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Unformatted text preview: Convection bond graphs (figure (c)) depict a single mass flow rate conjugated with two effort variables, pressure and specific enthalpy. Pressure determines mass flow rate and is associated with the causal stroke. Power flow is determined by the product of specific enthalpy and mass flow rate. Convection bonds may be reticulated into two proper bonds as shown below. One depicts temperate and total entropy flow rate (whose product is one component of power flow). The other depicts specific Gibbs free energy and mass flow rate (whose product is the other component of power flow)....
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This note was uploaded on 02/27/2012 for the course MECHANICAL 2.141 taught by Professor Nevillehogan during the Fall '06 term at MIT.
- Fall '06