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What is another name for riversible adiabatic process?
Another name for a reversible adiabatic process is an isentropic process. This type of process involves no heat exchange with the surroundings and is characterized by constant entropy.
Process where entropy remains the same?
A process where entropy remains the same is an isentropic process. In an isentropic process, there is no net change in the entropy of the system. This typically occurs when there is no heat transfer and the system is adiabatic and reversible.
Is isothermal expansion reversible under ideal conditions?
No. All processes involving heat transfer are not reversible, since they result in an increase in entropy. Isothermal expansion implies heat transfer to maintain the system at a constant temperature. Normally an expanding gas would cool if there were no heat entering the system. Adiabatic processes involve no heat transfer and are reversible. The temperature can (and usually does) change during an adiabatic process.
Is entropy of adiabatic compression increase or decrese?
entropy of system for a reversible adiabatic process is equal to zero. entropy of system for a irreversible adiabatic process (like free expansion) can be achieved by the following formula: Delta S= n Cp ln(V2/V1) + n Cv ln (P2/P1)
Explain the Difference between adiabatic and isothermal compression?
"Adiabatic process" refers to processes that take place in a closed system with no heat interaction with it's surroundings. "Isentropic process" refers to processes that take place in a closed system with no heat interaction with the surroundings (adiabatic process) and internally reversible. This is, no internal generation of entropy, entropy stays constant, which is what is meant by "isentropic". We can also say, an isentropic process is one where entropy stays constant, and no heat interaction of the system with the surroundings takes place (adiabatic process). Or, an adiabatic process can be irreversible, or reversible (isentropic).
What is the difference between an isentropic process and an adiabatic process in thermodynamics?
In thermodynamics, an isentropic process is a reversible and adiabatic process, meaning there is no heat exchange with the surroundings. An adiabatic process, on the other hand, does not necessarily have to be reversible, but it also involves no heat exchange with the surroundings.
What are the characteristics and implications of a reversible adiabatic process?
A reversible adiabatic process is a thermodynamic process that occurs without any heat exchange with the surroundings and can be reversed without any energy loss. This process is efficient and ideal for theoretical calculations. The implications of a reversible adiabatic process include the conservation of energy and the ability to achieve maximum work output.
Why does gas inside a cylinder cool when subjected to adiabatic expansion?
because while cooling of gas in adiabatic expansion process , as it is a reversible procces the heat is lost while reversible work
What is an isoentropic process?
An isoentropic process is a chemical or thermodynamic process in which entropy does not change. An example a reversible adiabatic process is isoentropic.
What is another name for riversible adiabatic process?
Another name for a reversible adiabatic process is an isentropic process. This type of process involves no heat exchange with the surroundings and is characterized by constant entropy.
Is it possible to have entropy generation in a reversible adiabatic system?
No, a reversible adiabatic system is also known as isentropic.
What is the value of polytropic exponent n in reversible polytropic process?
the value of polytropic exponent "n" in reversible process will vary from 1 to adiabatic constant "gamma"
Process where entropy remains the same?
A process where entropy remains the same is an isentropic process. In an isentropic process, there is no net change in the entropy of the system. This typically occurs when there is no heat transfer and the system is adiabatic and reversible.
What are the characteristics and implications of an adiabatic reversible process in thermodynamics?
An adiabatic reversible process in thermodynamics is when heat transfer is completely prevented and the process is able to be reversed without any energy loss. This type of process is efficient and ideal for theoretical calculations. The implications include the ability to predict the behavior of ideal gases and the efficiency of certain thermodynamic systems.
What is the difference between adiabatic and isentropic processes in thermodynamics?
In thermodynamics, adiabatic processes do not involve heat transfer, while isentropic processes are reversible and adiabatic.
What are the key principles and processes involved in the Carnot power cycle?
The Carnot power cycle is based on four key principles: reversible isothermal expansion, reversible adiabatic expansion, reversible isothermal compression, and reversible adiabatic compression. The cycle involves transferring heat energy from a high-temperature reservoir to a working fluid, which then performs work by expanding and contracting. The efficiency of the Carnot cycle is determined by the ratio of the temperatures of the hot and cold reservoirs.
What is the relationship between reversible adiabatic expansion work and the change in internal energy of a system?
During reversible adiabatic expansion, the work done by the system is equal to the change in internal energy.
