isothermal process is the process in which the value of u=0 is.
isothermal process is the process in which the value of u=0 is.
the process in which the value of ∆u=0 is?
isothermal process
in an idealized model, the caloric transported from a hot to a cold body by a frictionless heat engine that lacks of conductive heat flow, driven by a difference of temperature, yielding work, could also be used to transport the caloric back to the hot body by reversing the motion of the engine consuming the same amount of work, a concept subsequently known as thermodynamic reversibility. carnot further postulated that no caloric is lost during the operation of his idealized engine. the process being completely reversible, executed by this kind of heat engine is the most efficient possible process. the assumption that heat conduction driven by a temperature difference cannot exist, so that no caloric is lost by the engine, guided him to design the carnot-cycle to be operated by his idealized engine. the cycle is consequently composed of adiabatic processes where no heat/caloric ∆s = 0 flows and isothermal processes where heat is transferred ∆s  0 but no temperature difference ∆t = 0 exist. the proof of the existence of a maximum efficiency for heat engines is as follows:
nicolas léonard sadi carnot
hash families can be combined in order to obtain new hash families. for the ϵ-au, ϵ-a∆u, and ϵ-asu families, the latter are contained in the former. for instance, an a∆u family is also an au family, an asu is also an a∆u family, and so forth. on the other hand, a stronger family can be reduced to a weaker one, as long as a performance gain can be reached. a method to reduce ∆-universal hash function to universal hash functions will be described in the following.









































theorem 2
mmh-badger mac