In Shandong,the special folk activity of blowing sugar figures during the Spring Festival has a long history.It is said that this skill can be traced back to the Tang Dynasty.At that time,as sugar-making technology im...
funded by the National Natural Science Foundation of China(Grant No.12172308);the Provincial Natural Science Foundation of Hunan(Grant No.2023JJ40260).
In this study,the unsteady Reynolds-averaged Navier–Stokes algorithm coupled with the Discrete Phase Model(DPM)was used to study the accumulation of snow in the bogie region of a high-speed train under crosswind cond...
supported by the National Science Foundation of China(Grant Nos.U20B2003,11988102,12302292).
This paper studies the local receptivity of the Mack-mode instability to localized unsteady blowing and suction(UBS)in a chem-ical non-equilibrium(CNE)hypersonic boundary layer.The five-species CNE model is employed,a...
funding this research through Researchers Supporting Project number:RSPD2024R650,King Saud University,Riyadh,Saudi Arabia.
Entropy analysis can help to identify the sources of entropy generation in a heat transfer process more accurately than other methods,such as energy efficiency analysis.This is because entropy analysis takes into acco...
艺术家乔希·辛普森制作玻璃球,并且他做的玻璃球会藏在地球上的任意一个地方等待人们发现。Artist Josh Simpson creates tiny glass planets that are meant to delight his audi-ence.Decades ago,he gave glassblowing demonstratio...
The performance of a recycling process for CO_(2) capture and utilization of exhaust gas in the steelmaking plant was reported.A facility capable of capturing CO_(2) at 3200 m^(3)/h was established in the steelmaking ...
Xu Xiake,a renowned traveler in the Ming Dynasty whose aspiration was to commune with nature during his lifetime,began to travel around every famous mountain and great river in China in his early twenties.When Xu arri...
Chen Yizhen has discovered the curative properties of art.Her journey began amidst the profound intricacies of glass blowing,a skill that she stumbled upon during a tumultuous period of her life.Today,her path as an a...
the National Natural Science Foundation of China(Grant Nos.12202488 and 12072306);Natural Science Program of NUDT(ZK22-30);Independent Cultivation Project for Young Talents of the College of Aerospace Science and Engineering.
Turbulence drag reduction is of great significance for the range increase of hypersonic flight vehicles.The proposed velocity-temperature coupling control method(Liu et al,Phys Rev Fluids 6:044603,2021)is further exte...
National Natural Science Foundation of China(No.51473121);Science and Technology Plans of Tianjin,China(No.20YDTPJC03180);National Undergraduate Training Programs for Innovation and Entrepreneurship,China(No.202010058069)。
Palygorskite(PG)adsorbent with superior adsorption property and ion-exchange ability is highly desired in the field of dye removal.However,it generates high amounts of precipitation due to the granular form,resulting ...