VIRTUAL LABORATORY OF OSCILLATIONS
Journal Title: Journal of Science And Arts - Year 2009, Vol 11, Issue 2
Abstract
In the present paper we have tried to reinforce the knowledge regarding oscillations, especially those with viscous damping, for the groups of students or classes that have expertise in algorithms and computer programming. This method implies using a software application, which contains an interface for visualizing the charts to the motion laws for different types of oscillations with fluid friction. The component, which conveys originality, consists in the user’s possibility to simulate different motion laws for reduced friction, by introducing and testing some new initial conditions. In addition to this, the application may be extended by the student to simulate the motion laws for heavy friction and critique damping. These facilities may be also used during the processes of assessment and self assessment.
Authors and Affiliations
Mariana Bahrim, Mihaela Visinoiu
Keywords
Related Articles
- EP ID EP96942
- DOI -
- Views 229
- Downloads 0
A GENERAL EXPONENTIAL FAMILY OF ESTIMATORS FOR POPULATION MEAN USING AUXILIARY ATTRIBUTE
The present article addresses the problem of improved estimation of population mean of the study variable. For elevated estimation, we suggest a new generalized exponential ratio type family of estimators of population...
A NOTE ON TOTAL GLOBAL DOMINATION OF A GRAPH
Bipartite theory of graphs was formulated by Stephen Hedetniemi and Renu Laskar in which concepts in graph theory have equivalent formulations as concepts for bipartite graphs. We give the bipartite version of total glob...
MORPHOLOGICAL AND STRUCTURAL ASPECTS USING ELECTRONIC MICROSCOPY AND IMAGE ANALYSIS OF IRON POWDERS OBTAINED BY WATER ATOMIZATION PROCESS
Quality of metal powders depends on manufacturing process and heat treating parameters. Among the physical, mechanical and structural characteristics of powders, the average particle size, size distribution, particle sha...
SOME REASONS TO FUZZY APPROACH OF THE CHOICE FUNCTIONS
The human preferences and the choice represent a significant problem in many domains as the decision theory, economics or social life. In the real life there are a many choice function that are not rationalizable. ...
THE TOPOLOGIC STUDY OF THE GEOMETRIC TRAJECTORIES IN THE MATHEMATICAL BILLIARDS
The mathematical billiard problem is about the reflection of a light ray in different bounded domains. In this paper we will refer to the domain bounded by a circle.