Spiral layouts that approximate a series of turns
around a circle are useful for acceleration in which projectiles execute a
Phase Swing in passing through the system, and spirals with a larger gap
between turns can be used for both Phase Locked or Phase Swing
acceleration of projectiles depending on the gap between turns.
Combinations of these geometries can also be used.
For additional
information on Phase Swing and Phase Lock
geometries, please also see:
Shown are "constant
R" and "nearly constant R" spiral layouts in
both vertical and horizontal stacking variations. These
layouts generally employ the Phase Swing projectile
acceleration approach.
Shown are more traditional
spirals in both small and larger scale layouts. Such
traditional layouts generally employ the Phase Lock projectile
acceleration approach.
A hybrid or combination approach
shown here may employ both Phase Lock and Phase Swing projectile
acceleration types. The initial first turn shown here will
give the projectile enough velocity to inject into the larger phase
swing spiral set to become locked into that motion as well. In
essence such stages will accelerate the projectile across various
speed regimes as required.
A number of spiral cross sections
are also possible including the traditional tubular and U channel
sections. Tubular spiral may also be vented along its inside
radius to minimize gas pressure build up.
Slingatron
Mass Accelerators A Mechanical, Hypervelocity, Rapid Fire,
Scalable Sling
For additional information please
contact us at: info@slingatron.com
Slingatron
Mass Accelerators A Mechanical, Hypervelocity, Rapid Fire,
Scalable Sling