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Units

Units

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Units

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RADIOSS has built-in unit system. You may provide data in any consistent system you want.

To verify consistency, check:

Pressure = density x length ^2 / time ^2

Most popular units are (with steel examples):

Length

Time

Stress

Mass

Force

Energy

Density

Young's module

Gravity

Yield stress

m

s

Pa

kg

N

J

7.8e+03

2.1e+11

9.81e+00

2.06e+05

mm

ms

MPa

g

N

mJ

7.8e-03

2.1e+05

9.81e-03

2.06e+02

mm

ms

GPa

kg

KN

J

7.8e-06

2.1e+02

9.81e-03

2.06e-01

mm

s

MPa

Mg (ton)

N

mJ

7.8e-09

2.1e+05

9.81e+03

2.06e+02

cm

micros

Mbar

g

10^7N

10^5J

7.8e+00

2.1e+00

9.81e-10

2.06e-06

See Also:

/UNIT