The design and calibration of instrumented particles for assessing water infrastructure hazards

K Al-Obaidi, Y Xu, M Valyrakis - Journal of Sensor and Actuator Networks, 2020 - mdpi.com
The highly dynamical entrainment and transport processes of solids due to geophysical
flows is a major challenge studied by water infrastructure engineers and geoscientists alike …

SmartWood: Laboratory experiments for assessing the effectiveness of smart sensors for monitoring large wood movement behaviour

G Spreitzer, J Gibson, M Tang, J Tunnicliffe, H Friedrich - Catena, 2019 - Elsevier
Large wood (LW), delivered to the river channel in the course of commercial forest
harvesting, or generated during natural events, can be mobilised during floods. The …

The need for real time and robust sensing of infrastructure risk due to extreme hydrologic events

E Koursari, S Wallace, M Valyrakis… - 2019 UK/China …, 2019 - ieeexplore.ieee.org
Scour and other hydraulic processes can be responsible for compromising the stability of
linear assets and critical infrastructure (such as Highway Structures and in some cases the …

Molded meaning

S Houston, ME Matsumoto - Res: Anthropology and …, 2019 - journals.uchicago.edu
In aesthetic works, the distinction between the handmade and the mass-produced can
narrow to a sliver. There is often a dialectal process at play. In Europe, a unique drawing …

Monitoring the potential for bridge protections destabilization, using instrumented particles

Y Xu, K AlObaidi, P Michalis… - Proceedings of the …, 2020 - api.taylorfrancis.com
During extreme weather events, the risk of underscouring of hydraulic infrastructure such as
bridge piers and abutments may significantly increase. Sufficiently energetic flow structures …

Smart-particle application for describing the probabilistic particle transport dynamics above threshold conditions

H Farhadi, K Esmaili, M Valyrakis… - Sharif Journal of Civil …, 2022 - sjce.journals.sharif.edu
Coarse particle motion behavior plays a crucial role in sediment and hydraulic engineering,
though its physics is still not fully understood. Disregarding the inherently stochastic nature …

[PDF][PDF] Coupled CFD-DEM modelling to assess settlement velocity and drag coefficient of microplastics

R Jérémy, LP Gaston, M Valyrakis - EGU General Assembly 2020, 2020 - researchgate.net
Several studies have documented high concentration of microplastics on fresh water
sources, oceans and even on treated tap and bottled water. Understanding the physics …

[HTML][HTML] بررسی آزمایشگاهی کاربرد ذره ی هوشمند در توصیف احتمالاتی دینامیک انتقال رسوب بستر بعد از آستانه

فرهادی, حامد, اسماعیلی, کاظم, والیراکیس… - مجله ی مهندسی عمران …, 2022‎ - sjce.journals.sharif.edu
استفاده از حسگرهای برداشت پارامترهای دینامیک ذره می‌تواند به شناخت بیشتر از دینامیک ذرات
در حال انتقال منتج شود. در پژوهش حاضر، از یک ذره‌ی کروی پیش‌ساخته) با چگالی‌های متفاوت (که …

Incorporating an instrumented particle to monitor the dynamic processes of bed particle motion from entrainment to low transport stages

Z Al-Husban, H Farhadi, K AlObaidi… - EGU General …, 2022 - ui.adsabs.harvard.edu
Incorporating an instrumented particle to monitor the dynamic processes of bed particle motion
from entrainment to low transport stages - NASA/ADS Now on home page ads icon ads Enable …

[PDF][PDF] Numerical modelling of particle-fluid interaction in fluvial sediment transport

G Latessa, D Xu, C Ji, M Valyrakis - 2020 - researchgate.net
Numerical simulations for the transport of coarse sediment particles in turbulent flows are
performed, with particular emphasis on the energy and momentum exchange [1, 2, 3] …