Zobrazeno 1 - 10
of 539
pro vyhledávání: '"David P, Wood"'
Publikováno v:
Energy Geoscience, Vol 5, Iss 4, Pp 100341- (2024)
Efficient iterative unsupervised machine learning involving probabilistic clustering analysis with the expectation-maximization (EM) clustering algorithm is applied to categorize reservoir facies by exploiting latent and observable well-log variables
Externí odkaz:
https://doaj.org/article/3ff6559ae15a42fcad5652175e5f9c29
Publikováno v:
Eng, Vol 5, Iss 3, Pp 1232-1265 (2024)
The impacts that the available energy sources have had on society, the environment, and the economy have become a focus of attention in recent years, generating polarization of opinions. Understanding these impacts is crucial for rational evaluation
Externí odkaz:
https://doaj.org/article/69e990615d8b46a180dbd8350714926a
Publikováno v:
Experimental Biology and Medicine, Vol 249 (2024)
Externí odkaz:
https://doaj.org/article/9e78f040ac9d43298ffac5590c38b011
Autor:
Narges Golmirzaee, David H. Wood
Publikováno v:
Advances in Aerodynamics, Vol 6, Iss 1, Pp 1-27 (2024)
Abstract This paper investigates a specific case of one of the most popular fluid dynamic simulations, the incompressible flow around an airfoil (NACA 0012 here) at a high Reynolds number ( $$6 \times 10^6$$ 6 × 10 6 ). OpenFOAM software was used to
Externí odkaz:
https://doaj.org/article/ae84ef67e07d40489c210ba0a4ff9aac
Autor:
David A. Wood, Haijuan Wang
Publikováno v:
Infectious Diseases & Immunity, Vol 4, Iss 1, Pp 25-34 (2024)
Abstract. Background. “Chickenpox” is a highly infectious disease caused by the varicella-zoster virus, influenced by seasonal and spatial factors. Dealing with varicella-zoster epidemics can be a substantial drain on health-authority resources.
Externí odkaz:
https://doaj.org/article/bc2807a75c4049809397120159956a76
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract For complex and multi-layered clastic oil reservoir formations, modeling lithofacies and petrophysical parameters is essential for reservoir characterization, history matching, and uncertainty quantification. This study introduces a real oil
Externí odkaz:
https://doaj.org/article/d7f08aa0563244fe9bdb7fdd56c4d754
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 3, Pp 761-784 (2024)
Abstract Identifying the optimal azimuth and inclination for wellbore drilling in sandy formations can be considered a valuable aid in reducing sand production risks, lost time, and decreasing drilling costs in the petroleum industry. Therefore, a nu
Externí odkaz:
https://doaj.org/article/5b1cf10b167b4b2796405eccf2e7ac4b
Autor:
Shadfar Davoodi, Mohammed Al-Rubaii, David A. Wood, Mohammed Al-Shargabi, Mohammad Mehrad, Valeriy S. Rukavishnikov
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 9035 (2024)
Accurately predicting the filtration volume (FV) in drilling fluid (DF) is crucial for avoiding drilling problems such as a stuck pipe and minimizing DF impacts on formations during drilling. Traditional FV measurement relies on human-centric experim
Externí odkaz:
https://doaj.org/article/d5c6ad8d4e184232977742b9b4dc452b
Autor:
Odd Martin Vallersnes, Alison M. Dines, David M. Wood, Fridtjof Heyerdahl, Knut Erik Hovda, Christopher Yates, Isabelle Giraudon, Blazena Caganova, Alessandro Ceschi, Miguel Galicia, Evangelia Liakoni, Matthias E. Liechti, Òscar Miró, Roberta Noseda, Per Sverre Persett, Kristiina Põld, Yasmin Schmid, Irene Scholz, Federico Vigorita, Paul I. Dargan
Publikováno v:
International Journal of Emergency Medicine, Vol 16, Iss 1, Pp 1-10 (2023)
Abstract Background Self-discharge is a risk factor for readmission and excess mortality. We assess the rate of self-discharge from the emergency department (ED) among presentations for acute recreational drug toxicity and identify factors associated
Externí odkaz:
https://doaj.org/article/b1b7455f0e2146eea6f92b4713109baa
Autor:
Daniel C. De Souza, Nicolas Hebert, Erica B. Esrick, M. Felicia Ciuculescu, Natasha M. Archer, Myriam Armant, Étienne Audureau, Christian Brendel, Giuseppe Di Caprio, Frédéric Galactéros, Donghui Liu, Amanda McCabe, Emily Morris, Ethan Schonbrun, Dillon Williams, David K. Wood, David A. Williams, Pablo Bartolucci, John M. Higgins
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract We previously reported initial clinical results of post-transcriptional gene silencing of BCL11A expression (NCT 03282656) reversing the fetal to adult hemoglobin switch. A goal of this approach is to increase fetal hemoglobin (HbF) expressi
Externí odkaz:
https://doaj.org/article/c27e3b0ea4ac4641bfd4b6b6b60347e0