Results 261 to 270 of about 63,876 (277)

Synthesis of Path Generation Compliant Mechanisms Using Variable Width Spline Curves

Volume 4A: Dynamics, Vibration, and Control, 2014
Path generation is to guide a point tracing a prescribed path. Compliant mechanisms (CMs) have been synthesized for path generation mechanisms. In this paper, each connection in a synthesized CM is represented as a variable width spline curve and the entire synthesized CM is modeled as a set of variable width spline curves.
Hong Zhou, Nisar Ahmed
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Space discretization by B-Splines on discontinuous problems in structural mechanics

Proceedings of the 7th Balkan Conference on Informatics Conference, 2015
Elastic structures with material or geometrical discontinuities often appear among engineering applications. The appropriate usage of space discretization functions is essential for deriving mathematical models with sufficient accuracy. In the current work, a beam with stoppers is considered as an example of elastic structure with discontinuities.
Stanislav Stoykov, Stanislav Harizanov, Svetozar Margenov   +2 more
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Spline-Galerkin Method for Solving Some Quantum Mechanic Integral Equations

1985
The Schrodinger equation is the fundamental equation that describes the nonrelativistic motion of particles in quantum mechanics. The Schrodinger equation, together with appropriate boundary conditions, can be written as an integral equation of the second kind.
David Eyre, M. Brannigan
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Integration of geometric design and mechanical analysis using B‐spline functions on surface

International Journal for Numerical Methods in Engineering, 2005
AbstractB‐spline finite element method which integrates geometric design and mechanical analysis of shell structures is presented. To link geometric design and analysis modules completely, the non‐periodic cubic B‐spline functions are used for the description of geometry and for the displacement interpolation function in the formulation of an ...
Roh, Hee Yuel, Cho, Maenghyo
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Optimal synthesis of a spring-actuated cam mechanism using a cubic spline

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2002
This paper presents the optimal synthesis for a cam with non-constant angular velocity based on the dynamic model of a complete spring-actuated cam system. In order to satisfy asymmetric constraints and guarantee continuous contact at the cam-follower interface, the follower motion, which is dependent on the requirements during the closing period of a
Kim, JH, Ahn, KY, Kim, SH Kim, Soohyun
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NUMERICAL SOLUTIONS OF QUANTUM MECHANICAL PROBLEMS USING THE BASIS-SPLINE COLLOCATION METHOD

International Journal of Modern Physics C, 2001
The time-dependent and time-independent Schrödinger equations have been numerically solved for several quantum mechanical problems with known analytical solutions using the basis-spline collocation algorithm. This algorithm has been demonstrated to be efficient and versatile.
D. O. ODERO, J. L. PEACHER, D. H. MADISON   +2 more
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Prediction of mechanical property of steel strips using multivariate adaptive regression splines

Journal of Applied Statistics, 2008
In recent times, the problem of prediction of properties of a steel strip has attracted enormous attention from different communities such as statistics, data mining, soft computing, and engineering. This is due to the prospective benefits of reduction in testing and inventory cost, increase in yield, and improvement in delivery compliance.
A. Mukhopadhyay, A. Iqbal
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Effects of dimensional errors on compliant mechanisms performance by using dynamic splines

Mechanism and Machine Theory, 2013
Abstract The paper deals with the description of a methodology for investigating the effects of the dimensional errors on the performance of compliant assemblies in order to perform an optimal allocation of tolerances. The proposed approach is based on the modeling of flexible elements using the dynamic spline formulation which is able to take into ...
VALENTINI, PIER PAOLO, Hashemi Dehkordi, S.   +1 more
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Spline functions in problems of structural mechanics

AIP Conference Proceedings, 2022
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Analysis of the Mechanisms by which Spline Pitch Errors Affect Powertrain Vibration

SAE Technical Paper Series
<div class="section abstract"><div class="htmlview paragraph">As environmental concerns have taken the spotlight, electrified powertrains are rapidly being integrated into vehicles across various brands, boosting their market share.
Sohee Park, Gyeonghwi Min
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