The last photo is the ref.

In Solve Part c of the 1st Example for Compressible gas flow through a variable area duck by (a) Casting the it set of governing eqn into differential form b) Cast the eqos from (9) matrix from Cle Ax=b) x = de pendent properties you seek (differential form) b = differential form of area term A = Coefficient matrix (influence coefficient matris). c) Solve the matrix in (b) by writing an appropriate C++ program that gives the properties at State Qas required in of g the variable problem (Fox and mc. Donalds) example I xample 13.7 ISENTROPIC FLOW IN A CONVERGING CHANNEL Air flows isentropically in a channel. At section the Mach number is 0.3, the area is 0.001m, and the absolute pressure and the temperature are 650 kPa and 62C, respectively. At section the Mach number is 0.8. Sketch the channel shape, plot a Ts diagram for the process, and evaluate properties at section . Verify that the results agree with the basic equations, Eys. 13.2. Given: Isentropic flow of air in a channel. At sections and the following data are given: M = 0.3, 71 - 62C. PI - 650 kPa (abs), A, -0.001 m, and M -0.8. Find: (a) The channel shape. Flow (b) A Ts diagram for the process. (c) Properties at section (d) Show that the results satisfy the basic equations. + @ N) In Solve Part c of the 1st Example for Compressible gas flow through a variable area duck by (a) Casting the it set of governing eqn into differential form b) Cast the eqos from (9) matrix from Cle Ax=b) x = de pendent properties you seek (differential form) b = differential form of area term A = Coefficient matrix (influence coefficient matris). c) Solve the matrix in (b) by writing an appropriate C++ program that gives the properties at State Qas required in of g the variable problem (Fox and mc. Donalds) example I xample 13.7 ISENTROPIC FLOW IN A CONVERGING CHANNEL Air flows isentropically in a channel. At section the Mach number is 0.3, the area is 0.001m, and the absolute pressure and the temperature are 650 kPa and 62C, respectively. At section the Mach number is 0.8. Sketch the channel shape, plot a Ts diagram for the process, and evaluate properties at section . Verify that the results agree with the basic equations, Eys. 13.2. Given: Isentropic flow of air in a channel. At sections and the following data are given: M = 0.3, 71 - 62C. PI - 650 kPa (abs), A, -0.001 m, and M -0.8. Find: (a) The channel shape. Flow (b) A Ts diagram for the process. (c) Properties at section (d) Show that the results satisfy the basic equations. + @ N)