Z

= jet dynamic pressure, psi (kPa)

a

= diffuser area ratio, Ai/Ad

b

= jet pump area ratio, A„/A,

c

= A2G0/A„ = (A, - An)/An = (1 - b)/b

m

= mass flow rate, slugs/s (kg/s)

s

= seconds

psi

= pounds per square inch

psia

= pounds per square inch, absolute

rv

= gas/liquid vol. flow rate ratio QJQ2

rv0

= gas/liquid vol. flow rate ratio at 0: QG0/Q2

rm

= gas/liquid mass flow-rate ratio

sp

= nozzle-to-throat spacing, ft(m)

SP/Dth

= spacing, throat diameters

h

= efficiency

g

= gas density ratio at s, pGs/p1

gfs

= maJmi

Survival Treasure

Survival Treasure

This is a collection of 3 guides all about survival. Within this collection you find the following titles: Outdoor Survival Skills, Survival Basics and The Wilderness Survival Guide.

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