Results 111 to 120 of about 12,601 (252)

Lyapunov-Based Two-Degree-of-Freedom Model Reference Adaptive Control of Axial-Piston Pump

Mathematics
The article is devoted to the synthesis, implementation, simulation and experimental study of a real-time Lyapunov-based two-degree-of-freedom model reference adaptive controller (MRAC) for an axial-piston pump.
Tsonyo Slavov, Alexander Mitov, Jordan Kralev   +2 more
doaj   +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

Prediction of overwash in alongshore variable barrier islands [Previsão da ocorrência de galgamentos em ilhas barreira com variabilidade longilitoral] [PDF]

, 2019
Overwash prediction is very important for coastal zone management. This work intends to identify alongshore variations in storm impact and evaluate the role of sub-aerial and submerged morphologies in overwash occurrence.
Almeida, S., Carrasco, A. Rita, Ferreira, Oscar, Loureiro, Carlos, Matias, Ana Catarina   +4 more
core  

Stochastic Pairwise MIS for Unbiased Large‐Kernel Reuse in Real‐Time

Computer Graphics Forum, EarlyView.
Abstract Spatiotemporal resampling methods such as ReSTIR decrease noise in Monte Carlo rendering of dynamic content by reusing paths across frames and pixels. Standard ReSTIR reuses spatially from a small number of randomly selected neighbors. This reuse suffers when few neighbors contain contributing samples, reducing quality toward that of the ...
Trevor Hedstrom, Markus Kettunen, Daqi Lin, Chris Wyman, Tzu‐Mao Li   +4 more
wiley   +1 more source

Friction characteristics on sliding part between piston and cylinder of swash plate type piston pump (Effect of geometric shape of piston)

Nihon Kikai Gakkai ronbunshu, 2017
The friction characteristics on sliding part between piston and cylinder in a swash plate type piston pump in which improvement of the power density is demanded affect the equipment performance and the efficiency.
Kazuhiko TANAKA, Yusuke FUJITA
doaj   +1 more source

Non‐Rigid 3D Shape Correspondences: From Foundations to Open Challenges and Opportunities

Computer Graphics Forum, EarlyView.
Abstract Estimating correspondences between deformed shape instances is a long‐standing problem in computer graphics; numerous applications, from texture transfer to statistical modelling, rely on recovering an accurate correspondence map. Many methods have thus been proposed to tackle this challenging problem from varying perspectives, depending on ...
A. Zhuravlev, L. Bastian, D. Cao, N. El Amrani, P. Roetzer, V. Ehm, R. Marin, H. Nishizawa, S. Morishima, C. Theobalt, N. Navab, D. Cremers, F. Bernard, Z. Lähner, V. Golyanik   +14 more
wiley   +1 more source

A wave-resolving two-dimensional vertical Lagrangian approach to model microplastic transport in nearshore waters based on TrackMPD 3.0 [PDF]

Geoscientific Model Development
Potentially acting as a source or a sink for plastic pollution to the open ocean, nearshore waters remain a challenging context for predicting the transport and deposition of plastic debris.
I. Jalón-Rojas, D. Sous, D. Sous, V. Marieu   +3 more
doaj   +1 more source

Generative Cutout Animation

Computer Graphics Forum, EarlyView.
Abstract Cutout animation is one of the earliest forms of animation, and to this day remains a popular technique featured in numerous films including Monty Python and South Park series. Most computer animation systems, however, focus on different styles, including cel animation, making cutout animation somewhat underexplored.
Ivan Puhachov, Noam Aigerman, Thibault Groueix, Mikhail Bessmeltsev   +3 more
wiley   +1 more source

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

Unmothered at Work: Organizational Silence Around Reproductive Loss

Gender, Work &Organization, EarlyView.
ABSTRACT An identity transition refers to changes in self‐concept that can result from professional or personal shifts. Although organizations increasingly support institutionally legible and culturally normative nonwork transitions, others remain professionally stigmatized or culturally unspeakable.
Katrina M. Brownell
wiley   +1 more source