Zobrazeno 1 - 10
of 3 392
pro vyhledávání: '"Philippe, H."'
We study self-similar viscous fingering for the case of divergent flow within a wedge-shaped Hele-Shaw cell. Previous authors have conjectured the existence of a countably-infinite number of selected solutions, each distinguished by a different value
Externí odkaz:
http://arxiv.org/abs/2403.08671
We develop a time-dependent conformal method to study the effect of viscosity on steep surface waves. When the effect of surface tension is included, numerical solutions are found that contain highly oscillatory parasitic capillary ripples. These sma
Externí odkaz:
http://arxiv.org/abs/2403.06620
In this dissertation, we seek to expand the scope of work done by Lustri and Chapman (2013) in modelling 3D flow past a point source, in order to account for more general flows, where the strength of such a source, $\delta$, is now $O(1)$. We find th
Externí odkaz:
http://arxiv.org/abs/2403.05420
In the study of low-speed or low-Froude flows of a potential gravity-driven fluid past a wave-generating object, the traditional asymptotic expansion in powers of the Froude number predicts a waveless free-surface at every order. This is due to the f
Externí odkaz:
http://arxiv.org/abs/2402.03764
Autor:
Morawiecki, Piotr, Trinh, Philippe H.
Many simple hydrologic models are based on parametric statistical relations between the river flow and catchment properties such as its area, precipitation rates, soil properties, etc., fitted to the available data. The main objective of this work is
Externí odkaz:
http://arxiv.org/abs/2401.05349
Autor:
Morawiecki, Piotr, Trinh, Philippe H.
In the first part of our study, we demonstrated how a simple physical benchmark model can be used to assess assumptions of the conceptual models, based on a lumped Probability Distributed Model (PDM) formulated by Lamb (1999). In this second part, we
Externí odkaz:
http://arxiv.org/abs/2312.01372
Autor:
Morawiecki, Piotr, Trinh, Philippe H.
Typically, physical and conceptual rainfall-runoff models are developed independently and are based on different, though not entirely incompatible, governing principles. In this work, we perform a systematic asymptotic analysis of a typical conceptua
Externí odkaz:
http://arxiv.org/abs/2312.01371
Autor:
Yinxing Zhu, Meagan E. Sullender, Danielle E. Campbell, Leran Wang, Sanghyun Lee, Takahiro Kawagishi, Gaopeng Hou, Alen Dizdarevic, Philippe H. Jais, Megan T. Baldridge, Siyuan Ding
Publikováno v:
npj Vaccines, Vol 9, Iss 1, Pp 1-12 (2024)
Abstract Rotaviruses pose a significant threat to young children. To identify novel pro- and anti-rotavirus host factors, we performed genome-wide CRISPR/Cas9 screens using rhesus rotavirus and African green monkey cells. Genetic deletion of either S
Externí odkaz:
https://doaj.org/article/c27da01121eb448cb209bdcb794bd3ad
Outside the area of exponential asymptotics, the concept of the higher-order Stokes phenomenon remains somewhat esoteric. The intention of this work is to provide several examples of relatively simple ordinary differential equations where the phenome
Externí odkaz:
http://arxiv.org/abs/2303.07866