발전, 제철플랜트 등의 분야에서 Steam 배관망에 대한 Hydraulics 및 열전달 해석에 관해 소개합니다.

항공기 전자장비 냉각시스템(Avionics cooling system) 수치 모델에 대한 1D CFD 해석과 1D/3D CFD Co-simulation 해석의 비교를 통해, 장 · 단점과 실제적인 시스템 접근방법에 관하여 소개합니다.

● 주요내용

   ○ 항공기 전자장비 냉각시스템(Avionics cooling system)

      모델 설명 

   ○ 1D CFD 단독 Model 설명 및 시연

   ○ 1D CFD / 3D CFD Co-simulation Model 설명 및 시연

   ○ 장 · 단점 및 고찰

배관 유동 해석 전용 Tool인 Simcenter Flomaster의 간단한 시연을 통하여 배관망 유체 유동에 대한 모델링 및 해석을 손쉽게 수행할 수 있음을 설명 할 예정입니다. 

주요 내용은 다음과 같습니다.

올해 상반기에 Simcenter Amesim 2019.1이 Release 되었습니다.

This presentation Chris will introduce the new features in Simcenter Flomaster 2019.1.  

This new release has focused on extending Simcenter Flomaster’s simulation capabilities and usability.  

Topics covered will include :

    • Validating results against criteria.

Geometry를 고려한 Fuel Tank와 Fuel Pipeline을 고려한 Fuel System의 통합 해석을 통해 보다 실제적인 Fuel System에 대한 해석을 수행하는 것에 대하여 다룹니다.

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. 

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.