Análisis estático y dinámico del chasís de triciclo de transporte público mediante simulación numérica
Fecha
2019
Autores
Marín Mena, Sierghell Alberto
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Editor
Universidad Central ``Marta Abreu`` de Las Villas. Facultad de Ingeniería Mecánica e Industrial. Departamento de Ingeniería Mecánica
Resumen
Con el objetivo de buscar soluciones al transporte público en las ciudades y dada la experiencia de los triciclos en Santa Clara el país decidió estandarizar y fabricar un triciclo con capacidad para seis personas. En función de esta idea se realiza un análisis estático y dinámico del chasis de este triciclo mediante simulación numérica, permitiendo su fabricación en la EMI Cor. Francisco Aguiar Rodríguez. Inicialmente se realiza una consulta del estado del arte en cuanto a parámetros constructivos de los chasis, así como los métodos de simulación de estructuras metálicas. Se realiza un análisis químico y metalográfico al material con que se fabrica el chasis. Finalmente se valora la resistencia mecánica a partir del análisis estático, modal y armónico.
With the objective of looking for solutions to the public transportation in the cities and based on experience of the tricycles in Santa Clara, the country decided to standardize and to manufacture a tricycle with six person’s capacity. In function of this idea is carried out a static and dynamic analysis of the chassis of this tricycle by means of numeric simulation allowing their production in the EMI Cor. Francisco Aguiar Rodríguez. Initially is carried out a consultation the state of the art in all to constructive parameters of the chassis as well as the methods of simulation of metallic structures. Is carried out a chemical and metallographic analysis to the material with which the chassis is manufactured, and finally the mechanical resistance is valued starting from the static, modal and harmonic analysis.
With the objective of looking for solutions to the public transportation in the cities and based on experience of the tricycles in Santa Clara, the country decided to standardize and to manufacture a tricycle with six person’s capacity. In function of this idea is carried out a static and dynamic analysis of the chassis of this tricycle by means of numeric simulation allowing their production in the EMI Cor. Francisco Aguiar Rodríguez. Initially is carried out a consultation the state of the art in all to constructive parameters of the chassis as well as the methods of simulation of metallic structures. Is carried out a chemical and metallographic analysis to the material with which the chassis is manufactured, and finally the mechanical resistance is valued starting from the static, modal and harmonic analysis.
Descripción
Palabras clave
Transporte Público, Ministerio del Transporte, Chasis para Vehículos, Simulación Numérica, Fabricación de Triciclos