Results 271 to 280 of about 1,405,584 (307)
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Journal of Petroleum Science and Engineering, 2019
Hydraulic fracturing is a widely applied technique used to improve productivity in the oil and gas industry. Spherical proppants are commonly used in hydraulic fracturing, and massive studies have been conducted on proppants of this shape.
Lin Jia +5 more
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Hydraulic fracturing is a widely applied technique used to improve productivity in the oil and gas industry. Spherical proppants are commonly used in hydraulic fracturing, and massive studies have been conducted on proppants of this shape.
Lin Jia +5 more
semanticscholar +1 more source
Proceedings of the 10th SIGPLAN symposium on New ideas, new paradigms, and reflections on programming and software, 2011
Using code examples in professional software development is like teenage sex. Those who say they do it all the time are probably lying. Although it is natural, those who do it feel guilty. Finally, once they start doing it, they are often not too concerned with safety, they discover that it is going to take a while to get really good at it, and they ...
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Using code examples in professional software development is like teenage sex. Those who say they do it all the time are probably lying. Although it is natural, those who do it feel guilty. Finally, once they start doing it, they are often not too concerned with safety, they discover that it is going to take a while to get really good at it, and they ...
openaire +1 more source
Tribology International, 2019
During solid particle erosion, a transient incubation period can occur due in part to particle embedment into the target. This paper presents a novel three-dimensional smoothed particle hydrodynamics model of the impact and embedding of successive bursts
V. Hadavi, Navid H. Arani, M. Papini
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During solid particle erosion, a transient incubation period can occur due in part to particle embedment into the target. This paper presents a novel three-dimensional smoothed particle hydrodynamics model of the impact and embedding of successive bursts
V. Hadavi, Navid H. Arani, M. Papini
semanticscholar +1 more source
Journal of Petroleum Science and Engineering, 2019
Proppants play an important role in propping fractures open after pumping ceases during horizontal drilling and hydraulic fracturing. However, some proppant degradation mechanisms, mainly proppant embedment, cannot be avoided in deep underground ...
Y. Tang, P. Ranjith, Bisheng Wu
semanticscholar +1 more source
Proppants play an important role in propping fractures open after pumping ceases during horizontal drilling and hydraulic fracturing. However, some proppant degradation mechanisms, mainly proppant embedment, cannot be avoided in deep underground ...
Y. Tang, P. Ranjith, Bisheng Wu
semanticscholar +1 more source
Numerical investigation of the effects of embedment on the reverse fault-foundation interaction
Computers and geotechnics, 2019A fault rupture incident may bring about serious structural damages and instability when a structure sustains propagated fault rupture permanent deformation. This study focused on the interaction of shallow foundations with reverse faulting ruptures. The
M. Naeij, A. Soroush, Yousef Javanmardi
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Proceedings of the 8th ACM SIGPLAN workshop on Generic programming, 2012
This millennium has seen a great deal of research into embedded domain-specific languages. Primarily, such languages are simply-typed. Focusing on System F, we demonstrate how to embed polymorphic domain specific languages in Haskell and OCaml. We exploit recent language extensions including kind polymorphism and first-class modules.
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This millennium has seen a great deal of research into embedded domain-specific languages. Primarily, such languages are simply-typed. Focusing on System F, we demonstrate how to embed polymorphic domain specific languages in Haskell and OCaml. We exploit recent language extensions including kind polymorphism and first-class modules.
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Carbon Fiber-Reinforced Polymer Rod Embedment Depth Influence on Concrete Strengthening
The Arabian journal for science and engineering, 2022A. Han +4 more
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Canadian Mathematical Bulletin, 1969
Let Qt = [0, 1] be equipped with the topology consisting of Qt, the empty set and all subsets of Qt of the form [0, x), 0 < x ≦ 1. R. Nielsen and C. Sloyer [1, p. 514] proved that every T0-space can be embedded in for a suitable F. The purpose of this note is to generalize this result.
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Let Qt = [0, 1] be equipped with the topology consisting of Qt, the empty set and all subsets of Qt of the form [0, x), 0 < x ≦ 1. R. Nielsen and C. Sloyer [1, p. 514] proved that every T0-space can be embedded in for a suitable F. The purpose of this note is to generalize this result.
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2013
A number of nonlinear dimensionality reduction, or graph embedding, techniques have been proposed recently. These embedding techniques aim to provide a low-dimensional depiction of graphs while preserving certain properties of the data. In this manuscript we propose a novel graph embedding method which tries to optimize the "modularity" of graphs ...
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A number of nonlinear dimensionality reduction, or graph embedding, techniques have been proposed recently. These embedding techniques aim to provide a low-dimensional depiction of graphs while preserving certain properties of the data. In this manuscript we propose a novel graph embedding method which tries to optimize the "modularity" of graphs ...
openaire +1 more source