kill(all)$
/* load the packages */
load("unit")$

peter.vlasschaert@gmail.com,04/08/2017
'Energyflow of Massflow  ,version 1.0'

Energyflow of Massflow 

small letter: basic units and [...]
big     letter : combination of basic units and [...]
'see below'

first : mass flow

p1:[kg/s];

1e) concentration ( = density)

p2:[kg/m^3];

2e) flow rate

p3:[m^3/s];

3e) combination : 1e) and 2e)

p4:[kg/m^3*m^3/s] = [kg/m^3*m^2*m/s] /*[density*surface*velocity]*/;

second :energyflow and relation to mass flow

p5:[J/s];

p51:[W];

p6:[J/kg*kg/s] = [J/kg*kg/m^3*m^3/s]/*[energy/mass*mass/time]*/;

p7:[J/kg*kg/s] =[J/kg*kg/m^3*m^2*m/s] /*[energy/mass*density *surface*velocity]*/;

rem :velocity = [m/s]
          time        =[s]
          mass      =[kg]
          length    =[m]
rem : Energy :[J] 
           Watt      :[W] =[J/s]