应力状态分析材力上机实验报告.doc

材料力学上机大作业一、题目要求：应力状态分析应力状态分析输入:1.平面应力状态输入：（x、y、xy）；某截面方位角2.空间应力状态输入（x、y、z、xy、yz、zx）输出：1. 输出主应力（1、2、3）2. 最大切应力max=13=（1-3）/23. 如为平面应力状态则需输入方位角斜截面上的应力、及主方向角0。4. 画出应力圆示意图，如为平面应力状态则需标明斜截面上的应力、对应点及半径程序：由matlAB程序GUI功能实现可视化窗口，使界面更加友好。程序分为三个部分：1.主页；2.平面应力计算；3.空间应力计算。在主页可以选择进入平面应力计算或是空间应力计算，从平面或空间应力计算也可以返回主页。下面是程序代码：1.主页：function varargout = zhuye(varargin)% ZHUYE MATLAB code for zhuye.fig% ZHUYE, by itself, creates a new ZHUYE or raises the existing% singleton*.% H = ZHUYE returns the handle to a new ZHUYE or the handle to% the existing singleton*.% ZHUYE(CALLBACK,hObject,eventData,handles,.) calls the local% function named CALLBACK in ZHUYE.M with the given input arguments.% ZHUYE(Property,Value,.) creates a new ZHUYE or raises the% existing singleton*. Starting from the left, property value pairs are% applied to the GUI before zhuye_OpeningFcn gets called. An% unrecognized property name or invalid value makes property application% stop. All inputs are passed to zhuye_OpeningFcn via varargin.% *See GUI Options on GUIDEs 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 zhuye % Last Modified by GUIDE v2.5 27-May-2014 15:42:51 % Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct(gui_Name, mfilename, . gui_Singleton, gui_Singleton, . gui_OpeningFcn, zhuye_OpeningFcn, . gui_OutputFcn, zhuye_OutputFcn, . gui_LayoutFcn, , . gui_Callback, );if nargin & ischar(varargin1) gui_State.gui_Callback = str2func(varargin1);end if nargout varargout1:nargout = gui_mainfcn(gui_State, varargin:);else gui_mainfcn(gui_State, varargin:);end% End initialization code - DO NOT EDIT % - Executes just before zhuye is made visible.function zhuye_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 zhuye (see VARARGIN) % Choose default command line output for zhuyehandles.output = hObject; % Update handles structureguidata(hObject, handles); % UIWAIT makes zhuye wait for user response (see UIRESUME)% uiwait(handles.figure1); % - Outputs from this function are returned to the command line.function varargout = zhuye_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 structurevarargout1 = handles.output; % - Executes on button press in pushbutton1.function pushbutton1_Callback(hObject, eventdata, handles)% hObject handle to pushbutton1 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)h=gcf;ping2;close(h); % - Executes on button press in pushbutton2.function pushbutton2_Callback(hObject, eventdata, handles)% hObject handle to pushbutton2 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)h=gcf;kong;close(h);2.平面应力计算function varargout = ping2(varargin)% PING2 MATLAB code for ping2.fig% PING2, by itself, creates a new PING2 or raises the existing% singleton*.% H = PING2 returns the handle to a new PING2 or the handle to% the existing singleton*.% PING2(CALLBACK,hObject,eventData,handles,.) calls the local% function named CALLBACK in PING2.M with the given input arguments.% PING2(Property,Value,.) creates a new PING2 or raises the% existing singleton*. Starting from the left, property value pairs are% applied to the GUI before ping2_OpeningFcn gets called. An% unrecognized property name or invalid value makes property application% stop. All inputs are passed to ping2_OpeningFcn via varargin.% *See GUI Options on GUIDEs 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 ping2 % Last Modified by GUIDE v2.5 27-May-2014 15:10:45 % Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct(gui_Name, mfilename, . gui_Singleton, gui_Singleton, . gui_OpeningFcn, ping2_OpeningFcn, . gui_OutputFcn, ping2_OutputFcn, . gui_LayoutFcn, , . gui_Callback, );if nargin & ischar(varargin1) gui_State.gui_Callback = str2func(varargin1);end if nargout varargout1:nargout = gui_mainfcn(gui_State, varargin:);else gui_mainfcn(gui_State, varargin:);end% End initialization code - DO NOT EDIT % - Executes just before ping2 is made visible.function ping2_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 ping2 (see VARARGIN) % Choose default command line output for ping2handles.output = hObject; % Update handles structureguidata(hObject, handles); % UIWAIT makes ping2 wait for user response (see UIRESUME)% uiwait(handles.figure1); % - Outputs from this function are returned to the command line.function varargout = ping2_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 structurevarargout1 = handles.output; function edit1_Callback(hObject, eventdata, handles)% hObject handle to edit1 (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 edit1 as text% str2double(get(hObject,String) returns contents of edit1 as a double % - Executes during object creation, after setting all properties.function edit1_CreateFcn(hObject, eventdata, handles)% hObject handle to edit1 (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 edit2_Callback(hObject, eventdata, handles)% hObject handle to edit2 (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 edit2 as text% str2double(get(hObject,String) returns contents of edit2 as a double % - Executes during object creation, after setting all properties.function edit2_CreateFcn(hObject, eventdata, handles)% hObject handle to edit2 (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 edit3_Callback(hObject, eventdata, handles)% hObject handle to edit3 (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 edit3 as text% str2double(get(hObject,String) returns contents of edit3 as a double % - Executes during object creation, after setting all properties.function edit3_CreateFcn(hObject, eventdata, handles)% hObject handle to edit3 (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 edit4_Callback(hObject, eventdata, handles)% hObject handle to edit4 (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 edit4 as text% str2double(get(hObject,String) returns contents of edit4 as a double % - Executes during object creation, after setting all properties.function edit4_CreateFcn(hObject, eventdata, handles)% hObject handle to edit4 (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 pushbutton1.function pushbutton1_Callback(hObject, eventdata, handles)% hObject handle to pushbutton1 (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.edit1,String);b = str2num(get(handles.edit2,String);c = str2num(get(handles.edit3,String);d = str2num(get(handles.edit4,String);d = pi*d/180;e=(a+b)/2 +(a-b)/2)*cos(2*d) + c*sin(2*d);f=(b-a)/2)*sin(2*d)+c*cos(2*d);g=(a+b)/2 + sqrt(a-b)/2).2 + c.2);h=(a+b)/2 - sqrt(a-b)/2).2 + c.2);l= (g-h)/2;m=-l;n=(atand(2*c/(a-b)/2;o=n+90;e1=num2str(e);f1=num2str(f);g1=num2str(g);h1=num2str(h);l1=num2str(l);m1=num2str(m);n1=num2str(n);o1=num2str(o);set(handles.text6,String,e1);set(handles.text7,String,f1);set(handles.text8,String,g1);set(handles.text9,String,h1);set(handles.text10,String,l1);set(handles.text11,String,m1);set(handles.text12,String,n1);set(handles.text13,String,o1);guidata(hObject, handles);axes(handles.axes1);s=0:pi/50:2*pi;x=(a+b)/2 + l*sin(s);y=l*cos(s);plot(a+b)/2 e,0 -f),hold on,plot(x,y),hold on,plot(a b,-c c),hold on,plot(-g g,0 0),hold on,plot(0 0,-2*l 2*l)set(gca,xlim,h,g);set(gca,ylim,-l,l);axis(equal);grid on; % - Executes on button press in pushbutton2.function pushbutton2_Callback(hObject, eventdata, handles)% hObject handle to pushbutton2 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)h=gcf;zhuye;close(h); function edit5_Callback(hObject, eventdata, handles)% hObject handle to edit5 (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 edit5 as text% str2double(get(hObject,String) returns contents of edit5 as a double % - Executes during object creation, after setting all properties.function edit5_CreateFcn(hObject, eventdata, handles)% hObject handle to edit5 (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 edit6_Callback(hObject, eventdata, handles)% hObject handle to edit6 (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 edit6 as text% str2double(get(hObject,String) returns contents of edit6 as a double % - Executes during object creation, after setting all properties.function edit6_CreateFcn(hObject, eventdata, handles)% hObject handle to edit6 (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 edit7_Callback(hObject, eventdata, handles)% hObject handle to edit7 (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 edit7 as text% str2double(get(hObject,String) returns contents of edit7 as a double % - Executes during object creation, after setting all properties.function edit7_CreateFcn(hObject, eventdata, handles)% hObject handle to edit7 (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 edit8_Callback(hObject, eventdata, handles)% hObject handle to edit8 (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 edit8 as text% str2double(get(hObject,String) returns contents of edit8 as a double % - Executes during object creation, after setting all properties.function edit8_CreateFcn(hObject, eventdata, handles)% hObject handle to edit8 (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 edit9_Callback(hObject, eventdata, handles)% hObject handle to edit9 (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 edit9 as text% str2double(get(hObject,String) returns contents of edit9 as a double % - Executes during object creation, after setting all properties.function edit9_CreateFcn(hObject, eventdata, handles)% hObject handle to edit9 (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 edit10_Callback(hObject, eventdata, handles)% hObject handle to edit10 (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 edit10 as text% str2double(get(hObject,String) returns contents of edit10 as a double % - Executes during object creation, after setting all properties.function edit10_CreateFcn(hObject, eventdata, handles)% hObject handle to edit10 (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 edit12_Callback(hObject, eventdata, handles)% hObject handle to edit12 (