Results 151 to 160 of about 55,506 (254)

Implicit Solvent Models and Their Applications in Biophysics. [PDF]

open access: yesBiomolecules
Severoglu YB   +5 more
europepmc   +1 more source

Zinc‐Mediated Photodegradation of Nitrophenols in Aqueous Solution: Devising Environmental Mitigation Strategies With Ultrafast Spectroscopic Insights

open access: yesElectron, Volume 4, Issue 2, May 2026.
We implement a suite of steady‐state and time‐resolved spectroscopic techniques to elucidate the zinc‐mediated photodegradation of nitrophenols in aqueous solution. From ultrafast electronic spectroscopy of aci‐nitrophenol on femtosecond‐to‐nanosecond timescales to tracking photoproducts with absorption and vibrational signatures (through ground‐state ...
Taylor D. Krueger   +4 more
wiley   +1 more source

515 Numerical Stabilization of Moving Particle Semi-Implicit Method

open access: yesThe Proceedings of The Computational Mechanics Conference, 2011
Junji Kurata, Motoaki Shito
openaire   +2 more sources

Modeling of Root Water Uptake Dynamics and Solute Movement in Agricultural Fields Using Crank–Nicolson Finite Difference Method

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
This study successfully developed and validated an open‐source; Python‐based numerical framework for simulating the coupled dynamics of root water uptake and solute transport in variably saturated soils. The model uniquely integrates a crop‐specific exponential RWU function within a stable Crank–Nicolson finite difference scheme. ABSTRACT Understanding
Wubale Demis Alamirew   +4 more
wiley   +1 more source

Free‐Air Electric Arc Phenomena in High‐Voltage Energy Transmission Systems: A Comprehensive Review Integrating Physical Modeling and Intelligent Monitoring

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
This graphical abstract compares circuit‐based, signal‐processing‐based, and intelligent‐learning‐based approaches for secondary arc‐fault detection, highlighting their key principles and practical advantages. ABSTRACT Reliable detection of free‐air electric arc faults in high‐voltage overhead transmission lines, together with accurate discrimination ...
Mahyar Abasi   +2 more
wiley   +1 more source

Improvement of weakly compressible moving particle semi-implicit method and its application

open access: yes, 2023
Moving Particle semi-implicit method (MPS) is one of the well-known Lagrange particle methods that is advantageous in addressing complex hydraulic engineering problems. Although the accuracy and reliability can be addressed in particle methods, instability arises due to pressure fluctuations from particle clustering and improvements are beneficial for ...
openaire   +1 more source

Predictive Multiphysics Modeling of Corrosion Behavior and Passive Layer Formation in Hydroxyapatite‐Coated Titanium Implants

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
A multiphysics finite element model predicts the long‐term corrosion behavior of hydroxyapatite–ionic liquid coatings on Ti‐6Al‐4V implants in simulated body fluid. Simulations reveal precipitation‐driven Ca–P passive layer growth that suppresses chloride transport, reduces corrosion current by over two orders of magnitude, and significantly enhances ...
Kamel A. Saleh   +8 more
wiley   +1 more source

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