Technical Visit to Beihang University(Shahe) Program
北航沙河校区技术参观安排

Schedule日程：

• 08:50: Gather in the lobby of venue hotel（会议酒店大堂集合）
• 09:00 Depart from venue hotel（会议酒店出发）
• 10:00 Arrive at Beihang University (Shahe) 抵达北航沙河校区
• 10:00-12:00 Technical Visit 参观
  • 1. Integrated Digital Aircraft Research and Education Center
    新一代全数字化飞行器科教协同创新中心
  • 2. 4 meters×3 meters Aeroacoustic Wind Tunnel
    4m×3m 气动声学风洞
  • 3. Future Aero Engine Collaborative Design Center
    未来航空发动机协同设计中心
• 12:00~13:00 Lunch 工作午餐
• 13:00-14:00 Return to venue hotel返程

Introduction介绍：

Future Aero Engine Collaborative Design Center

Future Aero Engine Collaborative Design Center was established in October 2020, with the core goal of serving the innovation of future aero-engine, leading the development of the next generation design system, and supporting the cross-generation development of aerospace power. The center integrates the hardware and software resources of the Aeroengine and Gas Turbine Basic Science Center of the Ministry of Industry and Information Technology, Advanced Aero-Engine Collaborative Innovation Center of the Ministry of Education, Frontier Science Center for Hypercyclic Aerodynamics of the Ministry of Education organically. The center is located on the Shahe campus of Beihang University with 1500 square meters, owning a sizeable collaborative environment and 9 collaborative design regions, supporting 120 people collaborating on aero engine design. The center is committed to establishing a systematic development pattern of aircraft-engine integration, multi-discipline integration, cross-generation of aero-engine integration, and scientific research-talent cultivation integration. By introducing collaborative innovation mechanisms such as school-enterprise, school-school, institute-institute, and interdisciplinary collaboration, the center explores and establishes the research and development systems, and management system based on complex collaborative design platforms for future aero-engine. The coordination and closed-loop of fundamental research and critical technologies are realized through integrating the production environment and the fundamental research resources, promoting the integration of disciplines and critical technology innovation.

The core concept of the center is “Advanced Exploration, Leading Innovation, Solid Foundation, and Supporting the Development.” Among them, "Advanced Exploration, Leading Innovation" is to apply future demands to lead today's research. Aiming at the aeronautical power needs in the next 30 to 50 years, we will explore advanced aero-thermodynamic schemes for future aero-engines and construct magnetic fields for fundamental research to lead multidisciplinary fundamental research. Systematic and integrated fundamental research results are achieved by efficiently organizing the superior fundamental research forces. "Solid Foundation and Supporting the Development" is to solve today's problems using future technologies. The fundamental research achievements resulting in the process of "advanced exploration, leading innovation” featured with the future advanced engine technology can support the enterprise in solving the core technical problem of existing models. During the close collaborating multidisciplinary design process, we have cultivated a group of systematic and professional talents with the potential for strategic leadership.

未来航空发动机协同设计中心

        未来航空发动机协同设计中心创建于2020年10月，以服务未来航空发动机创新、引领下一代设计体系发展，支撑航空动力跨代为核心目标，有机整合了工信部“两机”基础科学中心、教育部先进航空发动机协同创新中心和教育部超循环气动热力前沿科学中心等多个科研基地的软硬件资源。该中心位于北航沙河校区，占地1500平米，设有1个大型协同环境和9个协同岛，可容纳120人协同开展航空发动机设计。中心致力打造飞发一体、多专业一体、跨代一体和科研、人才培养一体等体系化发展格局，通过引入校企协同、校校协同、院院协同、跨学科协同等协同化创新机制，探索建立未来航空发动机研发体系和基于复杂系统协同设计平台的管理体系，通过整合生产环境资源和基础研究资源，实现基础研究和关键技术层面的协同和闭环，促进学科融合及关键技术创新。

        该中心以“超前探索，领先创新，夯实基础，支撑发展”为核心理念。其中，“超前探索，领先创新”是用未来的需求牵引今天的研究。瞄准未来30~50年的航空动力需求，探索未来航空发动机先进气动热力方案，构建基础研究磁场，牵引多学科基础研究，高效组织优势基础研究力量，形成系统性、集成性的基础研究成果。“夯实基础，支撑发展”是用未来的技术解决今天的问题。在“超前探索，领先创新”过程中产生的，具有未来先进发动机技术特征的基础研究成果，与企业现有型号的研制需求剧烈碰撞产生“核爆效应”，以高打低，支撑企业解决“卡脖子”问题。在多学科紧密协同的设计过程中，培养出一批具有战略领军潜质的系统型、专业型人才。

4 meters×3 meters Aeroacoustic Wind Tunnel

4 meters×3 meters Aeroacoustic Wind Tunnel was built in Shahe Campus of Beihang University with the support of the leading advantages of aerodynamics and aeroacoustics discipline of Beihang and the favorable conditions for the construction of the National Laboratory of Aeronautical Science and Technology. The wind tunnel is 100 meters long and 40 meters wide and adopts a concrete structure with a motor power of 3.5MW. The size of the experimental section is 4 meters ×3 meters; the maximum wind speed is 100m/s, the maximum noise of the wind tunnel test section after completion is no more than 75dBA, and the turbulence is no more than 0.05%, which reaches an international first-class level in terms of turbulence and noise indicators. The wind tunnel can guarantee the research on the aeroacoustic mechanism and noise reduction technology of large-type passenger planes, aerodynamic design of efficient lift devices, precise verification and application of CFD and CAA numerical simulation, transition mechanism, and flow control technology, and obtain a large number of original research achievements with international advanced level, and train a group of high-level aeroacoustics talents.

4m×3m气动声学风洞

        依托北航空气动力学和气动声学的学科领先优势，借助航空科学与技术国家实验室（筹）建设的有利条件，于北航沙河校区建设气动声学风洞。风洞洞体长100米，宽40米，采用混凝土结构，电机功率3.5MW；实验段尺寸为4米×3米，最大风速100m/s，建成后风洞试验段最大噪声不超过75dBA，湍流度不大于0.05%，湍流度和噪声指标方面均达到国际一流水平。该风洞可保障开展大型客机气动声学机理及降噪技术、高效增升装置气动设计、CFD和CAA数值模拟的精细化验证与应用、转捩机理与流动控制技术等前沿课题的研究，获得一批具有国际先进水平的原创性研究成果，并培养一批气动声学高层次人才。

Integrated Digital Aircraft Research and Education Center

Integrated Digital Aircraft Research and Education Center was established in 2023 at the Shahe Campus of Beihang University, covering an area of more than 700 square meters. The center coordinates the aerospace science group and forms a science and education collaborative innovation center integrating aircraft body, engine, and airborne system, and connects the digital design, verification, and flight test of aircraft. The center can provide solid support in the organized scientific research in domestic aerospace industrial software, supersonic green civil aircraft, new concept distributed propulsion, the new generation of airborne systems, and space-near space-air-ground composite transportation, and serve the strategic needs of national aerospace development. At present, the center has built a three-level combination of system-level/platform level/component level, cross-regional distributed linkage between the two campuses, the integration of digital software and hardware environment, covering multiple functional areas such as collaborative design area/flight simulator area/CAVE virtual reality area/comprehensive decision hall, and the experimental platform integrating aircraft design/experiment/verification/simulation/confrontation. Under the support of the digital platform of the center, the university has jointly completed the collaborative innovation work of "production - learning - research - application" including the program design and evaluation of intelligent collaborative UAVs and supersonic airliners and the virtual simulation experiment of digital collaborative design of large airliners.

新一代全数字化飞行器科教协同创新中心

        “新一代全数字化飞行器科教协同创新中心”于2023年在北京航空航天大学沙河校区建成，占地700余平方米。该中心统筹北航航空航天学科群，形成集飞行器机体、发动机、机载系统为一体，贯通飞行器数字化设计、数字化验证和数字化试飞的科教协同创新中心，助力北航在航空航天国产工业软件、超声速绿色民机、新概念分布式推进、新一代机载系统、天临空地复合交通等方面开展有组织的科研、服务国家空天发展战略需求。该中心目前已建成体系级/平台级/部件级三层次结合、两校区跨地域分布式联动、数字化软件与硬件环境相融合、涵盖协同设计区/飞行模拟器区/CAVE虚拟现实区/综合决策大厅等多个功能区域、集飞行器设计/实验/验证/仿真/对抗等一体的飞行器综合化数字实验平台。在该中心数字化平台的支撑下，联合多学院，先后完成智能协同无人机、超声速客机的方案设计与评估以及大型客机数字化协同设计虚拟仿真实验等“产-学-研-用”协同创新工作。