diff options
Diffstat (limited to '629/CH3/EX3.4')
| -rw-r--r-- | 629/CH3/EX3.4/ex3_4.txt | 3 | ||||
| -rw-r--r-- | 629/CH3/EX3.4/example3_4.sce | 12 |
2 files changed, 15 insertions, 0 deletions
diff --git a/629/CH3/EX3.4/ex3_4.txt b/629/CH3/EX3.4/ex3_4.txt new file mode 100644 index 000000000..90496176e --- /dev/null +++ b/629/CH3/EX3.4/ex3_4.txt @@ -0,0 +1,3 @@ +
+The pressure at an elevation of 2000m = 80.0 kPa absolute.
+
\ No newline at end of file diff --git a/629/CH3/EX3.4/example3_4.sce b/629/CH3/EX3.4/example3_4.sce new file mode 100644 index 000000000..85e93b313 --- /dev/null +++ b/629/CH3/EX3.4/example3_4.sce @@ -0,0 +1,12 @@ +clear
+clc
+//Example 3.4 PRESSURE IN THE TROPOSPHERE
+p0=101.3; //absolute pressure[kPa]
+T0=23+273; //absolute temp.[K]
+alpha=5.87*10^-3; //[K/m]
+delz=2000; //[m](delz=z-z0)
+k=5.823; //(k=g/alpha*R)
+
+//Pressure equation in troposphere
+p=p0*((T0-alpha*delz)/T0)^k //[kPa]
+printf("\nThe pressure at an elevation of 2000m = %.1f kPa absolute.\n",p)
\ No newline at end of file |