1 files changed, 12 insertions, 0 deletions
diff --git a/51/CH2/EX2.4/2_4.sce b/51/CH2/EX2.4/2_4.sce
new file mode 100755
index 000000000..f34202d63
--- /dev/null
+++ b/51/CH2/EX2.4/2_4.sce
@@ -0,0 +1,12 @@
+clc;
+clear;
+sg1=0.90;//specific gravity of oil
+sg2=13.6;//specific gravity of Hg
+h1=36;//inches
+h2=6;//inches
+h3=9;//inches
+//pressure equation: airp+h1*sg1*(gamma water)+h2*sg1*(gamma water)-h3*sg2*(gamma water)=0
+airp=-(sg1*62.4*((h1/12)+(h2/12)))+(sg2*62.4*(h3/12));//lb/ft^2
+//gage pressure = airp
+pgage=airp/144;
+disp("psi",pgage,"Gage pressure=")
+\ No newline at end of file