Search Results - "Wave amplification"

Superradiant Scattering by Wormholes in Bopp–Podolsky Electrodynamics.

Authors: Frizo, Diego Augusto Melo, Cássius Anderson Miquele de Richartz, Maurício

Source: Universe (2218-1997). Jun2026, Vol. 12 Issue 6, p178. 14p.

Stage and Run-Up Amplification in Three-Cascade Landslide-Dam Systems: Evidence from a Large-Scale Flume Experiment.

Authors: Zhang, Hongyi Zhai, Yanwei Gu, Zhiyuan et al.

Source: Water (20734441). May2026, Vol. 18 Issue 9, p1080. 17p.

Black hole as coherent signal amplifier.

Authors: Jana, Arpita Sen, Soham Gangopadhyay, Sunandan

Source: European Physical Journal C -- Particles & Fields. Feb2026, Vol. 86 Issue 2, p1-8. 8p.

Subjects: Hawking radiation, Wave amplification, Black holes, Quantum optics, Heat engines

Regional Variability of Moist Thermodynamics and Energy associated with Transient Changes in Easterly Waves.

Authors: Lewis-Merritt, Carrie Stachnik, Justin P.

Source: Journal of the Atmospheric Sciences. 2026, Vol. 83 Issue 4, p1-21. 21p.

Subjects: Wave amplification, Latent heat, Spatial variation, Convective flow, Energy budget (Geophysics), Atmospheric waves

Geographic Terms: Indian Ocean, Pacific Ocean

Bifurcation in compressible moving fluids and suppressing atmospheric turbulence of aircraft-flow amplifies sound.

Authors: Qian, Zuwen¹ qianzw@mail.ioa.ac.cn

Source: Sound & Vibration. 2026, Vol. 60 Issue 2, p1-24. 24p.

Subjects: Compressible flow, Wave amplification, Mach number, Fluid dynamics, Atmospheric turbulence, Bifurcation theory, Nonlinear waves

Cold spells induced by slow-moving and amplified large-scale ridge and trough.

Authors: Babaei, Morteza Graversen, Rune Grand Stoll, Johannes Patrick et al.

Source: Weather & Climate Dynamics. 2026, Vol. 7 Issue 2, p825-841. 17p.

平面 SV 波斜入射下含饱和土层沉积盆地的地震效应.

Alternate Title: Seismic effects of sedimentary basin with saturated soil layer under oblique incidence of plane SV wave.

Authors: 张垠 于彦彦 丁海平

Source: Journal of Natural Disasters. Apr2026, Vol. 35 Issue 2, p190-202. 13p.

شناسایی نشانههاي ضعیف تهدیدات زمینلرزه با بررسی بزرگنمایی امواج زلزله با طولموج بلند در منطقه مکران ایران

Alternate Title: Detection of weak signals of earthquake hazards by examining the amplification of long-wavelength seismic waves in the Makran region of Iran.

Authors: محمد عنایت کورچین ابوذر سیفی کلستان لیلا مجیدي

Source: Iranian Journal of Geophysics (IJG). 2026, Vol. 20 Issue 1, p1-23. 23p.

Obtaining shear wave input for 1d site response analysis: a frequency adjustment method based on strong motion records - part i: formulation and theoretical validation.

Authors: Yiping Wang Yinfeng Dong Yilin Wang et al.

Source: Vibroengineering Procedia. Dec2025, Vol. 60, p97-103. 7p.

A study of the effects of different layering characteristics on the response of two and three-layered semi-sine hills.

Authors: Nateqi, Mohammad Hossein Amelsakhi, Masoud Nateqi, Morteza

Source: Iranian Journal of Geophysics (IJG). 2025, Vol. 19 Issue 5, p142-162. 21p.

Mechanism Analysis of Wide-Band Oscillation Amplification for Long-Distance AC Transmission Lines.

Authors: Li, Ning Fan, Chen Li, Yudun et al.

Source: Energies (19961073). Oct2025, Vol. 18 Issue 19, p5106. 20p.

Subjects: Wave amplification, Electric power system stability, Parameterization, Power electronics, Frequencies of oscillating systems, Flexible AC transmission systems

Interpretation of the Transition from Absorption to Amplification in an Electric Field of Resonant Terahertz Reflection in Graphene Sandwiches and Prospects for Creating a Universal Terahertz Sandwich Laser.

Authors: Andronov, A. A. Pozdnyakova, V. I.

Source: JETP Letters. Jun2026, Vol. 123 Issue 11, p749-755. 7p.

Subjects: Terahertz technology, Wave amplification, Frequency tuning, Electric field effects, Fermions, Electronic excitation, Submillimeter waves

Exclusive features of the amplification of topological temporal edge states in photonic time crystals.

Authors: Sadhukhan, Snehashis Pal, Bishnu P Ghosh, Somnath

Source: Journal of Physics D: Applied Physics. 2026, Vol. 59 Issue 26, p1-11. 11p.

Subjects: Wave amplification, Optical amplifiers, Photonic crystals, Topology, Photonics

Evolution of Surface Progressive Waves Propagating over a Sloping Wavy Seabed.

Authors: Wu, H. C. Chen, Y. Y. Cheng, C. Y.

Source: Fluid Dynamics. Jun2026, Vol. 61 Issue 3, p1-21. 21p.

Subjects: Resonance, Wave amplification, Water waves, Waves (Physics), Rogue waves, Wave energy, Ocean bottom

Couplings in a non-uniform compressible swirling jet with a modelled swirler.

Authors: Varillon, Grégoire Kaiser, Thomas Ludwig Brokof, Philipp et al.

Source: Journal of Fluid Mechanics. 5/10/2026, Vol. 1034, p1-31. 31p.

Subjects: Swirling flow, Wave amplification, Flow instability, Stability theory

Exceptional Point Engineering and Optical Transport in Coupled Double Waveguides.

Authors: Yue, Yang Wang, Ziyu Hu, Ying et al.

Source: Symmetry (20738994). Oct2025, Vol. 17 Issue 10, p1748. 18p.

Prevalence of Plasmodium falciparum plasmepsin2/3 gene duplication in Africa and Asia: a systematic review and meta-analysis.

Authors: Marwa, Karol J. Kilonzi, Manase Mnkugwe, Rajabu Hussein et al.

Source: Malaria Journal. 8/19/2025, Vol. 24 Issue 1, p1-13. 13p.

A Low-Power Low-Noise Capacitively-Coupled Chopper Instrumentation Amplifier Using a Switched Capacitor DC Servo Loop.

Authors: Tran, Xuan Phuong Nguyen, Duc Dung Pham, Duy Phong et al.

Source: Engineering, Technology & Applied Science Research; Jun2026, Vol. 16 Issue 3, p35579-35585, 7p

Progress in (Photo)electrochemical Biosensors for the Detection of Amyloid-Beta Oligomer.

Authors: Huang, Yaliang Wang, Ning Yi, Xinyao et al.

Source: Biosensors (2079-6374); Jun2026, Vol. 16 Issue 6, p349, 29p

Nanozyme-Driven Multiplex Signal Lateral Flow Immunoassays for Chemical Contaminants in Food: A Review.

Authors: Chen, Jiaqi Wei, Xingtian Shi, Yihao et al.

Source: Biosensors (2079-6374); Jun2026, Vol. 16 Issue 6, p342, 27p