January 16 , 2010

fn -PRO ver.4.251 has been released to handle seawater of 35 salinity.

 

November 2 , 2009

PayPal is used to handle all on-line credit-card payments.

 

October 16 , 2007

fn -PRO ver.4.25 has been released for new customers and upgrade for current users under maintenance program. This version features pipe convective heat transfer capability. Pipe flowing temperature due to heat loss or heat gain will be automatically accounted for when new user inputs, such as the ambient temperature, pipe segment overall heat transfer coefficient U and the corresponding pipe or insulation thickness, are given.

 

 

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