Results 71 to 80 of about 391,297 (307)

Predictive Modeling the Free Hydraulic Jumps Pressure through Advanced Statistical Methods [PDF]

, 2020
Pressure fluctuations beneath hydraulic jumps potentially endanger the stability of stilling basins. This paper deals with the mathematical modeling of the results of laboratory-scale experiments to estimate the extreme pressures.
Bocchiola, Daniele, Mosavi, Amir (Dr), Mousavi, Seyed Nasrollah, Nabipour, Narjes, Shamshirband, Shahab, Steinke Júnior, Renato, Teixeira, Eder Daniel   +6 more
core   +1 more source

A high resolution coupled hydrologic–hydraulic model (HiResFlood-UCI) for flash flood modeling [PDF]

, 2016
HiResFlood-UCI was developed by coupling the NWS's hydrologic model (HL-RDHM) with the hydraulic model (BreZo) for flash flood modeling at decameter resolutions.
AghaKouchak, A, Cui, Z, Hsu, K, Koren, V, Nguyen, P, Sanders, B, Smith, M, Sorooshian, S, Thorstensen, A   +8 more
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Numerical Simulation of Distribution Characteristics of Hydraulic Fish Habitat Index in 90° Spur Dike Areas

Renmin Zhujiang, 2022
The study of fish habitat in spur dike areas is of great significance to the ecological protection of rivers.In this paper,the distribution characteristics of the hydraulic fish habitat index in a spur dike area are discussed by a three-dimensional (3D ...
JIANG Li, DENG Xiaolong, ZHONG Liang, CHEN Jingyuan, ZHONG Xueyi, LIU Xiangqian, FU Qiang   +6 more
doaj  

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Analiza poplav z uporabo satelitskih posnetkov – primer hudourniške poplave v Selški dolini leta 2007 : Analysis of floods using satellite images – case study of the 2007 torrential flood in the Selška valley [PDF]

Geodetski Vestnik, 2011
V Geodetskem vestniku št. 54/2010-4 je bil predstavljen postopek strojnega učenja za določitev poplavljenih območij ob poplavah v Železnikih leta 2007 na podlagi satelitskih posnetkov SPOT. V tokratnem prispevku je analizirana uporabnost teh poplavljenih
Peter Lamovec, Matjaž Mikoš
doaj  

Study of hydraulic parameters for concreting channels

IOP Conference Series: Earth and Environmental Science, 2020
Abstract Irrigation channels plays particular importance role to provide water for irrigated areas. In recent years, the irrigation channels of Central Asia have been negatively affected by deformation phenomena. As a result, their hydraulic parameters changed and their throughput decreased.
A Fatxulloyev, D Allayorov, M Otakhonov
openaire   +1 more source

Parameter conditioning with a noisy Monte Carlo genetic algorithm for estimating effective soil hydraulic properties from space [PDF]

, 2008
The estimation of effective soil hydraulic parameters and their uncertainties is a critical step in all large-scale hydrologic and climatic model applications.
Ines, Amor Valeriano M., Mohanty, Binayak P.   +1 more
core   +2 more sources

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source