Review of explicit approximations to the Colebrook relation for flow friction
D Brkić - Journal of Petroleum Science and Engineering, 2011 - Elsevier
Because of Moody's chart has demonstrated applicability of the Colebrook equation over a
very wide range of Reynolds number and relative roughness values, this equation becomes …
very wide range of Reynolds number and relative roughness values, this equation becomes …
Modeling rainfall-runoff process using soft computing techniques
Rainfall-runoff process was modeled for a small catchment in Turkey, using 4 years (1987–
1991) of measurements of independent variables of rainfall and runoff values. The models …
1991) of measurements of independent variables of rainfall and runoff values. The models …
Explicit friction factor accuracy and computational efficiency for turbulent flow in pipes
HK Winning, T Coole - Flow, turbulence and combustion, 2013 - Springer
Abstract The implicit Colebrook–White equation is the accepted method for accurately
estimating the friction factor for turbulent flow in pipes. This study reviews 28 explicit …
estimating the friction factor for turbulent flow in pipes. This study reviews 28 explicit …
Forecasting daily lake levels using artificial intelligence approaches
Accurate prediction of lake-level variations is important for planning, design, construction,
and operation of lakeshore structures and also in the management of freshwater lakes for …
and operation of lakeshore structures and also in the management of freshwater lakes for …
A comparison of numerical and machine-learning modeling of soil water content with limited input data
F Karandish, J Šimůnek - Journal of Hydrology, 2016 - Elsevier
Soil water content (SWC) is a key factor in optimizing the usage of water resources in
agriculture since it provides information to make an accurate estimation of crop water …
agriculture since it provides information to make an accurate estimation of crop water …
Short-term and long-term streamflow forecasting using a wavelet and neuro-fuzzy conjunction model
Streamflow forecasting is an important issue in hydrologic engineering, as it determines the
reservoir inflow as well as the flooding events, in spite of several other applications in water …
reservoir inflow as well as the flooding events, in spite of several other applications in water …
River flow estimation and forecasting by using two different adaptive neuro-fuzzy approaches
This paper demonstrates the application of two different adaptive neuro-fuzzy (ANFIS)
techniques for the estimation of monthly streamflows. In the first part of the study, two …
techniques for the estimation of monthly streamflows. In the first part of the study, two …
[PDF][PDF] Modeling of dissolved oxygen in river water using artificial intelligence techniques
O Kisi, N Akbari, M Sanatipour, A Hashemi… - Journal of …, 2013 - academia.edu
The accuracy of artificial neural networks (ANNs), adaptive neuro-fuzzy inference system
(ANFIS) and gene expression programming (GEP) in modeling dissolved oxygen (DO) …
(ANFIS) and gene expression programming (GEP) in modeling dissolved oxygen (DO) …
Computer-based analysis of explicit approximations to the implicit Colebrook–White equation in turbulent flow friction factor calculation
G Yıldırım - Advances in Engineering Software, 2009 - Elsevier
The implicit Colebrook–White equation has been widely used to estimate the friction factor
for turbulent fluid-flow in rough-pipes. In this paper, the state-of-the-art review for the most …
for turbulent fluid-flow in rough-pipes. In this paper, the state-of-the-art review for the most …
Global cross-station assessment of neuro-fuzzy models for estimating daily reference evapotranspiration
Accurate estimation of reference evapotranspiration is important for irrigation scheduling,
water resources management and planning and other agricultural water management …
water resources management and planning and other agricultural water management …