In thermodynamics, a reversible process is a process, involving a system and its surroundings, whose direction can be reversed by infinitesimal changes in some properties of the surroundings, such as pressure or temperature.

Learn about the reversible and irreversible process, the factors on which the irreversibility of an equation depends and the ideal case of reversibility. Explore more on topic at BYJU'S.

A reversible process is truly an ideal process that rarely happens. We can make certain processes close to reversible and therefore use the consequences of the corresponding reversible processes as a starting point or reference.

A reversible process is one in which both the system and its environment can return to exactly the states they were in by following the reverse path. An irreversible process is one in which the system and its environment cannot return together to exactly the states that they were in.

2022年4月13日 · If you run the film backward through a movie projector, you see the reverse process: the values of system properties such as \(p\) and \(V\) appear to change in reverse chronological order, and each velocity changes sign. The concept of a reversible process is not easy to describe or to grasp.

To restore the system to the original condition, we could put work back into system and reject heat to surroundings via a quasi-static isothermal compression just as we did following the free expansion. The process is reversible. Maximum work is achieved during a reversible expansion (or compression).

Reversible processes are idealizations or models of real processes. One familiar and widely used example is Bernoulli's equation, which you saw in Unified. They are extremely useful for defining limits to system or device behavior, for enabling identification of areas in which inefficiencies occur, and in giving targets for design.

2023年5月17日 · A reversible process is defined as one that can be completely reversed at each of its stages, leaving no residual change in the system or the surroundings.

2022年9月9日 · In thermodynamics, a reversible process is a process whose direction can be reversed to return a system in the process to its original state by inducing infinitesimal changes to some property of the system’s surroundings.

2021年6月14日 · We distinguish between two kinds of irreversible processes. A process that cannot occur under a given set of conditions is said to be an impossible process. A process that can occur, but does not do so reversibly, is called a possible process or a spontaneous process.

In simple words, the process which can reverse back completely is a reversible process. This means that the final properties of the system can perfectly reverse back to the original properties. The process can be perfectly reversible only if the changes in the process are infinitesimally small.

There are two main types of thermodynamic processes: the reversible process and the irreversible processes. The reversible process is an ideal process that never occurs in nature while the irreversible process is the natural process which is more commonly found in nature.

2023年8月24日 · The reversible process is the ideal process that never happens, whereas the irreversible process is the process that’s by ordinary found in nature. Here we come with the idea of Reversible and Irreversible processes along with their examples. Want to know more about this Super Coaching ? Explore SuperCoaching Now.

2022年11月24日 · Reversible Process: a process whose direction can be returned to its original position by inducing infinitesimal changes to some property of the system via its surroundings. 4.

The basic difference between reversible and irreversible processes is that in the reversible process the system remains in thermodynamic equilibrium, while in the irreversible process the system does not remain in thermodynamic equilibrium.

2024年4月10日 · A reversible process is a process in which the system and environment can be restored to exactly the same initial states that they were in before the process occurred, if we go backward along the path of the process. The necessary condition for a reversible process is therefore the quasi-static requirement.

2010年8月11日 · A thermodynamic process is reversible if it may be reversed by some infinitely small change in the conditions affecting it. When reversed, it will pass back through each stage it assumed in the direct sense, and it will have the same state at each point in …

2007年7月1日 · What is a reversible process? The definitions of reversible processes given in introductory physics books are found to be vague and misleading. An operational definition suitable for introductory texts is presented that avoids these problems. It stresses that to properly describe reversible processes, the second law of thermodynamics must be used.

Reversible processes: A thermodynamic process can be considered reversible only if it possible to retrace the path in the opposite direction in such a way that the system and surroundings pass through the same states as in the initial, direct process.

Write features of a reversible process. The driving and opposing forces differ from each other, only infinitesimally. During the course of the process, it can be reversed at any point, by making infinitesimal change in conditions. The process takes place in an infinite number of steps.