2   Artículos

« Anterior     Página: 1 de 1     Siguiente »

 
en línea
Zhenchao Su, Yanxia Xue     Pág. 135 - 139
A theorem for planar case and its generalization for spatial case are proposed to determine the projection of a virtual displacement to the orientation under the case of knowing the projections of a virtual displacement to the given two or three orientat... ver más
Revista: Periodica Polytechnica: Mechanical Engineering    Formato: Electrónico

 
en línea
Yanxia Xue, Zhenchao Su, Huailei Wang     Pág. 60 - 64
This paper is intended to reveal some new aspects of the principle of work and energy in its differential form. A theorem is given to state the principle of work and energy in differential form that can be applied alone to build up all the dynamical equa... ver más
Revista: Periodica Polytechnica: Mechanical Engineering    Formato: Electrónico

« Anterior     Página: 1 de 1     Siguiente »