Home »
Academic Articles & Research Papers
Showing 20 of 227 academic articles
Xuefeng Li, Zhigang Ma • Geomechanics and Geophysics for Geo-Energy and Geo-Resources
(2024)
Abstract The stress paths of the cylindrical specimen in the p–q stress space by controlling the ratio of the axial and the radial loading is guaranteed to be consistent with the cuboid specimen, a novel method for imitating true-triaxial s...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s40948-024-00781-x
Harsha Gurram, Harsha Gurram, Jason R. Shuster, Li-Jen Chen et al. • Frontiers in Astronomy and Space Sciences
(2026)
The Kelvin–Helmholtz instability (KHI), in its nonlinear phase, plays a significant role in transporting solar-wind plasma into Earth’s magnetosphere. This study investigates the turbulence properties and reconnection signatures observed at...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fspas.2026.1788081
Ivana Stiperski, Stefano Serafin, Alexandre Paci, Hálfdán Ágústsson et al. • Atmosphere
(2017)
In this article, we present an overview of the HyIV-CNRS-SecORo (Hydralab IV-CNRS-Secondary Orography and Rotors Experiments) laboratory experiments carried out in the CNRM (Centre National de Recherches Météorologiques) large stratified wa...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/atmos8010013
A. Posadas, L. A. Duffaut Espinosa, C. Yarlequé, M. Carbajal et al. • Nonlinear Processes in Geophysics
(2015)
Remotely sensed data are often used as proxies for indirect precipitation
measures over data-scarce and complex-terrain areas such as the Peruvian
Andes. Although this information might be appropriate for some research
requirements, the ext...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/npg-22-383-2015
Zhao Li, Weiping Jiang, Tonie van Dam, Xiaowei Zou et al. • Engineering
(2025)
Nonlinear variations in the coordinate time series of global navigation satellite system (GNSS) reference stations are strongly correlated with surface displacements caused by environmental loading effects, including atmospheric, hydrologic...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.eng.2024.09.001
Tatsuya Kaneko, Hidetaka Houtani, Ryota Wada, Tomoya Inoue • Applied Ocean Research
(2025)
Short-term phase-resolved ocean wave field prediction is desired for safe and efficient offshore operation. The dynamics of ocean waves are influenced by ambient currents, nonlinearity, and finite depth, which are difficult to characterize ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.apor.2024.104358
Халіл Улла Мохаммад, Мухаммад Кашір, Нур-Уль-Хая Аднан • Фінансово-кредитна діяльність: проблеми теорії та практики
(2026)
Economic policy uncertainty has been increasing globally, with consequences for financial sector stability. This paper investigates its influence on the risk-taking behavior of banks. The study examines the functional form of responses of b...
DOAJ
Open Access (DOAJ)
DOI: 10.55643/fcaptp.1.66.2026.5050
Kyuhae Min, Taejun Kang, Tae Yeob Kang, Jae-Bum Pyo • Applied Sciences
(2025)
As data centers expand, immersion cooling systems are gaining attention for thermal management of memory devices. To enable widespread adoption, it is essential to evaluate the impact of coolants on the reliability of memory packages. In th...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app15094668
Albert Whata, Charles Chimedza • IEEE Access
(2022)
Logistic regression (LR) is a popular method that is used for estimating causal effects in observational studies using propensity scores. We examine the use of deep learning models such as the deep neural network (DNN), PropensityNet (PN), ...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2021.3140189
Wenjiao Zhang, Wenjiao Zhang, Wenbo Yang, Wenbo Yang et al. • Frontiers in Cardiovascular Medicine
(2026)
BackgroundCardiovascular–kidney–metabolic (CKM) syndrome captures the interconnected burden of metabolic risk factors, chronic kidney disease, and cardiovascular disease. Evidence remains limited regarding simple and clinically accessible m...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fcvm.2026.1875961
Salvator Lawrence, Srimuruganandam Bhathmanabhan • Sustainable Environment Research
(2026)
Abstract Accurate prediction of fine particulate matter (PM2.5) remains challenging because atmospheric processes are nonlinear, nonstationary, and influenced by temporal variability, measurement uncertainty, and episodic pollution events. ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s42834-026-00296-y
Huan Song, Lijun Wang, Yuguo Gao, Shuman Guo et al. • AgriEngineering
(2026)
Accurate and in-situ monitoring of frost growth on plant leaves is crucial for disaster prevention in smart agriculture. To address the limitations of traditional methods in quantification and continuity, this study proposes a novel monitor...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/agriengineering8020067
Ali Raza, Khaled Mohamed Elhadi, Muhammad Abid, Ahmed Farouk Deifalla et al. • Heliyon
(2024)
Waste tyre rubber has become an environmental and health concern that needs to be sustainably managed to avoid fire hazards and save natural resources. This research work aims to study the structural behavior of glass fiber reinforced polym...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e26222
Sushant G. Ghosh, Muhammed Amir, Sunil D. Maharaj • Nuclear Physics B
(2020)
The spacetime singularities in classical general relativity predicted by the celebrated singularity theorems are formed at the end of gravitational collapse. Quantum gravity is the expected theory to resolve the singularity problem but we a...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nuclphysb.2020.115088
Oscar Fuentealba, Iva Lovrekovic, David Tempo, Ricardo Troncoso • Journal of High Energy Physics
(2025)
Abstract An enhanced version of the conformal BMS3 algebra is presented. It is shown to emerge from the asymptotic structure of an extension of conformal gravity in 3D by Pope and Townsend that consistently accommodates an additional spin-2...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP04(2025)054
Yasmine Bedoui, Zein Kallas, Adrià Menéndez i Molist, Omar Vicente Guadarrama Fuentes et al. • New Medit
(2026)
Pricing is an essential element that significantly impacts the supply chain mechanisms. The primary objective of this study is to explore the transmission of producer-to-consumer prices in the Spanish fresh tomato industry. Employing the Th...
DOAJ
Open Access (DOAJ)
DOI: 10.30682/nm2601h
Abdulaziz Khalid Alsharidi, Ahmet Bekir • Axioms
(2025)
The paper consists of various types of wave solutions for the truncated M-fractional Bateman–Burgers equation, a significant mathematical physics equation. This model describes the nonlinear waves and solitons in different physical fields s...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/axioms14080617
Chengli Wang, Zhiwei Fang, Ailun Yi, Bingcheng Yang et al. • Light: Science & Applications
(2021)
Abstract The realization of high-quality (Q) resonators regardless of the underpinning material platforms has been a ceaseless pursuit, because the high-Q resonators provide an extreme environment for confining light to enable observations ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41377-021-00584-9
Haiyang Liu, Zhe Li, Zeqiu Hu, Lu Liu et al. • Results in Physics
(2024)
All optical soliton communication is a new generation of ultra-long distance and ultra-high speed optical fiber communication technology. Optical cavity solitons (CSs), whose pulse property is unique, have shown great potentials in optical ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.rinp.2024.107821
Hong Pei, Changhua Hu, Xiaosheng Si, Jianfei Zheng et al. • IEEE Access
(2019)
As the fundamental and prerequisite work of remaining useful life (RUL) prediction, degradation modeling directly affects the accuracy of RUL prediction. Existing degradation models are all developed under a single time scale, and less rese...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2951804