Results 221 to 230 of about 43,352 (266)
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Mesh stiffness models for cylindrical gears: A detailed review
Mechanism and Machine Theory, 2021Abstract Gear transmissions have always been a subject of study for many different reasons which change due to the constant evolution of technology. Consequently, new topics must be addressed and different ways to solve the upcoming problems must be discovered.
João D.M. Marafona +3 more
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Automatic surface analysis of 3D-model of cylindrical and non-cylindrical details
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics), 2014The urgency is the need to increase the level of automation at all stages of design. The aim of the study is to create a mathematical model and the creation of a program to automatically obtain information about the geometrical characteristics of the model details.
I. S. Shekov, A. G. Yanishevskaya
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Journal of Magnetism and Magnetic Materials, 2022
Abstract Understanding and mastering the magnetic properties of domain walls in cylindrical nanowires is a fundamental pillar for developing novel 3D information technologies. For this purpose, a good comprehension of domain wall (DW) dynamical properties, which are strongly dependent on its type and size, is needed.
R. Moreno +3 more
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Abstract Understanding and mastering the magnetic properties of domain walls in cylindrical nanowires is a fundamental pillar for developing novel 3D information technologies. For this purpose, a good comprehension of domain wall (DW) dynamical properties, which are strongly dependent on its type and size, is needed.
R. Moreno +3 more
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The Journal of Physical Chemistry A, 2012
Particle formation and growth with H(2)SO(4) molecules in an axially symmetric flow reactor was simulated with computational fluid dynamics. A warm (~310 K) gas containing H(2)SO(4) flows into a cooled section (296 K) that induces particle formation. The fluid dynamics gives flow fields, temperatures, and reactant and cluster distributions.
Baradan, Panta +4 more
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Particle formation and growth with H(2)SO(4) molecules in an axially symmetric flow reactor was simulated with computational fluid dynamics. A warm (~310 K) gas containing H(2)SO(4) flows into a cooled section (296 K) that induces particle formation. The fluid dynamics gives flow fields, temperatures, and reactant and cluster distributions.
Baradan, Panta +4 more
openaire +2 more sources
Journal of Orthopaedic Research, 2021
AbstractThe sacroiliac joint (SIJ) is a known pain generator that, in severe cases, may require surgical fixation to reduce intra‐articular displacements and allow for arthrodesis. The objective of this computational study was to analyze how the number of implants affected SIJ stabilization with patient‐specific characteristics such as the pelvic ...
Shang, Shi +6 more
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AbstractThe sacroiliac joint (SIJ) is a known pain generator that, in severe cases, may require surgical fixation to reduce intra‐articular displacements and allow for arthrodesis. The objective of this computational study was to analyze how the number of implants affected SIJ stabilization with patient‐specific characteristics such as the pelvic ...
Shang, Shi +6 more
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Detailed Flow Patterns in the Cylindrical Cyclone Dust Collector
1990Up to this time many papaers concerning the distributions of the tangential, axial and radial velocities, the Reynolds stress and also the equi-flow rate lines, the particle concentration, the fractional collection efficiency and the collection efficiency in the various types of the cyclone dust collectors were reported.
Akira Ogawa +3 more
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Design details for a small cylindrical mirror analyser
Journal of Physics E: Scientific Instruments, 1982The details of the design of a small, inexpensive, simply constructed cylindrical mirror analyser are given. Truncation of the analyser at an angle of 20 degrees without steps to restore the radial nature of the electric field does not seriously affect the operation of the analyser.
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Physics of Fluids
The unsteady reflection of detonation waves over cylindrical convex surfaces is numerically investigated using a high-resolution adaptive mesh refinement technique combined with a detailed reaction mechanism. Results reveal that cellular instabilities complicate the determination of the transition point from regular reflection to Mach reflection ...
Lisong Shi +3 more
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The unsteady reflection of detonation waves over cylindrical convex surfaces is numerically investigated using a high-resolution adaptive mesh refinement technique combined with a detailed reaction mechanism. Results reveal that cellular instabilities complicate the determination of the transition point from regular reflection to Mach reflection ...
Lisong Shi +3 more
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Renewable Energy, 2018
Abstract In this study, a comprehensive mathematical model was developed and proposed for a cylindrical cavity receiver, placed at focal point of a parabolic dish collector (PDC) system. The main approach in the model is based on non-isothermal internal walls of receiver.
Reza Karimi +2 more
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Abstract In this study, a comprehensive mathematical model was developed and proposed for a cylindrical cavity receiver, placed at focal point of a parabolic dish collector (PDC) system. The main approach in the model is based on non-isothermal internal walls of receiver.
Reza Karimi +2 more
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Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, 1997
Detailed heat transfer coefficient and film effectiveness distributions are presented on a cylindrical leading edge model using a transient liquid crystal technique. Tests were done in a low speed wind tunnel on a cylindrical model in a crossflow with two rows of injection holes.
S. V. Ekkad, J. C. Han, H. Du
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Detailed heat transfer coefficient and film effectiveness distributions are presented on a cylindrical leading edge model using a transient liquid crystal technique. Tests were done in a low speed wind tunnel on a cylindrical model in a crossflow with two rows of injection holes.
S. V. Ekkad, J. C. Han, H. Du
openaire +1 more source