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ALE method for solidification modelling
(Elsevier Science, 2004-06)
In this paper an arbitrary Lagrangian-Eulerian (ALE) formulation has been developed for the simulation of casting processes. The method is applied both to mould filling simulation, where it can provide accurate free surface ...
FARGO3D: A new GPU-oriented MHD code
(IOP Publishing, 2016-03)
We present the FARGO3D code, recently publicly released. It is a magnetohydrodynamics code developed with special emphasis on the physics of protoplanetary disks and planet-disk interactions, and parallelized with MPI. The ...
Floral structure, anther development and pollen dispersal of Halophytum ameghinoi (Halophytaceae)
(University of Chicago Press, 2006-12)
A developmental and anatomical study of the staminate flowers of Halophytum ameghinoi showed decussate tepal estivation; residual growth of the receptacle after stamen inception; monocotyledonous and basic types of anther ...
Analytical, experimental, and numerical analysis of a microchannel cooling system for high-concentration photovoltaic cells
(2019-06-01)
In this work, we present the results of an analytical, numerical, and experimental analysis on the performance of a heat sink system designed as a parallel arrangement of microchannels for cooling a high-concentration ...
An assessment of the PTT model on the impacting drop problem
(2018-09-01)
This work presents a numerical method and simulations of axisymmetric free-surface flows of a polymeric fluid using the Phan–Thien–Tanner (PTT) constitutive relationship. The governing equations are solved by finite ...
A control-volume finite-element method (CVFEM) for unsteady, incompressible, viscous fluid flows
(Hemisphere Publ CorpBristolEUA, 2001)
Vegetation and climate change, fire-regime shifts and volcanic disturbance in Chiloé Continental (43°S) during the last 10,000 years
(Elsevier, 2015-07)
Disentangling the roles of paleofires and explosive volcanism from climatic drivers of past vegetation change is a subject insufficiently addressed in the paleoecological literature. The coastal region of the Chiloé ...
Gone with the wind: Short- and long-term responses of leaf-cutting ants to the negative effect of wind on their foraging activity
(Oxford Univ Press Inc, 2016-01)
The fitness and survival of organisms ultimately depend on their feeding. Therefore, foraging behaviors should be selected to maximize cost-benefit ratio. Wind may restrict and modify animal movements increasing the cost ...
Impact of intercept trap type on plume structure: a potential mechanism for differential performance of intercept trap designs for Monochamus species
(Springer, 2020-02-20)
Studies have demonstrated that semiochemical-baited intercept traps differ in their performance for sampling insects, but we have an incomplete understanding of how and why intercept trap design effects vary among insects. ...
Evidence of horizontal and vertical transport of water in the Southern Hemisphere tropical tropopause layer (TTL) from high-resolution balloon observations
(2016-09-29)
High-resolution in situ balloon measurements of water vapour, aerosol, methane and temperature in the upper tropical tropopause layer (TTL) and lower stratosphere are used to evaluate the processes affecting the stratospheric ...