Leungs asymptotic solutions for vapour pressure systems

LEUNG S ASYMPTOTIC SOLUTIONS FOR VAPOUR PRESSURE SYSTEMS 

Rigorous solution for this case requires a dynamic computer code, such as SAFIRE (see Annex 4). Leung has produced a series of simpler equations by recognising that the rigorous solution approaches an asymptote. Worked examples of the solution is given in references 6 and 7. However, even these simpler equations are laborious to solve without the use of a computer. The VSSP code (see A4.4) allows their solution. 

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