www.pudn.com > MATLABGUI.rar > gui_moore_13_4.m, change:2007-09-07,size:10347b


function varargout = gui_moore_13_4(varargin) 
% GUI_MOORE_13_4 M-file for gui_moore_13_4.fig 
%      GUI_MOORE_13_4, by itself, creates a new GUI_MOORE_13_4 or raises the existing 
%      singleton*. 
% 
%      H = GUI_MOORE_13_4 returns the handle to a new GUI_MOORE_13_4 or the handle to 
%      the existing singleton*. 
% 
%      GUI_MOORE_13_4('CALLBACK',hObject,eventData,handles,...) calls the local 
%      function named CALLBACK in GUI_MOORE_13_4.M with the given input arguments. 
% 
%      GUI_MOORE_13_4('Property','Value',...) creates a new GUI_MOORE_13_4 or raises the 
%      existing singleton*.  Starting from the left, property value pairs are 
%      applied to the GUI before gui_moore_13_4_OpeningFunction gets called.  An 
%      unrecognized property name or invalid value makes property application 
%      stop.  All inputs are passed to gui_moore_13_4_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 gui_moore_13_4 
% Last Modified by GUIDE v2.5 07-Sep-2007 18:01:33 
% Begin initialization code - DO NOT EDIT 
gui_Singleton = 1; 
gui_State = struct('gui_Name',       mfilename, ... 
                   'gui_Singleton',  gui_Singleton, ... 
                   'gui_OpeningFcn', @gui_moore_13_4_OpeningFcn, ... 
                   'gui_OutputFcn',  @gui_moore_13_4_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 gui_moore_13_4 is made visible. 
function gui_moore_13_4_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 gui_moore_13_4 (see VARARGIN) 
% Choose default command line output for gui_moore_13_4 
set(handles.sx_edit,'String', 30); 
set(handles.sy_edit,'String', 0);  
set(handles.txy_edit,'String', 8); 
set(handles.rad_edit,'String', 1.0472);     %pi/3 
handles.output = hObject; 
handles.output = hObject; 
% Update handles structure 
guidata(hObject, handles); 
% UIWAIT makes gui_moore_13_4 wait for user response (see UIRESUME) 
% uiwait(handles.figure1); 
 
% --- Outputs from this function are returned to the command line. 
function varargout = gui_moore_13_4_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 txy_edit_Callback(hObject, eventdata, handles) 
% hObject    handle to txy_edit (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 txy_edit as text 
%        str2double(get(hObject,'String')) returns contents of txy_edit as a double 
 
% --- Executes during object creation, after setting all properties. 
function txy_edit_CreateFcn(hObject, eventdata, handles) 
% hObject    handle to txy_edit (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    empty - handles not created until after all CreateFcns called 
% Hint: edit controls usually have a white background on Windows. 
%       See ISPC and COMPUTER. 
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) 
    set(hObject,'BackgroundColor','white'); 
end 
 
function sy_edit_Callback(hObject, eventdata, handles) 
% hObject    handle to sy_edit (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 sy_edit as text 
%        str2double(get(hObject,'String')) returns contents of sy_edit as a double 
 
% --- Executes during object creation, after setting all properties. 
function sy_edit_CreateFcn(hObject, eventdata, handles) 
% hObject    handle to sy_edit (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    empty - handles not created until after all CreateFcns called 
% Hint: edit controls usually have a white background on Windows. 
%       See ISPC and COMPUTER. 
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) 
    set(hObject,'BackgroundColor','white'); 
end 
 
function sx_edit_Callback(hObject, eventdata, handles) 
% hObject    handle to sx_edit (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 sx_edit as text 
%        str2double(get(hObject,'String')) returns contents of sx_edit as a double 
 
% --- Executes during object creation, after setting all properties. 
function sx_edit_CreateFcn(hObject, eventdata, handles) 
% hObject    handle to sx_edit (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    empty - handles not created until after all CreateFcns called 
% Hint: edit controls usually have a white background on Windows. 
%       See ISPC and COMPUTER. 
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) 
    set(hObject,'BackgroundColor','white'); 
end 
 
% --- Executes on button press in moore_pushbutton. 
function moore_pushbutton_Callback(hObject, eventdata, handles) 
% hObject    handle to moore_pushbutton (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
sx=str2num(get(handles.sx_edit,'String')); 
sy=str2num(get(handles.sy_edit,'String'));  
txy=str2num(get(handles.txy_edit,'String')); 
a=linspace(0,pi,37); 
sa=(sx+sy)/2; 
sd=(sx-sy)/2; 
sigma=sa+sd*cos(2*a)-txy*sin(2*a); 
tau=sd*sin(2*a)+txy*cos(2*a); 
axes(handles.axes1) 
plot(sigma,tau,sx,txy,'*'); 
axis equal; 
v=axis; 
line([v(1),v(2)],[0,0]); 
line([0,0],[v(3),v(4)]); 
hold; 
plot(sa,0,'x'); 
smax=max(sigma);smin=min(sigma);tmax=max(tau); 
msgbox(['最大应力:',num2str(smax),'  最小应力:',num2str(smin),'  最大剪切力:',num2str(tmax)],'应力计算') 
set(handles.sigma_pushbutton,'Enable','on') 
function rad_edit_Callback(hObject, eventdata, handles) 
% hObject    handle to rad_edit (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 rad_edit as text 
%        str2double(get(hObject,'String')) returns contents of rad_edit as a double 
 
% --- Executes during object creation, after setting all properties. 
function rad_edit_CreateFcn(hObject, eventdata, handles) 
% hObject    handle to rad_edit (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    empty - handles not created until after all CreateFcns called 
% Hint: edit controls usually have a white background on Windows. 
%       See ISPC and COMPUTER. 
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) 
    set(hObject,'BackgroundColor','white'); 
end 
 
% --- Executes on button press in sigma_pushbutton. 
function sigma_pushbutton_Callback(hObject, eventdata, handles) 
% hObject    handle to sigma_pushbutton (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
a=str2num(get(handles.rad_edit,'String')); %pi/3; 
sx=str2num(get(handles.sx_edit,'String')); 
sy=str2num(get(handles.sy_edit,'String'));  
txy=str2num(get(handles.txy_edit,'String')); 
sa=(sx+sy)/2; 
sd=(sx-sy)/2; 
sigma=sa+sd*cos(2*a)-txy*sin(2*a);   
tau=sd*sin(2*a)+txy*cos(2*a); 
plot(sigma,tau,'or'); 
msgbox(['莫尔圆alpha=',num2str(a),' 处的应力=',num2str(sigma),'  剪切力=',num2str(tau)]) 
 
 
% --- Executes on button press in close_pushbutton. 
function close_pushbutton_Callback(hObject, eventdata, handles) 
% hObject    handle to close_pushbutton (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
close 
 
% -------------------------------------------------------------------- 
function moore_menu_Callback(hObject, eventdata, handles) 
% hObject    handle to moore_menu (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
moore_pushbutton_Callback(hObject, eventdata, handles) 
% -------------------------------------------------------------------- 
function sigma_menu_Callback(hObject, eventdata, handles) 
% hObject    handle to sigma_menu (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
sigma_pushbutton_Callback(hObject, eventdata, handles) 
% -------------------------------------------------------------------- 
function close_menu_Callback(hObject, eventdata, handles) 
% hObject    handle to close_menu (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
close 
% -------------------------------------------------------------------- 
function file_memu_Callback(hObject, eventdata, handles) 
% hObject    handle to file_memu (see GCBO) 
% eventdata  reserved - to be defined in a future version of MATLAB 
% handles    structure with handles and user data (see GUIDATA) 
 

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