Results 261 to 270 of about 14,840,273 (340)

Controlling the hydraulic resistance of membrane biofilms by engineering biofilm physical structure

open access: yesWater Research, 2022
The application of membrane technology for water treatment and reuse is hampered by the development of a microbial biofilm. Biofilm growth in micro-and ultrafiltration (MF/UF) membrane modules, on both the membrane surface and feed spacer, can form a ...
Peter Desmond   +2 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

Related searches:

Three-dimensional fractal characteristics of soil pore structure and their relationships with hydraulic parameters in biochar-amended saline soil

Soil and Tillage Research, 2021
Due to poor soil quality, coastal saline soil limits soil productivity. Therefore, it is of great importance to find appropriate and efficient methods to improve the quality of coastal saline soil.
Dongli She
exaly   +2 more sources

Effects of vegetation roots on the structure and hydraulic properties of soils: A perspective review.

Science of the Total Environment, 2023
This paper aims to provide a state-of-the-art review on the effects of vegetation roots on the soil structure and soil hydraulic properties. After a thorough review of current studies, the effects of vegetation roots are summarized into four: root ...
Tao Xiao   +3 more
semanticscholar   +1 more source

Fracture and pore structure dynamic evolution of coals during hydraulic fracturing

Fuel, 2020
Hydraulic fracturing is an effective method for producing coalbed methane. To better understand the evolution of the fracture and pore structure of coals that contain macro-fractures during hydraulic fracturing, we have performed a series of in-situ ...
Yi-Yu Lu, Zhaolong Ge, Zhe Zhou
exaly   +2 more sources

Effects of biochar nanoparticles as a soil amendment on the structure and hydraulic characteristics of a sandy loam soil

Soil use and management, 2021
Biochar as a soil amendment can influence the physical and solute transport properties of soils and, thus, provide a means to improve soil fertility. However, the use of different sized biochar particles down to the nano‐scale has revealed inconsistent ...
Xiaopeng Chen   +3 more
semanticscholar   +1 more source

Study of the internal flow structure of an ultra-small axial flow hydraulic turbine

open access: yesRenewable Energy, 2019
The ultra-small axial flow hydraulic turbine is a portable, palm-sized hydraulic turbine that can be applied to low head applications. By redesigning the original runner of this turbine using a method which uniformized the axial flow velocity, we ...
Yasuyuki Nishi
exaly   +2 more sources

Micro-CT assessment on the soil structure and hydraulic characteristics of saline/sodic soils subjected to short-term amendment

Soil and Tillage Research, 2019
Salt-affected soils have a poor structure and are prone to swelling and crusting, that negatively affect water and salt migration processes. Biochar and polyacrylamide (PAM) have been widely used to improve this soil structure, but their effects on soil ...
Dongli She, Pei Xin
exaly   +2 more sources

Quantification of spatial lag effect on sediment transport around a hydraulic structure using Eulerian–Lagrangian model

Advances in Water Resources, 2017
The spatial lag effect on sediment transport around a hydraulic structure is quantified through numerical simulation using a Eulerian–Lagrangian model. The Eulerian–Lagrangian model uses a deterministic approach of bed load motion and stochastic approach
Kazuyuki Ota, Takahiro Sato, H. Nakagawa
semanticscholar   +1 more source

Applied Hydraulics and Hydraulic Structures

Journal of Applied Water Engineering and Research, 2015
The concept of the present issue of the Journal of Applied Water Engineering and Research (JAWER) was inspired by the intention of facilitating the diffusion of recent results provided by applied h...
openaire   +1 more source

Home - About - Disclaimer - Privacy