Zobrazeno 1 - 10
of 316
pro vyhledávání: '"Mehana, P"'
To address the urgent challenge of climate change, there is a critical need to transition away from fossil fuels towards sustainable energy systems, with renewable energy sources playing a pivotal role. However, the inherent variability of renewable
Externí odkaz:
http://arxiv.org/abs/2404.03222
Autor:
Santos, Javier E., Marcato, Agnese, Kang, Qinjun, Mehana, Mohamed, O'Malley, Daniel, Viswanathan, Hari, Lubbers, Nicholas
Modeling effective transport properties of 3D porous media, such as permeability, at multiple scales is challenging as a result of the combined complexity of the pore structures and fluid physics - in particular, confinement effects which vary across
Externí odkaz:
http://arxiv.org/abs/2310.14298
Machine learning has emerged as a powerful tool in various fields, including computer vision, natural language processing, and speech recognition. It can unravel hidden patterns within large data sets and reveal unparalleled insights, revolutionizing
Externí odkaz:
http://arxiv.org/abs/2308.04457
Publikováno v:
Frontiers in Sustainability, Vol 5 (2024)
This article examines the growth of Indigenous grassroots community groups across Hawaiʻi, whose efforts are pivotal to place-based climate change resilience and community well-being. Instead of focusing on specific ecosystem resilience actions, it
Externí odkaz:
https://doaj.org/article/d2ee34724fd24c1eb6e3d742faed03b6
Autor:
Mehana, P1 (AUTHOR), Rajeswari, N S1 (AUTHOR) raji23sashi@gmail.com
Publikováno v:
Pramana: Journal of Physics. Dec2024, Vol. 98 Issue 4, p1-10. 10p.
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 6, Pp 1967-1976 (2024)
Debonding at the cement-casing interface is recognized as a principal failure mechanism leading to CO2 leakage in wells. This detachment gives rise to a microannulus, which notably possesses greater permeability than undamaged cement, undermining its
Externí odkaz:
https://doaj.org/article/10a240201c1a446382b6a00792f76e51
Autor:
Karra, Satish, Mehana, Mohamed, Lubbers, Nicholas, Chen, Yu, Diaw, Abdourahmane, Santos, Javier E., Pachalieva, Aleksandra, Pavel, Robert S., Haack, Jeffrey R., McKerns, Michael, Junghans, Christoph, Kang, Qinjun, Livescu, Daniel, Germann, Timothy C., Viswanathan, Hari S.
Publikováno v:
Sci. Rep. 13, 16262 (2023)
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 elements. For
Externí odkaz:
http://arxiv.org/abs/2209.09811
Autor:
Chen, Fangxuan, Ma, Zhiwei, Nasrabadi, Hadi, Chen, Bailian, Mehana, Mohamed, Van Wijk, Jolante Wieke
Hydrogen is an integral component of the current energy transition roadmap to decarbonize the economy and create an environmentally-sustainable future. However, surface storage options (e.g., tanks) do not provide the required capacity or durability
Externí odkaz:
http://arxiv.org/abs/2209.03239
Autor:
Sarah Barger, Mehana Blaich Vaughan, Christina Aiu, Malia K. H. Akutagawa, Elif C. Beall, Jennifer Luck, Dominique Cordy, Julie Maldonado
Publikováno v:
Frontiers in Sustainability, Vol 5 (2024)
This community case study explores how Kīpuka Kuleana, a Native Hawaiian women-led community-based land trust, revitalizes relationships between people and ʻāina (lands and waters) to perpetuate cultural practices that build climate resilience in
Externí odkaz:
https://doaj.org/article/d8a52ef98d0e44d8bcd2510b0a85f4d0
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 132, Iss , Pp 104018- (2024)
Tackling methane emissions is critical for mitigating climate change, emphasizing the need to identify, quantify, and mitigate emission sources. Methane emissions can be detected using airborne techniques equipped with suitable sensors; however, a me
Externí odkaz:
https://doaj.org/article/117ecf353913442fa0dbd41da292aba3