Numerical model of a head-neck dummy for crash tests

Numerical model of a head-neck dummy for crash tests

When car crashes occur, the impact energy is transferred to passengers, provoking fatalities, and severe injuries. In this sense, the use of dummies to analyze the effect of dynamic loads on the human body is increasing. However, its cost is generally expensive and difficult to acquire. Thus, the cu...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Szwedowicz, Dariusz, Estrada, Quirino, Reynoso Jardón, Elva Lilia, Vergara-Vazquez, Julio, Silva-Aceves, Jesús, Wiebe Quintana, Lara, Rodríguez-Méndez, Alejandro, Alfredo
Formato: Online
Lenguaje:spa
Publicado: Universidad Autónoma de Baja California 2023
Acceso en línea:https://recit.uabc.mx/index.php/revista/article/view/249
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id recit-article-249
record_format ojs
spelling recit-article-2492024-02-13T02:46:57Z Numerical model of a head-neck dummy for crash tests Modelo numérico de un maniquí cabeza-cuello para pruebas de choque Szwedowicz, Dariusz Estrada, Quirino Reynoso Jardón, Elva Lilia Vergara-Vazquez, Julio Silva-Aceves, Jesús Wiebe Quintana, Lara Rodríguez-Méndez, Alejandro Alfredo Anthropomorphic model Crash dummy Finite element simulation Head-neck Pendulum test Modelo antropomórfico Maniquí de pruebas método de elemento finito Prueba de péndulo Cabeza-cuello When car crashes occur, the impact energy is transferred to passengers, provoking fatalities, and severe injuries. In this sense, the use of dummies to analyze the effect of dynamic loads on the human body is increasing. However, its cost is generally expensive and difficult to acquire. Thus, the current article proposes designing and developing a head-neck dummy using Abaqus finite element method software. The design of the dummy model is formed by the head, and neck which are formed by cervical and intervertebral plates. The assessment of the new head-neck model was carried out by a pendulum test. During the evaluation of parameters such as acceleration, velocity force, and angular position of the head were obtained. Finally, the results of the viability of the model were validated through the whiplash phenomenon. Cuando un choque automotriz ocurre, la energía de impacto se transfiere a los pasajeros lo cual provoca lesiones graves y decesos. Con el objeto de analizar el efecto de las cargas dinámicas en el cuerpo humano, el uso de maniquíes de impacto está en incremento. Sin embargo, su costo es demasiado alto, así como su accesibilidad. Por lo tanto, el presente artículo propone el diseño y desarrollo de un modelo discreto que representa la cabeza y cuello de un maniquí para pruebas de impacto utilizando el software de elemento finito Abaqus. El modelo está conformado por cabeza, región cervical (cuello) incluyendo discos cervicales y discos intervertebrales. La evaluación del conjunto cabeza-cuello se llevó a cabo a través de una prueba de péndulo. Durante la evaluación de parámetros tales como la aceleración, la fuerza de velocidad y posición angular de la cabeza fueron obtenidos. Finalmente, los resultados de la viabilidad del modelo fueron validados mediante el fenómeno de latigazo. Universidad Autónoma de Baja California 2023-06-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf text/html text/xml https://recit.uabc.mx/index.php/revista/article/view/249 10.37636/recit.v6n2e249 REVISTA DE CIENCIAS TECNOLÓGICAS; Vol. 6 No. 2 (2023): April-June; e249 REVISTA DE CIENCIAS TECNOLÓGICAS; Vol. 6 Núm. 2 (2023): Abril-Junio; e249 2594-1925 spa https://recit.uabc.mx/index.php/revista/article/view/249/429 https://recit.uabc.mx/index.php/revista/article/view/249/430 https://recit.uabc.mx/index.php/revista/article/view/249/438 Copyright (c) 2023 Dariusz Szwedowicz, Quirino Estrada , Elva Lilia Reynoso Jardón, Julio Vergara-Vazquez, Jesús Silva-Aceves, Lara Wiebe Quintana, Alejandro Rodríguez-Méndez, José Alfredo Ramírez Monares https://creativecommons.org/licenses/by/4.0
institution RECIT
collection OJS
language spa
format Online
author Szwedowicz, Dariusz
Estrada, Quirino
Reynoso Jardón, Elva Lilia
Vergara-Vazquez, Julio
Silva-Aceves, Jesús
Wiebe Quintana, Lara
Rodríguez-Méndez, Alejandro
Alfredo
spellingShingle Szwedowicz, Dariusz
Estrada, Quirino
Reynoso Jardón, Elva Lilia
Vergara-Vazquez, Julio
Silva-Aceves, Jesús
Wiebe Quintana, Lara
Rodríguez-Méndez, Alejandro
Alfredo
Numerical model of a head-neck dummy for crash tests
author_facet Szwedowicz, Dariusz
Estrada, Quirino
Reynoso Jardón, Elva Lilia
Vergara-Vazquez, Julio
Silva-Aceves, Jesús
Wiebe Quintana, Lara
Rodríguez-Méndez, Alejandro
Alfredo
author_sort Szwedowicz, Dariusz
title Numerical model of a head-neck dummy for crash tests
title_short Numerical model of a head-neck dummy for crash tests
title_full Numerical model of a head-neck dummy for crash tests
title_fullStr Numerical model of a head-neck dummy for crash tests
title_full_unstemmed Numerical model of a head-neck dummy for crash tests
title_sort numerical model of a head-neck dummy for crash tests
description When car crashes occur, the impact energy is transferred to passengers, provoking fatalities, and severe injuries. In this sense, the use of dummies to analyze the effect of dynamic loads on the human body is increasing. However, its cost is generally expensive and difficult to acquire. Thus, the current article proposes designing and developing a head-neck dummy using Abaqus finite element method software. The design of the dummy model is formed by the head, and neck which are formed by cervical and intervertebral plates. The assessment of the new head-neck model was carried out by a pendulum test. During the evaluation of parameters such as acceleration, velocity force, and angular position of the head were obtained. Finally, the results of the viability of the model were validated through the whiplash phenomenon.
publisher Universidad Autónoma de Baja California
publishDate 2023
url https://recit.uabc.mx/index.php/revista/article/view/249
_version_ 1792095380289093632

Ejemplares similares