In classical mechanics, the description of an entity, say, a billiard ball, requires that, at time t, one specifies its position and velocity—namely, x( t) and v( t). In general, to describe a...Belal E. BaaquieSpringer New York...
Understanding degrees of freedom in classical mechanics is fundamental to characterizing physical systems. Counting them is usually easy, especially if we can assign them a clear meaning. However, the precise definition of a degree of freedom is not usually presented in first-year physics courses sin...
population density in biological kinetics have positive value and even integers, the mechanical values in mechanics cover all range of real values or could even be imaginary. This certainly influences the difference between the description of degrees of freedom in classical mechanics and that in ...
This paper presents a two degree of freedom (2-DOF) stick-slip friction model for studying the effect of contact stiffness on the stability of the system. It is shown that the stability is not only a function of non-linear variation in t... M Paliwal,A Mahajan,P Filip 被引量: 4发表...
We quantify the trade-off with a general inequality that paints an unexpectedly intricate picture of wave–particle duality when internal states are involved. Strikingly, in some instances which-way information becomes erased by introducing classical uncertainty in the internal degree of freedom. Further...
nanocrystal fluorescence and photon correlation measurements, conveying the influence of a mechanical degree of freedom given to a non-classical photon emitter... O Arcizet,V Jacques,A Siria,... - 《Physics》 被引量: 26发表: 2011年 New integrable equations of fourth order and higher degree rel...
This paper investigates the steady-state response of a harmonically excited multi-degree-of-freedom (MDOF) system with a Coulomb contact between: (1) a mas
Witkowski. Modeling of composite shells in 6-parameter nonlinear theory with drilling degree of freedom. Mechanics of Advanced Materials and Structures, 18: 403-419, 2011.J. Chrościelewski, I. Kreja, A. Sabik, W. Witkowski. Modeling of com- posite shells in 6-parameter nonlinear theory ...
In this setting the continuity conditions between adjacent spline pieces are expressed by means of proper connection matrices. The entries of these matrices provide additional degrees of freedom that can be exploited as shape parameters in CAGD applications (Dyn and Micchelli, 1989, Beccari et al.,...
If I have two point mass moving on a track, we say that this system has 2 degrees of freedom, because we need two independent variable to locate the point mass. But what’s the number of DOF if their (the two point mass) distance was determined? Is it one? If so, which variable ...