Results 1 to 10 of about 1,314,055 (213)

Observing Liquid Sloshing Based on a Multi-Degree-of-Freedom Pendulum Model and Free Surface Fluctuation Sensor [PDF]

Sensors, 2023
Rollover prevention of partially filled tank trucks is an ongoing challenge in the road transportation industry, with the core challenge being real-time perception and observation of the liquid state inside the tank.
Xiaojing Qi, Yingchao Zhang, Bolin Gao
doaj   +2 more sources

Modeling and Analysis of Aeroelasticity and Sloshing for Liquid Rocket [PDF]

IEEE Access, 2019
In this paper, based on the advantages of Newtonian mechanics method, mixed coordinate method, and analytical mechanics method, the dynamic model of rigid-aeroelasticity-sloshing coupling is established for longitudinal vibration and liquid fuel sloshing,
Dewei Zhang, Hui Qi, Jiangtao Xu, Ya Yang, Bangsheng Fu   +4 more
doaj   +3 more sources

Equivalent analytical model for liquid sloshing in a 2-D rectangular container with multiple vertical baffles by subdomain partition approach [PDF]

Scientific Reports
An equivalent analytical model of sloshing in a two-dimensional (2-D) rigid rectangular container equipped with multiple vertical baffles is presented.
Ying Sun, Xun Meng, Zhong Zhang, Zhenyuan Gu, Jiadong Wang, Ding Zhou   +5 more
doaj   +2 more sources

Rollover stability analysis of tank vehicles based on the solution of liquid sloshing in partially filled tanks

Advances in Mechanical Engineering, 2017
Tank vehicles have quite poor roll stability in driving. Therefore, the purpose of this article is to investigate tankers’ roll stability by vehicle dynamic modeling.
Xue-lian Zheng, Hao Zhang, Yuan-yuan Ren, Ze-hong Wei, Xi-gang Song   +4 more
doaj   +2 more sources

Using Principal Components Analysis to Visualize Motion and Mitigate Artifacts in Dynamic Optical Coherence Tomography. [PDF]

J Biophotonics
We demonstrate that Principal Component Analysis (PCA) can be used in dynamic OCT to substantially reduce artifacts from strong specular reflections, isolate movement within the sample, and create thin, histology‐like images, thereby avoiding the need for complex, time‐consuming techniques used in clinical histopathology.
Jiménez AM, Bradu A.
europepmc   +2 more sources

Actuation of Cell Layers in Three Dimensions. [PDF]

Adv Mater
ABSTRACT The alignment of fibers and cells in living tissues affect their mechanical properties and functionality. In this context, one can draw an analogy between tissues and nematic liquid crystal elastomers. We explore this analogy by growing fibroblasts on 2D‐patterned substrates and observing the contraction of cell sheets upon detachment from the
Endresen K, Murali A, Geerds BC, Valenzuela Portillo GM, Bloksgaard M, Pearce DJG, Serra F.   +6 more
europepmc   +2 more sources

Computational Fluid Dynamic Analysis of Fluid Motion and Volumetric Gas-Liquid Mass Transfer in Agitated Platelet Concentrate Storage. [PDF]

Biotechnol J
Graphical Abstract and Lay Summary Platelets (PLTs) are small blood cells that play a vital role in stopping bleeding. After donation, they are stored in special bags, but their quality decreases over time. One reason for this decline is the mechanical stress they experience during collection, processing, and storage.
Pym D, Davies AJ, Williams JO, Saunders C, George CE, Mason-Jones A, James PE.   +6 more
europepmc   +2 more sources

Numerical Computation of Sloshing-Induced Force in Complex Ship Tanks under the Excitation of Ship Rolling Motion Based on the MPS Method

Applied Sciences, 2022
Liquid sloshing in ship tanks would have a direct effect on ship dynamic stability, and thus is of great importance for navigation safety. To calculate the sloshing-induced force on real ship tanks, this paper presents an approach to numerically simulate
Xiaofeng Sun, Yiping Zhong, Feng Bian, Chunlei Liu, Yong Yin   +4 more
doaj   +1 more source

Numerical Study on Behaviors of the Sloshing Liquid Oxygen Tanks

Energies, 2022
In marine storage and transportation, the sloshing of liquid oxygen disturbs the thermodynamic equilibrium and induces stress on tank walls. Numerous problems are associated with the sloshing mechanism and demand a detailed investigation.
Hanyue Zhang, Hong Chen, Xu Gao, Xi Pan, Qingmiao Huang, Junlong Xie, Jianye Chen   +6 more
doaj   +1 more source

Multi-Objective Optimization of a T-Shaped Anti-Sloshing Baffle Based on NSGA-II

Frontiers in Energy Research, 2022
Unlike the solid cargo in the truck, the liquid in the tank truck fluctuates with the movement of the vehicle. Most of the current research study focuses on the transverse shock caused by the sloshing liquid and control of the liquid movement in the ...
Yu Lei, Licheng Zhang, Shengzhi Zhong, Bin Huang   +3 more
doaj   +1 more source