LEADING up to the Spring Festival of 2025,China’s ancient capital of Xi’an once again grabbed the attention of audiences worldwide with the broadcast of the period drama Flourished Peony.With elegant costume designs...
The global adoption of Electric Vehicles(EVs)is on the rise due to their advanced features,with projections indicating they will soon dominate the private vehicle market.However,improper management of EV charging can ...
supported by the National Science and Technology Major Project of China(Nos.2017-II-0004-0016 and J2019-I-0011-0011).
Unstable operating conditions such as surge could cause damage to both aerodynamic performance and structural integrity of a compression system.This paper addresses the critical issue of aerodynamic instability in com...
Most of existing methods for the safety assessment of the primary cooling loop of nuclear reactors in conditions of reactor coolant pump(RCP)failure(rotor seizure accident)essentially rely on the combination of one-di...
support of the National Natural Science Foundation of China(Nos.52322603,51976005,52006002,and 51906005);the Science Center for Gas Turbine Project,China(No.P2022-B-II-004-001);the Advanced Jet Propulsion Creativity Center,AEAC,China(No.HKCX2020-02-013);the National Science and Technology Major Project,China(No.2017-Ⅱ-0005-0018);the Fundamental Research Funds for the Central Universities,China(No.501XTCX2023146001);the Beijing Nova Program,China(No.20220484074);the Beijing Municipal Natural Science Foundation,China(No.3242016);the Collaborative Innovation Center for Advanced Aero-Engines,China。
The application of higher bypass ratios and lower pressure ratios significantly reduces specific fuel consumption with the development of turbofan engines.However,it also increases the risk of flow separation at the i...
This review offers a comprehensive overview of synthetic fuels as promising alternatives to conventional fossil fuels.The carbon-neutral potential of synthetic fuels when produced using renewable energy and captured C...
Travelers visiting Zhangjiakou City,located some 200 km northwest of Beijing,are in fora pleasant surprise.Beyond the stunning mountain resorts that offer an escape from the hustle,bustle and heat of the capital,they ...
One of the viral terms on Chinese social media these days-“city bu city”–was actually created by a foreign tourist.The tourist,a blogger,used the term,which literally means city or not city,in a short video he film...
supported by the start-up fund provided by National Natural Science Foundation of China grant no.42071022(NSFC);the Southern University of Science and Technology(no.29/Y01296122).
While human activities,such as the burning of fossil fuels,are the primary contributors to the increase in atmospheric CO_(2) levels,large-scale wildfires can exacerbate this situation.In years with extensive and seve...
co-supported by the National Natural Science Foundation of China(No.51976089);the Science Center for Gas Turbine Project,China(No.P2023-B-V-001-001);the China Scholarship Council(No.202306830092).
This study proposes an active surge control method based on deep reinforcement learning to ensure the stability of compressors when adhering to the pressure rise command across the wide operating range of an aeroengin...