Results 111 to 120 of about 21,643,881 (277)

Study on Temperature Characteristics of Lubrication Film of Valve Plate Pair in Axial Piston Pumps

Applied Sciences
The film temperature distribution of the valve plate pair in axial piston pumps affects its lubrication, leakage, and friction. In order to investigate the film temperature distribution of the valve plate pair in axial piston pumps, a test platform was ...
Zhiqiang Zhang, Shaojie Ma, Pingzhu Lv, Qun Chao, Lin Li, Zhiqi Liu   +5 more
doaj   +1 more source

WALOWA (wave loads on walls) : large-scale experiments in the delta flume [PDF]

, 2017
Overtopping wave loads on vertical structures on top of a dike have been investigated in several small scale experiments in the past. A large-scale validation for a mild foreshore situation is still missing.
Altomare, Corrado, Aristodemo, Francesco, Cappietti, Lorenzo, Chen, Xuexue, Damiani, Leonardo, Di Risio, Marcello, Esposito, Andrea, Gruwez, Vincent, Hirt, Matthias, Hofland, Bas, Kaste, Dorothea, Klein Breteler, Mark, Kortenhaus, Andreas, Marinov, Krasimir, Pasquali, Davide, Saponieri, Alessandra, Scheres, Babette, Schüttrumpf, Holger, Streicher, Maximilian, Suzuki, Tomohiro, Tripepi, Giuseppe, Valentini, Nico, Vanneste, Dieter, Willems, Marc   +23 more
core   +2 more sources

FULL PARTICLE PIC MODELLING OF THE SURF AND SWASH ZONES [PDF]

Coastal Engineering Proceedings, 2012
In this paper a hybrid Eulerian Lagrangian solver based on the full-particle Particle-In-Cell (PIC) method is outlined. The solver is capable of simulating incompressible free-surface flows in domains with arbitrary, free-slip, solid boundaries. The flexibility of the approach allows for simulation of wetting and drying and pooling as well as wave ...
openaire   +1 more source

PSHead: 3D Head Reconstruction from a Single Image with Diffusion Prior and Self‐Enhancement

Computer Graphics Forum, EarlyView.
We introduce PSHead, a coarse‐to‐fine framework guided by both object and face priors, to produce a Gaussian‐based 3D avatar for a single frontal‐view reference image. In the coarse stage, we create an initial 3D representation by applying diffusion models trained for general object generation, using Score Distillation Sampling losses over novel views.
Jing Yang, Tianhan Wu, Kyle Fogarty, Fangcheng Zhong, Cengiz Oztireli   +4 more
wiley   +1 more source

The morphodynamics of a swash event on an erodible beach [PDF]

, 2015
A high-accuracy numerical solution, coupling one-dimensional shallow water and bed-evolution equations, with, for the first time, a suspended sediment advection equation, thereby including bed and/or suspended load, is used to examine two swash events on
Fangfang Zhu, Jeffrey, Larson, Masselink, Mei, Nicholas Dodd, Soulsby, Van Rijn, Van Rijn, Yalin   +9 more
core   +2 more sources

NePO: Neural Point Octrees for Large‐Scale Novel View Synthesis

Computer Graphics Forum, EarlyView.
We introduce Neural Point Octrees (NePOs), a scalable radiance field representation that organises point clouds hierarchically for efficient optimisation and rendering of large scale scenes. NePOs enable level of detail selection, joint refinement of appearance and camera poses, and real‐time rendering of hundreds of millions of points.
Noah Lewis, Darius Rückert, Marc Stamminger, Linus Franke   +3 more
wiley   +1 more source

Democratising Multi‐Projector Displays

Computer Graphics Forum, EarlyView.
Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley   +1 more source

Study of the influence of slipper parameters on the power efficiency of axial piston pumps

Advances in Mechanical Engineering, 2018
This article presents the influence and impact of the gap between the outer and the inner diameter of the slipper on the performance of axial piston pumps.
Gaston Haidak, Dongyun Wang, E Shiju, Jun Liu   +3 more
doaj   +1 more source

Critically Assessing Arts‐Based Research: Moving Forward With Tension and Care

International Journal of Art &Design Education, EarlyView.
Abstract This article is premised on the understanding that arts‐based research (ABR) has a twofold relationship with peace: the future of ABR is dependent upon conditions of scholarly peace (constructive critique and ethical practice)—a dependency that holds implications for ABR itself to serve wider movements towards peace (socially, ecologically and
Clemency Wood, Tabitha Millett
wiley   +1 more source

Moon's volcanic history revealed in glassy spherules from Apollo 17 soil 76501

Meteoritics &Planetary Science, EarlyView.
Abstract Rapidly quenched droplets of pyroclastically erupted lava are common in lunar regolith at landing sites proximal to the maria. Here, we document the U‐Pb chronologies, major element, and trace element compositions of picritic glassy particles from Apollo 17 regolith sample 76501. These particles are dominated by high‐Ti compositions similar to
Alexander A. Nemchin, Marc D. Norman, Martin J. Whitehouse, Evgenia Salin, Nicholas E. Timms, Tao Long, Xiaochao Che, Renaud Merle, Fred Jourdan, Tao Luo   +9 more
wiley   +1 more source