Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Departure_function> ?p ?o. }
Showing items 1 to 22 of
22
with 100 items per page.
- Departure_function abstract "In thermodynamics, a departure function is defined for any thermodynamic property as the difference between the property as computed for an ideal gas and the property of the species as it exists in the real world, for a specified temperature T and pressure P. Common departure functions include those for enthalpy, entropy, and internal energy.Departure functions are used to calculate real fluid extensive properties (i.e. properties which are computed as a difference between two states). A departure function gives the difference between the real state, at a finite volume or non-zero pressure and temperature, and the ideal state, usually at zero pressure or infinite volume and temperature.For example, to evaluate enthalpy change between two points h(v1,T1) and h(v2,T2) we first compute the enthalpy departure function between the v1 and infinite volume at T=T1, then add to that the ideal gas enthalpy change due to the temperature change from T1 to T2, then subtract the departure function value between v2 and infinite volume.Departure functions are computed by integrating a function which depends on an equation of state and its derivative.".
- Departure_function wikiPageID "6211280".
- Departure_function wikiPageRevisionID "589116719".
- Departure_function hasPhotoCollection Departure_function.
- Departure_function subject Category:Equations.
- Departure_function subject Category:Fluid_mechanics.
- Departure_function subject Category:Thermodynamics.
- Departure_function type Abstraction100002137.
- Departure_function type Communication100033020.
- Departure_function type Equation106669864.
- Departure_function type Equations.
- Departure_function type MathematicalStatement106732169.
- Departure_function type Message106598915.
- Departure_function type Statement106722453.
- Departure_function comment "In thermodynamics, a departure function is defined for any thermodynamic property as the difference between the property as computed for an ideal gas and the property of the species as it exists in the real world, for a specified temperature T and pressure P. Common departure functions include those for enthalpy, entropy, and internal energy.Departure functions are used to calculate real fluid extensive properties (i.e. properties which are computed as a difference between two states).".
- Departure_function label "Departure function".
- Departure_function sameAs m.0fw_fg.
- Departure_function sameAs Q5260591.
- Departure_function sameAs Q5260591.
- Departure_function sameAs Departure_function.
- Departure_function wasDerivedFrom Departure_function?oldid=589116719.
- Departure_function isPrimaryTopicOf Departure_function.