Zobrazeno 1 - 10
of 4 585
pro vyhledávání: '"Empirical equations"'
Autor:
Sanjit Kumar, Mayank Agarwal, Vishal Deshpande, James R. Cooper, Khabat Khosravi, Namal Rathnayake, Yukinobu Hoshino, Komali Kantamaneni, Upaka Rathnayake
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract In river research, forecasting flow velocity accurately in vegetated channels is a significant challenge. The forecasting performance of various independent and hybrid machine learning (ML) models are thus quantified for the first time in th
Externí odkaz:
https://doaj.org/article/4aa47c4f17dd4098be1ce80a0e1dbf9d
Autor:
Zaid Alkhier Hamamah, Thomas Grützner
Publikováno v:
Discover Chemical Engineering, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract Although the system water + n-propanol + toluene is important for research and industry, its liquid–liquid equilibria LLE are scarcely covered in literature, with no thermodynamic modeling reported using typical equations of state or activ
Externí odkaz:
https://doaj.org/article/67dc527eeea6419abeef3927a38c76e0
Autor:
Khabat Khosravi, Aitazaz A. Farooque, Sayed M. Bateni, Changhyun Jun, Dorsa Mohammadi, Zahra Kalantari, James R. Cooper
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 18, Iss 1 (2024)
The potential of advanced tree-based models and optimized deep learning algorithms to predict fluvial bedload transport was explored, identifying the most flexible and accurate algorithm, and the optimum set of readily available and reliable inputs.
Externí odkaz:
https://doaj.org/article/d95945a16c494d448d1ad81fbab6a94f
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10280 (2024)
Composite geomembrane cut-off walls (CGCW) have been widely used for the remediation of polluted sites, especially where the environmental conditions are complex. Accurate predictions of the GMB hole leakage and CGCW performance are essential for eng
Externí odkaz:
https://doaj.org/article/dadae36581bf46f39698c078f6c3e748
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1650 (2024)
To investigate the quasistatic pressure load characteristics of an explosion in a confined cabin in a water mist environment, explosion tests were conducted under different explosive and water mist masses. The concentration of water mist, droplet dia
Externí odkaz:
https://doaj.org/article/cf4aa0e93c954d44b9cd4fa4e15ecc1c
Autor:
Naeem S.B. Syed, Zhao Shuqi
Publikováno v:
Journal of Water and Land Development, Iss No 57, Pp 21-29 (2023)
This study analyses and presents a technical comparison of seepage estimation from 11 empirical equations with measured seepage losses by the inflow-outflow method from two lined and unlined secondary irrigation canals sub-divided into different reac
Externí odkaz:
https://doaj.org/article/483bf820308a418f967659b06417e709
Autor:
Filip Đorđević, Svetlana M. Kostić
Publikováno v:
Journal of Big Data, Vol 10, Iss 1, Pp 1-22 (2023)
Abstract In this study, two machine-learning algorithms based on the artificial neural network (ANN) model are proposed to estimate the ultimate compressive strength of square concrete-filled steel tubular columns. The development of such prognostic
Externí odkaz:
https://doaj.org/article/d44c742923ab408e84aab2196be0c2ba
Publikováno v:
علوم آب و خاک, Vol 26, Iss 4, Pp 105-118 (2023)
Class A pan evaporation method as one of the most common methods for reference evapotranspiration (ET0) estimation has been widely used in the world due to its simplicity, relatively low cost, and ability to estimate daily ET. In this study, the perf
Externí odkaz:
https://doaj.org/article/a27c834f4c394bf2af7452bbfb2d7b98
Autor:
Wael Mohamed Montaser, Ibrahim Galal Shaaban, Joseph P. Rizzuto, Amr Hussein Zaher, Ahmed Rashad, Shorouk Mohamed El Sadany
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 17, Iss 1, Pp 1-21 (2023)
Abstract Previous investigations carried out on reinforced self-compacted concrete (SCC) beams have reported contradictory results on reinforcement bond behaviour occurring in the zones defined for good bond conditions according to Eurocode2. Cantile
Externí odkaz:
https://doaj.org/article/93de871774184dc1acc5dd48ec252415