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Infinite Flow Resistance (2P)

Perfectly insulated barrier between two-phase fluid networks


Two-Phase Fluid/Elements

  • Infinite Flow Resistance (2P) block


The Infinite Flow Resistance (2P) block represents a perfectly insulated barrier between otherwise distinct two-phase fluid networks. The block joins the networks, enabling you to specify their fluid properties using a single Two-Phase Fluid Properties (2P) block. No fluid flow or heat transfer occur across the barrier.


To set the priority and initial target values for the block variables prior to simulation, use the Variables tab in the block dialog box (or the Variables section in the block Property Inspector). For more information, see Set Priority and Initial Target for Block Variables.


The block has a pair of two-phase fluid conserving ports, A and B, representing branches of adjacent two-phase fluid networks.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Introduced in R2015b