우리 연구실은 열에너지 시스템에서 발생하는 초임계 유동, 단상 가스, 2상 유동 및 상변화 열전달에 대한 이해를 심화하고,
이를 바탕으로 에너지시스템으로 대표되는 차세대 원자로, 소형모듈원자로, 수소 에너지 시스템 및 폐열 발전 시스템 등의
안정성과 효율을 향상시킬 수 있는 연구들을 수행하고 있습니다.
또한, 가동 원전 및 차세대 원자로의 안전성을 향상시킬 수 있는 열수력 기술을 개발하는 연구들을 수행하고 있습니다.
특히 최근에는 기존의 원전 대비 안전성, 유연성 및 활용성이 대폭 향상된 소형모듈원자로가 가져올 혁신적인 변화에 주목하여,
소형모듈원자로의 신개념 유체 계통 분야로 연구 영역을 확장하고 있습니다.
We are investigating thermodynamic phenomena occurring within energy conversion systems including nuclear power toward the safe use of nuclear energy. To ensure the safety of nuclear power systems, multi-scale simulation with high-performance computers and high fidelity experiments are performed.
In a nuclear reactor, harsh environments present unique and exciting challenges to thermal-hydraulic scientists and engineers for the development, testing, and characterization of current and future reactor systems. Therefore, understanding the physics of thermal-hydraulics in nuclear reactors is key in dictating the safety and efficiency of the nuclear reactor systems. We are exploring high impact emerging thermal-hydraulic issues for improving nuclear power plant energy systems even in accidents.
Our research topic is also extending the experimental and theoretical modeling approaches to support advanced modeling and simulation capabilities for energy systems. Improved basic scientific understanding and engineering knowledge through fundamental study would be integrated with multi-physics simulations, which is expected to enhance predictive capabilities of numerical simulation or system codes in nuclear reactor systems.
Generating electricity is getting more important in modern society. To meet the needs, safer and efficient power plant systems are extensively investigated. Since the basic components of the energy power plant system are thermodynamic cycles, improving each component such as heat exchangers for boiler and condenser, compressors, and turbines is also an issue in the field. Based on the understanding of thermodynamic cycles and heat & fluid dynamics, we are working on optimizing energy components to design the whole energy layout for future energy systems.
Generating electricity is getting more important in modern society. To meet the needs, safer and efficient power plant systems are extensively investigated. Since the basic components of the energy power plant system are thermodynamic cycles. Based on the understanding of thermodynamic cycles and heat & fluid dynamics, we are working on optimizing the whole energy layout for future energy systems.