Search Results - "finite elements method"

Perfeccionamiento de los esquemas de análisis y del cálculo de las tensiones en las uniones soldadas a solape con costuras de filete longitudinal y transversal. // Improvement sche... by H. Hernández Herrera, R. Goytisolo Espinosa, J. Moya Rodríguez, I. M. Jackson

“…New calculation expressions are obtained that express better than the classic<br />expressions in relation to the values obtained by the Finite Elements Method.</p><p><br />Key words: Lap welds, welded joints, fillet weld transversely loaded, fillet weld longitudinally loaded.…”
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Estructuras de elevadores de carga. // Dumbwaiter structure stress analysis. by G. Escobar Travieso, M. Sánchez Noa, L. Martínez Delgado, Ma. E. García Domínguez, J. Wellesley-Bourke Funcasta, C. Fabré Sentile

“…</p><p>________________________________________________________________________________</p><p>Abstract<br />This paper deals with the tension and deformation analysis in structures of lifter mark, platform and cabin of<br />freight lifters by means of the Finite Elements Method, specifically the 300 kgs capacity dumbwaiter, in order<br />to carry out the resistance analysis, weight and material rationalization.…”
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Cálculo de patana especializada construida de PRFV. // Calculation of specialized shalow water vessels designed and manufactured with PRFV. by J. García de la Figal, O. Frías

“…It was neccesary applied the Finite Elements Method by<br />means of a computation program. …”
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Estructuras de elevadores de carga. // Dumbwaiter structure stress analysis. by G. Escobar Travieso, M. Sánchez Noa, L. Martínez Delgado, Ma. E. García Domínguez, J. Wellesley-Bourke Funcasta, C. Fabré Sentile

“…</p><p>_______________________________________________________________________________</p><p>Abstract<br />This paper deals with the tension and deformation analysis in structures of lifter mark, platform and cabin of<br />freight lifters by means of the Finite Elements Method, specifically the 300 kgs capacity dumbwaiter, in order<br />to carry out the resistance analysis, weight and material rationalization.…”
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Cálculo de patana especializada construida de PRFV. // Calculation of specialized shalow water vessels designed and manufactured with PRFV. by J. García de la Figal, O. Frías

“…It was neccesary applied the Finite Elements Method by<br />means of a computation program. …”
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Perfeccionamiento de la estructura metálica de la cosechadora cañera KTP-2M. // Improvement of the metallic structure in the KTP-2M sugar-cane harvester by R. Estrada Cingualbres, J. Sanfort Navarro, F. Mora Lizabeth, R. Guethón Rico, D. Castellanos

“…The extensometer-electrical method<br />of measuring distortions has been used and has been created a physical-mathematical model of the structure, which was<br />calculated by means of an automated system of analysis based on the Finite Elements Method.</p><p><br />Key words: Extensometer, strain gage, analysis, structures, durability, frame.…”
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Simulación numérica del coeficiente de concentración de tensiones en grietas de uniones soldadas a tope//Numerical simulation of the stresses concentration coefficient in cracks bu... by Pavel Almaguer-Zaldivar

“…In this work is pursued as main objective to expose a methodology based on the finite elements method for the evaluation of the stress concentration coefficient in longitudinal and traverse cracks of butt welded joints. …”
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Determinación del desgaste del componente acetabular en prótesis totales de cadera. // Wear determination of acetabular component in total hip prosthesis. by G. García del Pino, E. Gonçalves, R. Gonzáles Lima, R. Dantas Queiroz, J. L. Valín Rivera

“…<br />A wear study of acetabular component during the marching cycle, considering some extreme loads cases as: ascend and<br />descend stairways, get up from a seat, etc , by means of Finite Elements Method ( FEM ), is carried out. The acetabular and<br />femoral component of the total hip prosthesis were independently modeled and placed in contact lastly. …”
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Research on Parallel Computing Method for Neutron Transport on Tetrahedral Unstructured Meshes Based on COME by ZHONG Yangyu, ZHANG Tiancheng, ZHOU Xiafeng

“…TETRIS utilizes discrete ordinates method for angular discretization and discontinuous finite elements method for spatial discretization. Owing to the inhomogeneous distribution of materials in complex geometric reactor cores, traditional source iteration methods face significant challenges in solving neutron transport equations efficiently. …”

Cálculo estructural de un varadero de buques. // Shipyard structural calculation. by Taymí Rodríguez Delgado

“…</p><p><br />Key words: Structural calculus, shipyard , finite element method, physical-mathematical model.</p>…”
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Remodelación ósea a través del Modelo de Stanford // Bone remodeling through the Stanford´s Model. by H. Figueredo-Losada, V. González-Fernández, J. Batista-Aguiar, M. Muramatsu, Á. M. Felipe-Garmendia

“…</p><p><br />Key words: bone remodelling, finite elements method, biomechanic, jacob´s model</p>…”
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Análisis tridimensional del proceso de granallado utilizando un modelo de múltiples impactos. // 3d shot peening process analysis using multiple impacts model. by M. A. Calle Gonzales, D. Benítez Barrios, E. Ângelo, E. Gonçalves

“…To simulate the shot peening process, using the Finite Elements Method, a three-dimensional<br />representative cell model of the treated part surface is created and submitted to the multiple impact shots. …”
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Influencia del nódulo de grafito en la rotura por fatiga de contacto de una fundición nodular. // influence of the graphite nodule in the contact fatigue failure of nodular foundry... by C. Figueroa, U. Ordóñez, M. Rodríguez, M. Jacas, Y. Pérez, R. Rivero, D. Moreno, J. T. Nóbrega de Medeiros

“…The dimensional variations that suffers the nodule of<br />graphite sbjected to contact loads action were determined using the finite elements method.<br />In order to determine the quantity of cycles during the crack propagation the expression of Paris was used<br />and it was considered the material with isotropiocal properties. …”
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Analysis of a self-supporting shell concrete roof with nonlinear coupled evolutive material parameters. by Landry Djopkop Kouanang, Merlin Bodol Momha, Daniel Ambassa Zoa, Jean Chills Amba, Joseph Nkongho Anyi, Robert Nzengwa

“…In many concrete-design civil engineering constructions, structural analyses are performed through finite element methods on an ideal equivalent elastic homogeneous material. …”
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Wyznaczanie naprężeń w konstrukcjach z technologiczną warstwą wierzchnią metodą elementów skończonych by Zofia HANDZEL-POWIERŻA, Stanisław KUCHARSKI

“…Determination of stresses in structures with a technological surface layer by means of the finite element method The finite element method is applied to the determination of stresses in machine elements covered by a thin technological surface layer. …”
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USING OF FREECOOLING TECHNOLOGY AT JSC «BMZ» by S. A. Galushkov

“…It is shown that the numerical model of steel wire cord lay, using the finite element method will allow, with a sufficient degree of adequacy, to describe the processes of steel wire cord laying.…”
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MATHEMATICAL MODELING OF STRESS-STRAINED STATE OF THREE-LAYER ROD WITH INCOMPRESSIBLE FILLER by K. S. Kurachka, V. V. Rahautsova

“…The mathematical model based on the finite element method of the stress-strain state of a three-layer rod with incompressible filler under the vertical load is described. …”
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Finite Element Analysis of Heat Flow in Friction Welding by M. Kleiber, A. Służalec

“…In the Paper a finite element method is used for solving the nonlinear transient problem of the axisymmetric friction welding. …”
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Creep Effects in the Finite Element Analysis of Thermo-Mechanical Problems by T. Niezgoda

“… A finite element method is employed to analyse creep of a structure under mechanical and thermal load. …”
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