Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Javier E. Santos"'
Autor:
Satish Karra, Mohamed Mehana, Nicholas Lubbers, Yu Chen, Abdourahmane Diaw, Javier E. Santos, Aleksandra Pachalieva, Robert S. Pavel, Jeffrey R. Haack, Michael McKerns, Christoph Junghans, Qinjun Kang, Daniel Livescu, Timothy C. Germann, Hari S. Viswanathan
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Throughout computational science, there is a growing need to utilize the continual improvements in raw computational horsepower to achieve greater physical fidelity through scale-bridging over brute-force increases in the number of mesh elem
Externí odkaz:
https://doaj.org/article/221df8380a564ff2bc2f2aa2871fdf42
Autor:
Matthew R. Sweeney, Jeffrey D. Hyman, Daniel O’Malley, Javier E. Santos, J. William Carey, Philip H. Stauffer, Hari S. Viswanathan
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 21, Pp n/a-n/a (2023)
Abstract We model flow and transport in fracture networks with varying degrees of fracture‐to‐fracture aperture heterogeneity and network intensity to show how changes in these properties can cause the emergence of anomalous flow and transport be
Externí odkaz:
https://doaj.org/article/f2f922b7f0384385b1fba353180bd7c0
Autor:
Mohamed Mehana, Javier E. Santos, Chelsea Neil, James William Carey, George Guthrie, Jeffery Hyman, Qinjun Kang, Satish Karra, Mathew Sweeney, Hongwu Xu, Hari Viswanathan
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 11192-11205 (2022)
Hydrocarbon production from shale reservoirs is inherently inefficient and challenging since these are low permeability plays. In addition, there is a limited understanding of the fundamentals and the controlling mechanisms, further complicating how
Externí odkaz:
https://doaj.org/article/66a52ff3b21a4e618e6e08348201d62c
Autor:
Javier E. Santos, Bernard Chang, Alex Gigliotti, Ying Yin, Wenhui Song, Maša Prodanović, Qinjun Kang, Nicholas Lubbers, Hari Viswanathan
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-14 (2022)
Measurement(s) Permeability • Conductivity • porosity • Nanoconfinement Effects • Tortuosity Technology Type(s) Lattice-Boltzmann Simulations • Direct 3D simulations • Image Analysis Factor Type(s) Lithology
Externí odkaz:
https://doaj.org/article/536cbb2cc3544ee09244ea059c39918d
Autor:
Javier E. Santos-Ramos, Sergio D. Saldarriaga-Zuluaga, Jesús M. López-Lezama, Nicolás Muñoz-Galeano, Walter M. Villa-Acevedo
Publikováno v:
Energies, Vol 17, Iss 1, p 210 (2023)
This paper addresses the protection coordination problem of microgrids combining unsupervised learning techniques, metaheuristic optimization and non-standard characteristics of directional over-current relays (DOCRs). Microgrids may operate under di
Externí odkaz:
https://doaj.org/article/26daeef428264bdfb2c916890e68447b
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Cardiac fibrosis is a pathological process characterized by excessive tissue deposition, matrix remodeling, and tissue stiffening, which eventually leads to organ failure. On a cellular level, the development of fibrosis is associated with t
Externí odkaz:
https://doaj.org/article/b44ba0f6c560436a94cdb7e5c91f61d1
Autor:
Javier E. Santos, Alex Gigliotti, Abhishek Bihani, Christopher Landry, Marc A. Hesse, Michael J. Pyrcz, Maša Prodanović
Publikováno v:
SoftwareX, Vol 18, Iss , Pp 101097- (2022)
MPLBM-UT is a specialized lattice-Boltzmann library that makes running single- and two-phase flow simulations in porous media accessible to everyone. We provide a suite of tools to pre-process computational domains for simulation, to set up custom bo
Externí odkaz:
https://doaj.org/article/349abb453c3b408192a934661ec788fc
Publikováno v:
Data in Brief, Vol 40, Iss , Pp 107797- (2022)
Digital rock images are computational representations that capture the geometrical complexity of systems present ubiquitously in nature. In recent years, their use has become widespread due to the increasing availability of repositories, and open-sou
Externí odkaz:
https://doaj.org/article/353bf0e1a0cc4c2191279f4a37b877ae
Publikováno v:
Energies, Vol 15, Iss 23, p 8871 (2022)
Multiphase flow properties of fractures are important in engineering applications such as hydraulic fracturing, evaluating the sealing capacity of caprocks, and the productivity of hydrocarbon-bearing tight rocks. Due to the computational requirement
Externí odkaz:
https://doaj.org/article/2f50eb25a6cb46acbbc6db0f9ae0e030
Publikováno v:
Energies, Vol 15, Iss 20, p 7660 (2022)
Lithology is one of the critical parameters influencing drilling operations and reservoir production behavior. Well completion is another important area where facies type has a crucial influence on fracture propagation. Geological formations are high
Externí odkaz:
https://doaj.org/article/9fa708bceeef463697560d04108f09a2