Supported by the Key R&D Program of Heilongjiang Province(Grant No.JD22A024);the Science Fund for Excellent Youth Foundation of Heilongjiang Province of China(Grant No.YQ2021E010).
Researchers have achieved notable advancements over the years in exploring ship damage and stability resulting from underwater explosions(UNDEX).However,numerous challenges and open questions remain in this field.In t...
Supported by the National Natural Science Foundation of China(Grant No.62101590).
The present study focuses on simulating supercavitating projectile tail-slaps with an analytical method.A model of 3σ-normal distribution tail-slaps for a supercavitating projectile is established.Meanwhile,theσ-κe...
Supported by the National Natural Science Foundation of China under Grant No.51965032;the Natural Science Foundation of Gansu Province of China under Grant No.22JR5RA319;the Excellent Doctoral Student Foundation of Gansu Province of China under Grant No.23JRRA842;the Sichuan Province Engineering Technology Research Center of General Aircraft Maintenance under Grant No.GAMRC2023YB05;the Key Research and Development Project of Lanzhou Jiaotong University under Grant No.LZJTUZDYF2302.
Currently,the cranes used at sea do not have enough flexibility,efficiency,and safety.Thus,this study proposed a floating multirobot coordinated towing system to meet the demands for offshore towing.Because of the fle...
Research Project Supported by Shanxi Scholarship Council of China(2021-029);International Cooperation Base and Platform Project of Shanxi Province(202104041101019);Basic Research Plan of Shanxi Province(202203021211129)。
In this paper,we develop a multi-scalar auxiliary variables(MSAV)scheme for the Cahn-Hilliard Magnetohydrodynamics system by introducing two scalar auxiliary variables(SAV).This scheme is linear,fully decoupled and un...
AIM:To assess early visual outcomes and corneal stability following small incision lenticule extraction(SMILE)in eyes with a pre-planned residual stromal thickness(RST)ranging from 280 to 300μm.METHODS:This retrospec...
In an exclusive interview,China's Ambassador to Indonesia Wang Lutong talks about the importance of deepening China-Indonesia ties,emphasizing shared devel叩merit goals,regional stability and the rising influence of t...
The p-block metal(In,Sn,Bi,etc.)-based electrocatalysts have exhibited excellent activity in the electrocatalytic CO_(2)reduction(ECR)to formate.However,the rapid decrease in catalytic activity caused by catalyst reco...
The LCL grid-connected inverter makes extensive use of capacitive current feedback active damping because of its good resonance peak suppression performance.However,the existence of control delay under digital control...
supported by National Natural Science Foundation of China (52204376);Youth Foundation of Hebei Province (E2022103007);Open Project of Yunnan Precious Metals Laboratory Co.(YPML-20240502059);Young Elite Scientists Sponsorship Program by CAST (2021QNRC001)。
There has been a continuous effort to improve the thermal stability of subnanometric platinum(Pt)cluster(<2 nm) catalyst because Pt cluster on CeO_(2) support can be mobile and aggregated into nanoparticle on heating ...
The 2025 Two Sessions,comprising the National People’s Congress(NPC)and the Chinese People’s Political Consultative Conference(CPPCC),are among the most significant political events in China.These annual gatherings ...