1 files changed, 24 insertions, 0 deletions
diff --git a/965/CH4/EX4.26/26.sci b/965/CH4/EX4.26/26.sci
new file mode 100644
index 000000000..67e503075
--- /dev/null
+++ b/965/CH4/EX4.26/26.sci
@@ -0,0 +1,24 @@
+clc;
+clear all;
+disp("Time and Temperature")
+R=300/1000;//m
+a=1.12*10^(-4);//m^2/s
+ti=20;//degree C
+ta=480;// degree C
+t=350;// degree C
+tau=3*60;//seconds
+
+M=a*tau/R^2;
+erfM=0.32;
+T1=erfM;
+
+t=ta+T1*(ti-ta);
+disp("degree C",t,"temperature  at the centre of surface T=")
+t=350;//
+T1=(t-ta)/(ti-ta);
+M=0.23;
+tau=M*(R^2)/a;
+
+disp("sec",tau,"time required Tau =")
+
+