Search Results - "Coherent structures"

Ground-based Doppler radar observations of wave-like coherent structures along the inner edge of the tropical cyclone eyewall.

Authors: Yunge, Jimmy Nolan, David S.

Source: Monthly Weather Review. Jun2026, Vol. 154 Issue 6, p1-25. 25p.

Subjects: Doppler radar, Coherent structures, Boundary layer equations, Vertical wind shear, Tropical cyclones

Geographic Terms: North Atlantic Ocean

Turbulent coherent structures in the atmospheric surface layer: A 13-month study of dynamics based on Doppler lidar observations in mid-latitude coastal city.

Authors: Maynard, Perrine Dieudonné, Elsa Sokolov, Anton et al.

Source: EPJ Web of Conferences. 4/14/2026, Vol. 362, p1-4. 4p.

Surface Morphology Effects on Turbulent Structure and Diffusion Across Multiple Underlying Surfaces in a Wind Tunnel.

Authors: Zhao, Yu Zhang, Jie Pei, Binbin et al.

Source: Applied Sciences (2076-3417); Mar2026, Vol. 16 Issue 6, p3058, 25p

Will a Worm Turn? Observations of Coherent Surface Layer Vertical Vorticity in Supercell Inflow.

Authors: Gebauer, Joshua G. Coniglio, Michael C. Saba, Robert A. et al.

Source: Bulletin of the American Meteorological Society. Mar2026, Vol. 107 Issue 3, p1-21. 21p.

Soliton-like coherent structures: a key to opening the door to turbulence.

Authors: Chen, Shiyi Deng, Xiaogang Lee, Cunbiao

Source: National Science Review. Jan2026, Vol. 13 Issue 2, p1-22. 22p.

A Black Hole Eddy dataset of North Pacific Ocean based on satellite altimetry.

Authors: Tian, Fenglin Zhao, Yingying Qin, Lan et al.

Source: Earth System Science Data. 2025, Vol. 17 Issue 12, p7119-7145. 27p.

Transient growth underpins superstructures and near-wall scales in turbulent convection.

Authors: Zhou, Zisong Zhu, Xiaojue

Source: Journal of Fluid Mechanics. 6/25/2026, Vol. 1037, p1-18. 18p.

Subjects: Rayleigh-Bénard convection, Coherent structures, Thermal boundary layer, Heat convection, Turbulent boundary layer, Energy transfer

Spectral analysis of attached and separated turbulent flows over a Gaussian-shaped bump.

Authors: Klopsch, Roman Fuchst, Lukas M. Rigas, Georgios et al.

Source: Journal of Fluid Mechanics. 6/10/2026, Vol. 1036, p1-34. 34p.

Subjects: Flow separation, Coherent structures, Frequency response, Turbulent flow, Frequency-domain analysis

Coherent structures in Newtonian and viscoelastic turbulent planar jets.

Authors: Amor, Christian Corrochano, Adrián Soligo, Giovanni et al.

Source: Journal of Fluid Mechanics. 6/10/2026, Vol. 1036, p1-31. 31p.

Subjects: Coherent structures, Viscoelastic materials, Flow instability, Matrix decomposition, Viscoelasticity, Newtonian fluids, Turbulent jets (Fluid dynamics), Turbulence

Reynolds number invariance in the coherent structures of wall-bounded turbulence.

Authors: Ying, Anjia Li, Zhigang Fu, Lin

Source: Journal of Fluid Mechanics. 6/10/2026, Vol. 1036, p1-36. 36p.

Subjects: Reynolds number, Coherent structures, Spectral energy distribution, Turbulence, Turbulent boundary layer

Numerical investigation of large-scale coherent structures in flow between two parallel fins.

Authors: Bedoui, Maroua Guellouz, Mohamed Sadok Ben Chiekh, Maher

Source: Journal of Turbulence. Jun2026, Vol. 27 Issue 6, p170-186. 17p.

Subjects: Coherent structures, Fins (Engineering), Computer simulation, Axial flow, Reynolds stress, Computational fluid dynamics

Multiscale quasi-time-periodic coherent structures in shear flows.

Authors: Song, Runjie Deguchi, Kengo Kawahara, Genta et al.

Source: Journal of Fluid Mechanics. 5/10/2026, Vol. 1034, p1-12. 12p.

Subjects: Shear flow, Coherent structures, Vortex motion, Boundary layer (Aerodynamics), Quasilinearization, Reynolds number, Turbulence

Experimental investigation of the structure of plane turbulent wall jets. Part 2. Structural analysis.

Authors: Choudhary, Harish Gupta, Abhishek Bhatt, Shibani et al.

Source: Journal of Fluid Mechanics. 5/10/2026, Vol. 1034, p1-43. 43p.

Subjects: Coherent structures, Rotational flow, Particle image velocimetry, Turbulent jets (Fluid dynamics), Stochastic models, Turbulent flow, Momentum transfer

Stabilising large-scale motions to enhance passive scalar transport in spanwise rotating plane Poiseuille flows.

Authors: Guo, Wenlu Zhang, Shengqi Li, Yaxing et al.

Source: Journal of Fluid Mechanics. 5/10/2026, Vol. 1034, p1-26. 26p.

Subjects: Coherent structures, Fluid control, Computational fluid dynamics, Shear flow

السهام المسمومة الحارقة في الفرق الملحدة المارقة لأحمد بن محمد بن عمر، أبو العباس، شهاب الدين الغمري الأصل المحلي الشافعي (905هـ/1499م) من البيت 1 أول المخطوط، إلى البيت 450 دراسة وتحقيق.

Alternate Title: The Burning Poisoned Arrows against the Heretical and Rebellious Sects by Aḥmad ibn Muḥammad ibn ʿUmar, Abū al-ʿAbbās, Shihāb al-Dīn alGhamrī al-Aṣl al-Maḥallī al-Shāfiʿī (d. 905 AH / 1499 CE) (Edited text: from verse 1, the beginning of the manuscript, up to verse 450) Critical Edition and Study.

Authors: موسى بن علي بن أح ¹

Source: Al-Andalus journal for Humanities & Social Sciences. Sep2025, Vol. 12 Issue 134, p73-173. 101p.

السهام المسمومة الحارقة في الفرق الملحدة المارقة لأحمد بن محمد بن عمر أبو العباس، شهاب الدين الغمري الأصل المحلي الشافعي (847 905هـ/1499) من البيت 451 إلى البيت ونهاية المخطوط دراسة وتحقيق.

Alternate Title: The Burning Poisoned Arrows against the Heretical and Rebellious Sects by Aḥmad ibn Muḥammad ibn ʿUmar, Abū al-ʿAbbās, Shihāb al-Dīn alGhamrī al-Aṣl al-Maḥallī al-Shāfiʿī (d. 905 AH / 1499 CE) From verse 451 to verse 847, the end of the manuscript Critical Edition and Study.

Authors: فاطمة بنت مشهور ب¹

Source: Al-Andalus journal for Humanities & Social Sciences. Sep2025, Vol. 12 Issue 134, p175-273. 99p.

Aerodynamic noise analysis of the skirting board under an ultra-high-speed train based on bidimensional empirical mode decomposition.

Authors: Zhang, Zongfa Xiao, Xinbiao Han, Jian et al.

Source: International Journal of Rail Transportation. Aug2025, Vol. 13 Issue 4, p816-838. 23p.

相邻圆柱/斜坡及其展向间距对平板流动转捩影响的直接数值模拟.

Alternate Title: Direct Numerical Simulation on the Influence of Adjacent Cylinder/Ramp and Spanwise Spacing on the Transition of Flat Plate Flow.

Authors: 凌伟豪 王志恒 黄文林 et al.

Source: Journal of Xi'an Jiaotong University. Aug2025, Vol. 59 Issue 8, p32-41. 10p.

A review on laboratory experiments and numerical simulations mimicking convective cloud-like flows.

Authors: Bhat, G S Diwan, Sourabh S

Source: Sādhanā: Academy Proceedings in Engineering Sciences. Jun2025, Vol. 50 Issue 2, p1-22. 22p.

Subjects: Coherent structures, Convective flow, Cumulus clouds, Radar meteorology, Cloud physics

A systematic characterisation of canopy density based on turbulent-structure penetration.

Authors: Chen, Zishen García-Mayoral, Ricardo

Source: Journal of Fluid Mechanics. 4/25/2026, Vol. 1033, p1-41. 41p.

Subjects: Turbulence, Coherent structures, Flow simulations, Reynolds number, Turbulent flow