文章基本信息

标题：Un laboratorio virtual para la enseñanza de momentos de inercia de figuras planas
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作者：Fernando Giménez ; Juan A. Monsoriu ; Andrés Lapuebla-Ferri 等
期刊名称：Modelling in Science Education and Learning
印刷版ISSN：1988-3145
出版年度：2011
卷号：4
页码：231-239
DOI：10.4995/msel.2011.3082
出版社：Universitat Politècnica de València
摘要：In this work, we present a graphic user interface (Gui) developed in MatlabQ c to easily obtain the gravity center and the matrix of inertia of a plane domain. It is allowed to include holes, an also to consider curved or straight edges. The application represents graphically the domain, the position of the centre of gravity and the principal axes of inertia. From a pedagogical point of view, it can be usefully employed in the context of different subjects in university teaching, such as: Physics, Strength of Materials, Structural Analysis, etc.
其他摘要：In this work, we present a graphic user interface (Gui) developed in MatlabQc to easily obtain the gravity center and the matrix of inertia of a plane domain. It is allowed to include holes, an also to consider curved or straight edges. The application represents graphically the domain, the position of the centre of gravity and the principal axes of inertia. From a pedagogical point of view, it can be usefully employed in the context of different subjects in university teaching, such as: Physics, Strength of Materials, Structural Analysis, etc.
关键词：Centro de gravedad;Momento de inercia;Laboratorio virtual;Centro de gravedad;Momento de inercia;Laboratorio virtual
其他关键词：Centro de gravedad; Momento de inercia; Laboratorio virtual