Results 11 to 20 of about 1,497 (255)

Research on hydrodynamic characteristics of cylinder planing

, 2021
This paper selects SST k-w turbulence model and VOF wave to construct a numerical calculation model of moving body planning on a flat free surface based on STAR-CCM+ numerical simulation software. The construction model is checked through foreign classic

core   +2 more sources

Dynamic of Tunneled Planing Hulls in Waves

, 2022
A tunneled planing craft is a high-speed boat with two tunnels over the hull bottom that are designed to improve the vessel’s performance. Hydrodynamic performance of tunneled planing hulls in calm-water is well-known, however, current information on ...
Fatemeh Roshan, Dashtimanesh, Abbas,, Mancini, Simone, Simone Mancini, Roshan, Fatemeh, Dashtimanesh, Abbas, Sasan Tavakoli, Abbas Dashtimanesh, Tavakoli, Sasan   +8 more
core   +1 more source

A review of wood machining literature with a special focus on sawing [PDF]

, 2013
In this review, fundamental wood machining research is evaluated to determine the general cutting mechanics of simple, orthogonal, and oblique cutting tools. Simple tool force trends and chip formation characteristics are indentified here, along with the
Phil Hackney, Naylor, Andrew, Hackney, P, Hackney, Philip, Andrew Naylor, Naylor, A   +5 more
core   +1 more source

Wake waves of a planing boat : An experimental model

, 2022
Funding Information: S.T. and P.S. are both supported by Melbourne Research Scholarship, awarded by the University of Melbourne. F.D.C. has been supported with “Progetto di ricerca di rilevante interesse nazionale; Bando PRIN 2017-Progetto 2017X7Z8S3 ...
Tavakoli S., Dashtimanesh, Abbas,, Simone Mancini, Dashtimanesh, Abbas, Sasan Tavakoli, Abbas Dashtimanesh, De Luca F., Mancini, Simone,, Tavakoli, Sasan,, Poorya Shaghaghi, Shaghaghi, Poorya,, Shaghaghi, Poorya, Shaghaghi P., De Luca, Fabio,, De Luca, Fabio, Mancini, Simone, Tavakoli, Sasan, Fabio De Luca, Mancini S., Dashtimanesh A.   +19 more
core   +1 more source

NON-LINEAR OBSERVER-BASED CONTROL OF FLEXIBLE-JOINT MANIPULATORS USED IN MACHINE PROCESSING [PDF]

, 2012
Lien vers la version éditeur: http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1727347&resultClick=3This paper proposes to use a non-linear observer to build the state and the external force of flexible manipulator robots ...
ABBA, Gabriel, Jinna Qin, QIN, Jinna, François Léonard, Gabriel Abba, LEONARD, François   +5 more
core   +1 more source

An experimental investigation into the constant velocity water entry of wedge-shaped sections

, 2008
Constant velocity water entry is important in understanding planing and slamming of marine vessels. A test rig has been developed that drives a wedge section with end plates down guides to enter the water vertically at near constant velocity. Entry force
Fairlie-Clarke, A.C., Tveitnes, T., Varyani, K.   +2 more
core   +1 more source

A study on performance of planing-wing hybrid craft

, 2012
A hybrid craft is defined as a combination of different lifting surfaces. The lift force can be of aerodynamic or hydrodynamic character. This research deals with the conditions of using planing mono-hulls equipped with a couple of wings, called planing ...
Zeraatgar, Hamid, Nazari, Abolfazl, Rostami, Ali Bakhshandeh   +2 more
core   +2 more sources

Linear Forced In-Plane and Out-of Plane Vibrations of Frames Having a Curved Member [PDF]

Mathematical and Computational Applications, 2004
The forced, in-plane and out-of-plane vibrations of frames comprised of straight and curved members are investigated using Finite Element Methods. The straight and curved beams are assumed as Euler-Bernoulli type and they have circular cross-sections. The frame lies in a single plane. In the analysis, elongation, bending and rotary inertia effects are
Özyiğit, H. A., Öz, H. R., Tekelioğlu, M.   +2 more
openaire   +2 more sources

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source