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Highlights from
Permeability test of SOIL

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Permeability test of SOIL

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The ability of water to flow through a soil is referred to as the soil's permeability.

PERMEABILITY(varargin)
function varargout = PERMEABILITY(varargin)
% PERMEABILITY M-file for PERMEABILITY.fig
%      PERMEABILITY, by itself, creates a new PERMEABILITY or raises the existing
%      singleton*.
%
%      H = PERMEABILITY returns the handle to a new PERMEABILITY or the handle to
%      the existing singleton*.
%
%      PERMEABILITY('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in PERMEABILITY.M with the given input arguments.
%
%      PERMEABILITY('Property','Value',...) creates a new PERMEABILITY or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before PERMEABILITY_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to PERMEABILITY_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 PERMEABILITY

% Last Modified by GUIDE v2.5 11-Nov-2011 00:23:15

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @PERMEABILITY_OpeningFcn, ...
                   'gui_OutputFcn',  @PERMEABILITY_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 PERMEABILITY is made visible.
function PERMEABILITY_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 PERMEABILITY (see VARARGIN)

% Choose default command line output for PERMEABILITY
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes PERMEABILITY wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = PERMEABILITY_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 ds_Callback(hObject, eventdata, handles)
% hObject    handle to ds (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 ds as text
%        str2double(get(hObject,'String')) returns contents of ds as a double


% --- Executes during object creation, after setting all properties.
function ds_CreateFcn(hObject, eventdata, handles)
% hObject    handle to ds (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 ls_Callback(hObject, eventdata, handles)
% hObject    handle to ls (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 ls as text
%        str2double(get(hObject,'String')) returns contents of ls as a double


% --- Executes during object creation, after setting all properties.
function ls_CreateFcn(hObject, eventdata, handles)
% hObject    handle to ls (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 ap_Callback(hObject, eventdata, handles)
% hObject    handle to ap (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 ap as text
%        str2double(get(hObject,'String')) returns contents of ap as a double


% --- Executes during object creation, after setting all properties.
function ap_CreateFcn(hObject, eventdata, handles)
% hObject    handle to ap (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 v_Callback(hObject, eventdata, handles)
% hObject    handle to v (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 v as text
%        str2double(get(hObject,'String')) returns contents of v as a double


% --- Executes during object creation, after setting all properties.
function v_CreateFcn(hObject, eventdata, handles)
% hObject    handle to v (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 t_Callback(hObject, eventdata, handles)
% hObject    handle to t (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 t as text
%        str2double(get(hObject,'String')) returns contents of t as a double


% --- Executes during object creation, after setting all properties.
function t_CreateFcn(hObject, eventdata, handles)
% hObject    handle to t (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 dt_Callback(hObject, eventdata, handles)
% hObject    handle to dt (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 dt as text
%        str2double(get(hObject,'String')) returns contents of dt as a double


% --- Executes during object creation, after setting all properties.
function dt_CreateFcn(hObject, eventdata, handles)
% hObject    handle to dt (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 ha_Callback(hObject, eventdata, handles)
% hObject    handle to ha (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 ha as text
%        str2double(get(hObject,'String')) returns contents of ha as a double


% --- Executes during object creation, after setting all properties.
function ha_CreateFcn(hObject, eventdata, handles)
% hObject    handle to ha (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)
ds = str2num(get(handles.ds,'string'));
ls = str2num(get(handles.ls,'string'));
ap = str2num(get(handles.ap,'String'));
v = str2num(get(handles.v,'String'));
t = str2num(get(handles.t,'String'));
dt = str2num(get(handles.dt,'String'));
ha = str2num(get(handles.ha,'String'));
hb = str2num(get(handles.hb,'String'));
h = str2num(get(handles.h,'String'));

a =  (pi)*((ds)^2)/4;
i = h/(ls) ;
q = v/t;
kff = (log((ha)/(hb))*(ap)*(ls)/((a)*(dt)));
kcc = (q/(a*i));
set(handles.kc,'String',num2str(kcc));
set(handles.kf,'String',num2str(kff));
set(handles.unit,'String','cm/sec');


function hb_Callback(hObject, eventdata, handles)
% hObject    handle to hb (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 hb as text
%        str2double(get(hObject,'String')) returns contents of hb as a double


% --- Executes during object creation, after setting all properties.
function hb_CreateFcn(hObject, eventdata, handles)
% hObject    handle to hb (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 h_Callback(hObject, eventdata, handles)
% hObject    handle to h (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 h as text
%        str2double(get(hObject,'String')) returns contents of h as a double


% --- Executes during object creation, after setting all properties.
function h_CreateFcn(hObject, eventdata, handles)
% hObject    handle to h (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

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