Results 181 to 190 of about 277,866 (307)

Symmetry Breaking in Chemical Systems: Engineering Complexity Through Self‐Organization and Marangoni Flows

Advanced Science, EarlyView.
We show that solutal Marangoni flows in thin films climbing the outer surfaces of hydrophilic obstacles break circular Belousov‐Zhabotinsky waves into striking flower‐like patterns. Evaporation‐driven surface‐tension gradients, coupled with gravity, trigger the instability; above a threshold, petal number scales linearly with obstacle diameter ...
Sangram Gore, Binaya R. Paudyal, Duarte Rocha, Mohamed Ali, Nader Masmoudi, Albert J. Bae, Christian Diddens, Detlef Lohse, Oliver Steinbock, Azam Gholami   +9 more
wiley   +1 more source

Impact of rotating cylinders configurations on Cu-water nanofluid heat transfer in a vented cavity: a COMSOL multiphysics base study. [PDF]

Sci Rep
Afzal U, Masood K, Shah NA, Chang J, Kumar MD, Chung JD.   +5 more
europepmc   +1 more source

MATHEMATICAL MODEL OF DRIVING A FRONT WHEEL IN STATIONARY ROTATION MODE

, 2018
Aigul Tungatarova, B. Yeraliyeva, Bakhyt Shynzhyrbekovna Yeraliyeva, TarSU them. M.H.Dulati   +3 more
openalex   +1 more source

Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics

Advanced Science, EarlyView.
The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet, Priyanka Kumari, Sathyanarayana Paladugu, Damian Pociecha, Jakub Karcz, Przemysław Kula, Nataša Vaupotič, Ewa Górecka, Oleg D Lavrentovich   +8 more
wiley   +1 more source

Curvy Surface Reconstruction

Advanced Science, EarlyView.
This review introduces the concept of “general curvy surface reconstruction,” which incorporates both geometric and physical dimensions, representing an upgrade over conventional geometric reconstruction that focuses solely on spatial relationships. Particular emphasis is placed on the emerging opportunities enabled by advanced measurement techniques ...
Chen Shang, Haoyu Qi, Zhigang Wang, Keyu Meng, Zeye Liu, Zeng Meng, Yu Yang, Jianjun Wang, Shan Jiang   +8 more
wiley   +1 more source

Application of Krylov-Bogoliubov-Mitropolski method to asymmetric gyrostatic 3D motion in multi-fields. [PDF]

Sci Rep
Amer TS, Elneklawy AH, El-Kafly HF.
europepmc   +1 more source

Modelo matemático multivariable para un proceso de enfriamiento industrial de sólidos en cilindros rotatorios horizontales; Multivariable Mathematical Modelling of the Industrial Solid Cooling Process in Horizontal Rotational Cylinders

, 2011
Ever Góngora-Leyva, Daniel Guzmán del Río, Ángel Oscar Columbié Navarro, Secundino Marrero Ramírez, Yoalbys Retirado–Mediaceja   +4 more
openalex   +1 more source

Mathematical model of bending deformation of magnetoelasticity of micropolar electrically conductive (nonferromagnetic) thin bars with free fields of displacements and rotations.

, 2015
L.S. Sargsyan, S. H. Sargsyan
openalex   +1 more source

Curved Bistable Origami‐Inspired Flexible Transcatheter Mitral Valve Clamping

Advanced Science, EarlyView.
A lightweight bistable curved origami dilator combines reversible deformation and high stability, offering a promising solution for minimally invasive mitral valve repair. Abstract Curved origami exhibits remarkable potential for minimally invasive medical applications owing to its unique geometric programmability and mechanical tunability. Building on
Siyu Gao, Fan Jiang, Xiuting Sun, Peng Qi, Jian Xu   +4 more
wiley   +1 more source

Spatial Reasoning and Its Contribution to Mathematical Performance Across Different Content Domains: Evidence from Chinese Students. [PDF]

J Intell
Xu T, Sun S, Kong Q.
europepmc   +1 more source