Results 231 to 240 of about 5,588 (284)

Experimental and numerical study on FRP-rehabilitated RC beam-column joints at high temperature with artificial neural network. [PDF]

Sci Rep
Prakash RS, Parthasarathi N.
europepmc   +1 more source

Rapid coronary artery stent computational simulation using the simplex deformable model. [PDF]

Med Eng Phys
Lee C, Zhao S, Wu W, Ramesh Bhat R, Patel P, Vardhan Trivedi Y, Munjal P, Murasato Y, Chatzizisis YS.   +8 more
europepmc   +1 more source

Computational Design of High-Performance U-Shaped Seismic Dampers Using Statistical Optimization. [PDF]

Materials (Basel)
Ríos I, Gómez Á, Romero F, Salas A, Oñate A, Lanziotti C, Toro SA, Duchêne L, Tuninetti V.   +8 more
europepmc   +1 more source

Meshing Stiffness Calculation of Disposable Harmonic Drive under Full Load

Machines, 2022
Mechanical equipment in the field of aerospace that is used only once is called disposable machinery. As a piece of typical disposable machinery, disposable harmonic gear exhibit stiffness failure with a large load.
Xudong Pan, Yuefeng Li, Guicheng Wu
exaly   +2 more sources

Research on Time-Varying Meshing Stiffness of Marine Beveloid Gear System

Mathematics, 2023
Beveloid gears have the advantages of compensating for axial error, providing smooth transmission, and eliminating turning error. Therefore, they are widely used in applications that require high transmission accuracy and stability.
Bindi You, Yan Qian
exaly   +2 more sources

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Recovering Mesh Geometry from a Stiffness Matrix

Numerical Algorithms, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andreas Stathopoulos, Shang-Hua Teng
openaire   +2 more sources

Influence of the Shape of Gear Wheel Bodies in Marine Engines on the Gearing Deformation and Meshing Stiffness

Journal of Marine Science and Engineering, 2021
The basic properties of gears must be considered: the shape of their gearing, their load capacity, and the meshing stiffness, which affects the noise and vibration. When designing large gears, it is important to choose the correct shape of the gear body.
Silvia Malakova, Michal Puskar, Peter Frankovský   +2 more
exaly   +2 more sources

Load analysis with varying mesh stiffness

Computers & Structures, 1999
Abstract The design of proper modification of tooth flanks or mismatch of a pair of gears relies on an accurate computation of the loading and stressing distribution over the gearing surfaces at any phase of mesh. The existing methods, however, are either too simplified or too computationally expensive.
Zhang, J. J., Esat, I. I., Shi, Y. H.
openaire   +2 more sources

A physically based approach to the accurate simulation of stiff fibers and stiff fiber meshes

Computers & Graphics, 2015
We devise a physically based approach to the accurate simulation of stiff fibers like human hair, wool, or yarn. For that we describe fibers as three-dimensional coupled oscillator networks. The application of special analytical mapping expressions allows us to mimic the existence of Young's and shear modulus in the oscillator network so that real ...
Dominik Ludewig Michels, J. Paul T. Mueller, Gerrit Alexander Sobottka   +2 more
openaire   +1 more source