십시오.

[FKVN-A195-999-A] Better Plant Cooling System Design Through Optimized System Simulation

게시자: Songyi Han, 2019. 4. 16. 오후 7:25

The design of industrial cooling systems often focuses on two factors, performance and cost.  It is critical that the cooling system is able to physically handle the cooling needs for all of the heat generated to avoid any type of thermal runaway.  It is also important that this is done in an economically feasible way both from the initial upfront cost, as well as the longer term operating cost.

In this web seminar we will look at how it is possible to design a cooling system meeting both of these needs using system simulation with Simcenter Flomaster and an optimization package, HEEDS.  The goal will first be to properly size a pump and heat exchanger for the system followed by different optimization options to balance the performance with total cost. 

                                                         상세내용 보기

[FKVN-A194-999-A] Best Practice in Transformer Design for Reliability

게시자: Songyi Han, 2019. 4. 7. 오후 6:25   [ 2019. 4. 7. 오후 6:26에 업데이트됨 ]

The design of conventional transformers is based on long-established analytic-empirical methods.  There is a growing need for non-standard designs to meet the power demands due to electrification of transportation systems, distributed propulsion systems, renewable energy integration and power supplies.  In addition, the reliability risks associated with in-service and end-of-life transformers operating in a harmonic-rich and overloaded grid, need to be analyzed to avoid downtime costs.

These alternatives are expected to match the performance of standard transformers in a smaller package; else manufacturers will incur higher operating costs and premature failure.  By leveraging virtual prototypes (digital twins), their performance under normal and extreme conditions can be analyzed resulting in robust designs for reliable performance.

This web seminar series will use MagNet to show the best practice in transformer design for reliability.

[FKVN-A193-999-A] Introducing Simcenter Flomaster v.9.2

게시자: Songyi Han, 2019. 3. 17. 오후 6:48

With the latest Simcenter Flomaster release, version 9.2, the focus has been on extending simulation applicability and post processing of results.

Flomaster’s capability to model gas turbine air systems has been extended through new vortex components and an enhanced internal duct for modelling of passages within gas turbine blades.  For users modelling systems with humid air Flomaster can now model the effects of condensation when the relative humidity exceeds 100% at critical components in the system.

To aid with the post processing of results at a system level results can now quickly be drawn onto the network aiding quick understanding of direction and magnitude while new reports allow data to be quickly exported to excel.  In addition, the dashboards introduced in Flomaster V9.0 have been extended making them more portable and providing another means to export data for further processing.

[FKVN-A192-999-A] Understanding Heat Transfer and Condensation in Automotive Lighting

게시자: Songyi Han, 2019. 3. 4. 오후 9:46

Welcome to the Smart Design Series, a library of videos developed to help you become familiar with how Computational Fluid Dynamics (CFD) can be used by the design engineer.  The series will show you how CAD models can be easily analyzed to give insight into the workings of their behavior with Simcenter FLOEFD, the award-winning CAD-embedded CFD solution.  

In this installment of the series, we will take a look at an automotive rear light.  We will examine the model for temperature and relative humidity.  We’ll also look at ray trajectories and take a closer look at condensation on the lens.  We should point out that while this video features Siemens NX, you can expect the same level of integration with Creo, CATIA V5 and Solid Edge.  Let’s watch this 4-minute video now.

In this video, we will take a look at an automotive rear light. We will examine the model for temperature and relative humidity. We’ll also look at ray trajectories and take a closer look at condensation on the lens.

[FKVN-A191-999-A] What’s New in Simcenter Motorsolve V6.3

게시자: Songyi Han, 2019. 3. 3. 오후 11:01   [ 2019. 3. 3. 오후 11:04에 업데이트됨 ]

Transportation, power generation and automation are made possible in large part by electric motors and generators.  The pressure is not only to design compact, efficient, reliable and variable - operation machines but also to support system-level analysis between all design aspects.

This web seminar will show how the new release of Simcenter Motorsolve V6.3 addresses these demands.  This release supports the export of motor models to Simcenter Amesim.  Furthermore, new exportable maps have been added to efficiency maps, and demagnetization analysis now considers armature currents in addition to temperature effects.

[FKVN-A190-999-A] Simcenter FloEFD v.18 - What's New

게시자: Songyi Han, 2019. 2. 26. 오후 11:03

Simcenter FloEFD is a full-featured 3D computational fluid dynamics analysis solution built into major MCAD systems.  As an award-winning frontloading CFD solution, FloEFD enables users to move CFD simulation early into the design process where it can help engineers examine trends and dismiss less desirable design options.  Fast to learn and easy to use, FloEFD eliminates the workflow complexity and meshing overheads of old-school CFD software.

This web seminar will cover the new features introduced in version 18, our most recent release of FloEFD.  Main topic areas will include thermal management and electronics cooling, radiation and lighting, and productivity enhancements.

[FKVN-A189-999-A] Automotive LED Lighting: Thermal CFD Simulation and Measurement Solutions for Enhanced Product Development

게시자: Songyi Han, 2019. 1. 23. 오후 5:43

LED lighting thermal design is important to ensure light output performance and reliability – especially important as LED technology is more widely adopted due to its falling costs and advantages for future vehicle design styling and performance.

Introducing simulation and test solutions to enable faster development of reliable lighting products :
  • FloEFD, fully CAD-Embedded thermal CFD simulation to support decision making earlier in concept stages through to detailed design performance verification.
  • T3Ster TeraLED, a test solution for accurate LED component thermal and optical characterization.

[FKVN-A188-999-A] Simcenter Motorsolve V6.3 Release

게시자: Songyi Han, 2018. 12. 27. 오후 4:37   [ 2018. 12. 27. 오후 4:37에 업데이트됨 ]

Simcenter Motorsolve v6.3, which focuses on extending simulation capabilities and reducing the overall design cycle time, with features such as:
  • Simcenter Amesim Export allowing users to export Simcenter Motorsolve models to be used in a system simulation environment for mechatronics performance analysis
  • Irreversible Demagnetization Prediction to mitigate the risks due to demagnetization caused by temperature degradation and improper load/armature currents
  • New Efficiency Maps which virtual tests at all the possible torque-speed operating points
  • Updated materials library, rotor templates and other enhancements aimed at increasing user productivity

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