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reynolds.m
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reynolds.m
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function varargout = reynolds(varargin)
% REYNOLDS MATLAB code for reynolds.fig
% REYNOLDS, by itself, creates a new REYNOLDS or raises the existing
% singleton*.
%
% H = REYNOLDS returns the handle to a new REYNOLDS or the handle to
% the existing singleton*.
%
% REYNOLDS('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in REYNOLDS.M with the given input arguments.
%
% REYNOLDS('Property','Value',...) creates a new REYNOLDS or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before reynolds_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to reynolds_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help reynolds
% Last Modified by GUIDE v2.5 28-Oct-2020 09:35:44
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @reynolds_OpeningFcn, ...
'gui_OutputFcn', @reynolds_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before reynolds is made visible.
function reynolds_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to reynolds (see VARARGIN)
% Choose default command line output for reynolds
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes reynolds wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = reynolds_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
function densidad_Callback(hObject, eventdata, handles)
% hObject handle to densidad (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
%Escribir el valor de ro:
densidad=eval(get(handles.densidad , 'String'))
% Hints: get(hObject,'String') returns contents of densidad as text
% str2double(get(hObject,'String')) returns contents of densidad as a double
function velocidad_Callback(hObject, eventdata, handles)
% hObject handle to velocidad (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
%Escribir el valor de la velocidad
velocidad=eval(get(handles.velocidad , 'String'))
% Hints: get(hObject,'String') returns contents of velocidad as text
% str2double(get(hObject,'String')) returns contents of velocidad as a double
function diametro_Callback(hObject, eventdata, handles)
% hObject handle to diametro (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
diametro=eval(get(handles.diametro , 'String'))
% Hints: get(hObject,'String') returns contents of diametro as text
% str2double(get(hObject,'String')) returns contents of diametro as a double
% --- Executes during object creation, after setting all properties.
function lo_Callback(hObject, eventdata, handles)
% hObject handle to lo (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of lo as text
% str2double(get(hObject,'String')) returns contents of lo as a double
lo=eval(get(handles.lo,'String'))
function viscosidad_Callback(hObject, eventdata, handles)
% hObject handle to viscosidad (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
viscosidad=eval(get(handles.viscosidad,'String'))
% Hints: get(hObject,'String') returns contents of viscosidad as text
% str2double(get(hObject,'String')) returns contents of viscosidad as a double
function rugosidad_Callback(hObject, eventdata, handles)
% hObject handle to rugosidad (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
rugosidad=eval(get( handles.rugosidad,'String'))
% Hints: get(hObject,'String') returns contents of rugosidad as text
% str2double(get(hObject,'String')) returns contents of rugosidad as a double
% --- Executes on button press in calcu.
function calcu_Callback(hObject, eventdata, handles)
% hObject handle to calcu (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
%Calculo del numero de Reynolds
densidad=eval(get(handles.densidad , 'String'));
velocidad=eval(get(handles.velocidad , 'String'));
diametro=eval(get(handles.diametro , 'String'));
viscosidad=eval(get(handles.viscosidad , 'String'));
Re=densidad*velocidad*diametro/viscosidad
% Despliegue de resultados:
set(handles.reynolds, 'String',Re);
if Re>4000;
flujo='Turbulento'
else Re<2300;
flujo='Laminar'
end
set(handles.tipo_flujo, 'String',flujo);
%Calculo del factor de friccion
Re=densidad*velocidad*diametro/viscosidad;
syms f
if Re<2300;
f=64/Re
else Re>4000;
solve(1/square(f)+2*log((rugosidad/diametro)/3.7+2.51/(Re*quare(f))),f)
end
lo=eval(get(handles.lo,'String'));
presion=f*lo/diametro*densidad*velocidad^2/2
set(handles.caida_presion, 'String',presion);
%Perdida de carga
hl=presion/(densidad*9.81)
set(handles.perdida_carga, 'String',hl);
% --- Executes on button press in limpiar.
function limpiar_Callback(hObject, eventdata, handles)
% hObject handle to limpiar (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
limpia ='';
set(handles.densidad,'String',limpia);
set(handles.velocidad,'String',limpia);
set(handles.viscosidad,'String',limpia);
set(handles.rugosidad,'String',limpia);
set(handles.diametro,'String',limpia);
set(handles.reynolds,'String',limpia);
set(handles.perdida_carga,'String',limpia);
set(handles.caida_presion,'String',limpia);
% --- Executes on button press in salir.
function salir_Callback(hObject, eventdata, handles)
% hObject handle to salir (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
close(gcbf);