Modelica.Media.Examples.SolveOneNonlinearEquation

Demonstrate how to solve one non-linear algebraic equation in one unknown

Information


This package demonstrates how to solve one non-linear algebraic equation in one unknown with function Modelica.Media.Common.OneNonLinearEquation.

Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).

Package Content

NameDescription
Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sine Inverse_sine Solve y = A*sin(w*x) for x, given y
Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sh_T Inverse_sh_T Solve h = h_T(T), s = s_T(T) for T, if h or s is given for ideal gas NASA
Modelica.Media.Examples.SolveOneNonlinearEquation.InverseIncompressible_sh_T InverseIncompressible_sh_T Inverse computation for incompressible media
Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sh_TX Inverse_sh_TX Solve h = h_TX(TX) for T, if h is given for ideal gas NASA

Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sine Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sine

Solve y = A*sin(w*x) for x, given y

Information


This models solves the following non-linear equation

   y = A*sin(w*x); -> determine x for given y

Translate model "Inverse_sine" and simulate for 0 sec. The result is printed to the output window.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Parameters

NameDescription
y_zeroDesired value of A*sin(w*x)
x_minMinimum value of x_zero
x_maxMaximum value of x_zero
A 
w 
data 

Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sh_T Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sh_T

Solve h = h_T(T), s = s_T(T) for T, if h or s is given for ideal gas NASA

Information


                               

Extends from Modelica.Icons.Example (Icon for runnable examples).

Parameters

NameDescription
replaceable package MediumMedium model
T_minVary temperature linearly from T_min (time=0) upto T_max (time=1) [K]
T_maxVary temperature linearly from T_min (time=0) upto T_max (time=1) [K]
pFixed pressure in model [Pa]

Connectors

NameDescription
replaceable package MediumMedium model

Modelica.Media.Examples.SolveOneNonlinearEquation.InverseIncompressible_sh_T Modelica.Media.Examples.SolveOneNonlinearEquation.InverseIncompressible_sh_T

Inverse computation for incompressible media

Information



                               

Extends from Modelica.Icons.Example (Icon for runnable examples).

Parameters

NameDescription
replaceable package MediumMedium model
T_minVary temperature linearly from T_min (time=0) upto T_max (time=1) [K]
T_maxVary temperature linearly from T_min (time=0) upto T_max (time=1) [K]
pFixed pressure in model [Pa]

Connectors

NameDescription
replaceable package MediumMedium model

Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sh_TX Modelica.Media.Examples.SolveOneNonlinearEquation.Inverse_sh_TX

Solve h = h_TX(TX) for T, if h is given for ideal gas NASA

Information



Extends from Modelica.Icons.Example (Icon for runnable examples).

Parameters

NameDescription
replaceable package MediumMedium model
T_minVary temperature linearly from T_min (time=0) upto T_max (time=1) [K]
T_maxVary temperature linearly from T_min (time=0) upto T_max (time=1) [K]
pFixed pressure in model [Pa]
X[4]Mass fraction vector [1]

Connectors

NameDescription
replaceable package MediumMedium model

Automatically generated Mon Sep 23 17:20:54 2013.