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[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

[FKVN-A187-999-A] An Introduction to MotorSolve: Rapid Electric Motor Design

게시자: Songyi Han, 2018. 12. 27. 오후 4:37


Is it possible to design an electric motor in less than 20 minutes?  Watch this web seminar to find out how!

[FKVN-A186-001-A] Fluid Mixing

게시자: Songyi Han, 2018. 12. 27. 오후 4:36   [ 2019. 1. 1. 오후 10:02에 업데이트됨 ]


배관 유동시스템에 있어 하나의 유체가 아닌 몇개의 유체가 합류 및 분류되어 서로 혼합될 수 있다.
이와 같이 서로 다른 유체의 혼합유동에 대하여 해석을 진행하고 각 부분의 유량, 압력은 물론, 각부분에서 각 유체의 농도 등을 확인할 수있다.
이는 정상상태 및 비정상상태 해석 모두 가능하여 시간에 따른 각 유체의 농도변화를 파악할 수있다.

[FKVN-A185-999-A] System-of-System Simulation Through FMI

게시자: Songyi Han, 2018. 12. 6. 오후 4:13


In today’s competitive world, companies are pushed to design and produce safer, better performing products in less time and at a lower cost.  This is true for all companies, whether producing cars, aircrafts, ships or power plants.  What unites all of these industries is the presence of complex systems with complex dependencies.

In order to design safer and better performing products in less time and at lower costs, it is necessary to account for these system interactions early in the design phase, using a System-of-systems simulation approach.  This means, using Best-in-class, specialized tools to model each system with high accuracy, and co-simulation to account for the interactions.  One such method is using the FMI standard which specifies an open format for exporting and importing simulation models into a co-simulation framework.

Thermo-fluid systems of any size and complexity can be modeled in Simcenter Flomaster; these models can be exported and reused in the wider framework of a System-Of-Systems analysis.   Critically, this can be done by preparing an existing Flomaster model for use in a matter of minutes, as will be demonstrated in this web seminar.

This dynamic modeling of the interactions among different systems, opens the door to effective optimization and harmonization of system behaviors.  This is not the only advantage provided by using FMI.  The exported models can also be reused in different design phases and in different departments, increasing the value of model-based design and of the investment in simulation.

[FKVN-A184-999-A] Smart Design Series: Gaining Insight Into Intake Manifold Designs

게시자: Songyi Han, 2018. 11. 27. 오후 9:06


Welcome to the Smart Design Series, a library of videos developed to help you become familiar with how Computational Fluid Dynamics (CFD) can be utilized by the design engineer. The series will illustrate how your CAD models can be easily analyzed and dissected to give insight into the workings of their behavior with Simcenter FLOEFD, the award-winning CAD-embedded CFD solution for the design engineer. In this installment of the series, we will review an intake manifold design. The model is quickly prepared for analysis and analyzed. A parametric study is then set up to find how the angle of the throttle valve will affect the flow rate at the exit and then we’ll compare the results between different scenarios. We will also set up a transient study to see the changes in pressure over time when each exit has a different pressure profile versus time. 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. Watch this 5-minute video now.


[FKVN-A183-999-A] What’s New in Simcenter Flomaster Software V9.1

게시자: Songyi Han, 2018. 10. 29. 오후 5:22


Simcenter Flomaster V9.1 focuses on increasing user productivity and extending simulation applicability.  A number of enhancements are introduced in the user interface and in the Launchpad to help to increase user productivity.  In particular, warning and error messages are made more clear and powerful and a black-box component is introduced to protect sensitive data and intellectual property.

New physical capabilities as well as strong connections with other simulation tools allow you to extend simulation applicability.

On the physical side, Simcenter Flomaster V9.1 introduces new capabilities for thermal management of autonomous and electric vehicles and supercritical carbon dioxide cycle for power generation.

On the connectivity side, it introduces an FMI co-simulation capability allowing Simcenter Flomaster models to be used in the wider environment of System-of-Systems simulations.  An interface to Simcenter Motorsolve for accurate characterization of electric motors is also introduced.  Finally, the connectivity with 3D CFD is extended by introducing “OneSimulation”, a unique, fully implicit co-simulation between 1D and 3D CFD.

[FKVN-A175-999-A] Autonomous Vehicle Lidar Electronics Thermal and Reliability Physics Analysis (RPA)

게시자: Songyi Han, 2018. 10. 24. 오후 10:55


Explore best practices in design for reliability (DfR) for safety-critical autonomous vehicle electronics using reliability physics analysis (RPA).

[FKVN-A182-999-A] An Introduction to MotorSolve: Rapid Electric Motor Design

게시자: Songyi Han, 2018. 10. 15. 오후 10:23


The conventional approach to electric motor design is either classical or FEA.  Classical methods (analytical and equivalent circuit) are fast and the least accurate, while FEA has the highest fidelity, but is slow.  MotorSolve combines the synergies of both these approaches: it is fast and accurate enough for rapid electric motor design exploration.

During this web seminar, the different approaches of electric motor design and the types of motors that can be analysed in MotorSolve will be presented.  An electric power steering motor will be designed from scratch to illustrate how MotorSolve can be used to explore the design space in order to meet performance requirements: e.g. torque-speed curve, cogging torque, efficiency and more.  The demonstration will also introduce the MotorSolve workflow, which will include the user-interface, model set-up, winding design and motor analysis.


[FKVN-A181-999-A] Real-Time Flight Model Validation using FloEFD

게시자: Songyi Han, 2018. 10. 3. 오후 5:25


NIARs Research engineer, Harsh Shah demonstrating how Real-Time Flight Model Validation creates a virtual environment for users to interact and test an aircraft system virtually.

[FKVN-A180-999-A] Best Practice in Transformer Design for Reliability

게시자: Songyi Han, 2018. 9. 30. 오후 4:44


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.

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