Results 51 to 60 of about 1,833,355 (413)

Insights into Flexible Bioinspired Fins for Unmanned Underwater Vehicle Systems through Deep Learning

Biomimetics
The last few decades have led to the rise of research focused on propulsion and control systems for bio-inspired unmanned underwater vehicles (UUVs), which provide more maneuverable alternatives to traditional UUVs in underwater missions. Recent work has
Brian Zhou, Kamal Viswanath, Jason Geder, Alisha Sharma, Julian Lee   +4 more
doaj   +1 more source

MDSuite: comprehensive post-processing tool for particle simulations

Journal of Cheminformatics, 2023
Particle-Based (PB) simulations, including Molecular Dynamics (MD), provide access to system observables that are not easily available experimentally. However, in most cases, PB data needs to be processed after a simulation to extract these observables ...
Samuel Tovey, Fabian Zills, Francisco Torres-Herrador, Christoph Lohrmann, Marco Brückner, Christian Holm   +5 more
doaj   +1 more source

On the Determination of the Yield Surface within the Flow of Yield Stress Fluids using Computational Fluid Dynamics [PDF]

Journal of Applied Fluid Mechanics, Elsevier, 2018, 11, pp.971 - 982, 2018
A part of non-Newtonian fluids are yield stress fluids. They require a minimum stress to flow. Below this minimum value, yield stress fluids remain solid. To date, 1D and 2D numerical models have been used predominantly to study free surface flows. However, some phenomena have three-dimensional behaviour such as the appearance of the limit between the ...
arxiv   +1 more source

General and exact pressure evolution equation [PDF]

Modern Physics Letters A, World Scientific Publishing, 2017, 381 (44), pp.3739-3742, 2020
A crucial issue in fluid dynamics is related to the knowledge of the fluid pressure. A new general pressure equation is derived from compressible Navier-Stokes equation. It is argued that this new pressure equation allows unifying compressible, low-Mach and incompressible approaches.
arxiv   +1 more source

Experimental and numerical study of rotor aeroacoustics [PDF]

, 2017
The work documents recent experiments at the Kazan National Research Technical University named after A.N. Tupolev (Kazan Aviation Institute), related to helicopter acoustics. The objective is to measure nar-field acoustics of rotors in hover and provide
Barakos, George N., Batrakov, Andrey, Bozhenko, Andrey, Garipova, Lyaysan, Kusyumov, Alexander, Mikhailov, Sergey, Pakhov, Vladimir, Stepanov, Robert   +7 more
core   +1 more source

Robotic Pectoral Fin Thrust Vectoring Using Weighted Gait Combinations

Applied Bionics and Biomechanics, 2012
A method was devised to vector propulsion of a robotic pectoral fin by means of actively controlling fin surface curvature. Separate flapping fin gaits were designed to maximize thrust for each of three different thrust vectors: forward, reverse, and ...
John S. Palmisano, Jason D. Geder, Ravi Ramamurti, William C. Sandberg, Banahalli Ratna   +4 more
doaj   +1 more source

Prediction of multi-inputs bubble column reactor using a novel hybrid model of computational fluid dynamics and machine learning

Engineering Applications of Computational Fluid Mechanics, 2019
The combination of machine learning and numerical methods has recently become popular in the prediction of macroscopic and microscopic hydrodynamics parameters of bubble column reactors.
A. Mosavi, Shahabbodin Shamshirband, E. Salwana, K. Chau, J. Tah   +4 more
semanticscholar   +1 more source

Computational Fluid Dynamics Analysis Into the Improvement of Seakeeping Characteristics of a Fast Craft Using AXE-Bow [PDF]

, 2015
It is obviously understood that hull shape affects the movement characteristics and operability of a ship. There are several ways which can be conducted in order to improve the operability of a ship one of those is by improving ship bow.
Li, B. (Binbin), Romadhoni, R. (Romadhoni), Utama, I. (IKAP)   +2 more
core  

Immersive Visualization for Enhanced Computational Fluid Dynamics Analysis [PDF]

, 2015
Modern biomedical computer simulations produce spatiotemporal results that are often viewed at a single point in time on standard 2D displays. An immersive visualization environment (IVE) with 3D stereoscopic capability can mitigate some shortcomings of ...
Christopher E. Larkee, David J. Quam, Hiromasa Otake, John F. Ladisa, John F. Ladisa Ph. D, Laura Ellwein, Paul Hayden, Raymond Q. Migrino, Timothy J. Gundert   +8 more
core   +3 more sources

Identification of novel small molecule inhibitors of ETS transcription factors

FEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla, Zary Forghany, Jin Ma, Johan G. Hollander, Ruta Nachane, Karoly Szuhai, Pancras C. W. Hogendoorn, Peter ten Dijke, Dipen Shah, David A. Baker   +9 more
wiley   +1 more source