资源简介
精确度很高的一个程序,通过matlab编的。
代码片段和文件信息
% PMV Calculation Matlab Code Edited by Shen Wei(Loughborough University)
% Referenced from ‘Human Thermal Environments‘ by Professor Ken Parsons and
% Thermal Comfort Tool Source Code
% Variable definition
Met=58.15; Clo=0.5; Ta=25; Tmrt=25; v=0.5; pa=1014; W=0; % 1Met=58.15W/m2
RMW=Met-W;
Tolerance=0.00015; % Accuracy definition
% Calculate FCl Value
FCL=1.05+0.1*Clo; % Clothing Area Factor
if(Clo<0.5)
FCL=1.0+0.2*Clo;
end
% Calculate TCL Value
%% First guess for surface temperature
TAA=Ta+273;
TRA=Tmrt+273;
TCLA=TAA+(35.3-Ta)/(3.5*(Clo+0.1));
XN=TCLA/100; %TCLA=Tcl+273
XF=XN;
%% Compute Surface Temperature of Clothing by Successive Substitution Iterations
FCIC=Clo*0.155*FCL;
P1=FCIC*TAA;
P2=FCIC*3.96;
P3=FCIC*100;
P4=308.7-0.028*RMW+P2*(TRA/100)^4;
nIterations=0;
XF=XN;
while((nIterations<150))
XF=(XF+XN)/2;
%% HC Calculation
HCF=12.1*(
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