You can extract entropy from a system but only to put it elsewhere, and you would create additional entropy doing it. This is what it means. The entropy of an isolated system can only increase. If we consider the universe an isolated system, then we are in a linear timeline only ...
An Isolated system is simply a system in which all the parts are of it are free from any external forces that could alter its momentum or energy. Isolated system can also be called as thermodynamic system in which exchange...
A physical system is called quasi-isolated if it subject to small random uncontrollable perturbations. Such a system is, in general, stochastically unstable. Moreover, its phase-space volume at asymptotically large time expands. This can be described by considering the local expansion exponent. ...
Heat is the non-mechanical transfer of energy from the environment to the system or from the system to the environment because of a temperature difference between the two. When a system is isolated, it means that it is separated from its environment in such a way that no energy can flow ...
One of the most profound questions of mathematical physics is that of establishing from first principles the hydrodynamic equations in large, isolated, str
A general theory is developed for the linear response of an interacting molecular system to an external field. The exact ground state of the system is expressed in terms of the uncoupled molecule (zeroth-order) state by means of adiabati... W Rhodes,M Chase - 《Review of Modern Physics》...
eliminating the need for other protection devices such as transient voltage suppressors. The key is configuring the system in a way that the barrier sees the transient event, which is typically achieved by proper shielding of system interconnects. The isolation barrier easily w...
It is operated at room- or human body temperature and can be placed in contact with or at a mm-distance from a biological object. With this magnetometer, we detected the heartbeat of an isolated guinea-pig heart, which is an animal widely used in biomedical studies. In our recordings of...
The 488 nm Raman measurements were carried out on the copper substrate of matrix isolation system with the use of an experimental apparatus consisting of a triple monochromator (TriVista TR557, Princeton Instruments) in subtractive configuration equipped with an argon ion laser (Coherent, CVI MELLE...
It also means that a non-equilibrium steady state (NESS) must not appear in any isolated natural systems. Here we experimentally investigate an isolated human social system with a clustering effect. We report that the PIE cannot always hold, and that NESSs can come to appear. Our study ...