Results 41 to 50 of about 633,481 (268)

Numerical Investigation of Flow Field Characteristics around Two Ship Hull Sections with Different Reynolds Numbers

Journal of Marine Science and Engineering
In the field of ocean engineering, the variation of flow field during ship-to-ship (STS) interaction has been a hot topic. Noteworthy, the effect of vortex distribution on flow field characteristic variations during STS interaction remains insufficiently
Jiaqi Zhou, Junsheng Ren, Can Tu, Shixue Yang   +3 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Analysis of flow field characteristics in upper open area of luxury cruise ship

Zhongguo Jianchuan Yanjiu
ObjectiveThe open area of the superstructure of a luxury cruise ship has a complex spatial layout and appearance modeling. In this study, the wind load and flow field characteristics in this area are accurately simulated to guide cruise ship design ...
Liujun ZHANG, Weiguo WU, Yongshui LIN, Wulong HU   +3 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Study of Flow Field Characteristics in Plug-flow Aeration Tank Based on ADV

工程科学与技术, 2014
:The liquid cross-flow has important influence on bubble formation and aeration is important to flow field characteristics in plug-flow aeration tank.A 3D acoustic Doppler velocimeter (ADV) was used to measure the flow field in an aeration tank of large ...
张亚磊, 张法星, 张敬威, 郑秋文   +3 more
doaj  

Analysis of Mechanical Properties of SLCD-I Composite Cutter Milling Shoe

Shiyou jixie, 2020
SLCD-I composite cutter milling shoe is a kind of high-efficiency milling shoes popularized and applied in Shengli Oilfield. To improve the cutting efficiency and effectiveness of this type of milling shoe for fish in well, ANSYS Workbench engineering ...
Zhao Bo, Li Liangliang, Tian Kui, He Yuxian, Yi Xianzhong, Xu Jianfei, Wang Dingsheng   +6 more
doaj  

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Study on Aerodynamic Noise of Ahmed Body Mounted with Different Spoiler Configurations

Applied Sciences
This study employs computational fluid dynamics methods to investigate the aerodynamic noise of a 35° inclination Ahmed body mounted with six hollow spoilers of different opening areas. The study combines the steady k-ε model and the transient large eddy
Zhi-Ping Wang, Wei Zhang, Hao-Ran Li, Hai-Chao Zhou   +3 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source