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| ABB Azipod Propulsion |
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ABB is the frontrunner in electric power and
propulsion. Our Azipod® propulsion system,
the first electric azimuthing podded
propulsion introduced to the market, is an
example of technology with such clear
advantages that it has established an
industry standard
Tags : ABB Marine Azipod Electric Propulsion Cruise |
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Affichage : 5147
Durée : 290 s |
| Shared Propulsion Car |
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Shared Propulsion Car is a project by
Montreal artist Michel de Broin, exhibited at
Mercer Union gallery in Toronto. An '86 Buick
Regal stripped of its engine, suspension,
transmission and electrical system and
outfitted with 4 independent pedal and gear
mechanisms. The vehicle retains the illusion
of the mass-produced luxury automobile, but
is reduced to a shell that now has a top
speed of 15km per hour. This video, recorded
by Benny Zenga, documents the car in motion,
October 27, 2007.
look this link:
http://www.micheldebroin.org/projects/spc/ind
ex.html
Tags : Pedal car pulled over mercer union gallery police pedal art activism toronto broin benny zenga |
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Affichage : 66385
Durée : 270 s |
| Electromagnetic Inertial Propulsion System |
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Initial report on project aimed to develop
new way of space travel. This engine is based
on electromagnetism. It utilizes a delay
between two moments: when force field is
created and when it acts on object. Currently
there is a attempt to build levitator using
proper oscillator/impulsator, coil and
permanent magnet.
This is not a science fiction idea. There are
other teams trying to achieve the same by
different methods. Here is short scientific
abstract from adsabs.harvard.edu
Experiments performed by independent research
teams, suggesting that ``propellantless''
propulsion without external assistance is
being achieved by means of electromagnetic
inertia manipulation, are discussed here and
compared within the framework of competing
theoretical formulations. The authors' theory
relies upon the fact that the electromagnetic
(EM) field can exhibit a whole non-vanishing
momentum in the ``matter'' frame, even for
stationary regimes, provided Minkowski's
energy-momentum tensor holds for EM fields in
matter. In a closed system this EM momentum
can be converted into mechanical momentum, so
that electromagnetic inertia intervenes to
modify the inertial properties of the
generating device. Another theory, set forth
by Corum and based on Slepian's works, states
that the inertia manipulation effect stems
from the Heaviside force density in vacuum,
which is shown to lead to a zero
instantaneous volume integrated force on a
closed system. Although the system momentum
is not conserved in the reported experiments,
the propulsion effect is shown to be
consistent with an alternative formulation of
Minkowski's EM force density that correctly
predicts former peer-reviewed experimental
results. A fourth theory by J. Woodward,
based on ``Machian'' mass/inertia
fluctuations due to transient mass
modifications, purportedly predicts the
observed results but flaws are found in the
predictions which, when corrected,
considerably disagree with the experimental
data. Finally, recent developments in vacuum
physics allow building a conceptual framework
with the potential of resolving the apparent
violation of momentum conservation, closely
connected to Minkowski's energy momentum
tensor and its lack of symmetry.
Tags : levitation space travel spacecraft rocket shuttle antigravity inertial propulsion engine magnet aerospace |
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Affichage : 7587
Durée : 368 s |
| Ion Propulsion |
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Ion Propulsion - Transport System to the
Planets
The efficiency of a rocket engine can be
described by its specific impulse, which is
the change of momentum gained from a 1
kilogram weight of propellent.
The Space Shuttle main engines have a
specific impulse of 453 seconds which is
typical of a liquid fuelled rocket engine.
An Ion thruster has a specific impulse of
more than 3000 seconds and so requires less
than a sixth of the fuel of a liquid fuelled
engine.
Gridded electrostatic ion thrusters commonly
utilize Xenon gas. The gas is first ionized
by bombarding it with electrons. The
positively charged ions then diffuse through
the positive grid and enter a potential
difference between the positive and negative
grids. The potential difference accelerates
the ions to high velocities, which then leave
the engine to create thrust. An electron
emitter, on the exterior of the engine,
neutralizes the ion beam to prevent charge
build-up.
The typical thrust of an ion engine is
equivalent to a weight of 10 grams - about
the weight of a sheet of paper.
This means ion thrusters need to provide
continuous thrust for a very long time in
order to achieve a reasonable change in
velocity. Electrostatic ion engines have been
tested for 3.5 years of continuous thrust at
full power. Collision of ions with the
charged grids causes their erosion and will
lead to eventual failure.
Ion engines consume more than 2 kilowatts of
electrical power, which may be generated by
solar arrays or nuclear generator.
NASA has developed a Xenon ion thruster
called NSTAR for use in their inter-planetary
missions. This thruster was tested in the
space probe Deep Space 1, launched in 1998.
The Dawn mission was launched in September
2007 to explore the dwarf planet Ceres and
the asteroid Vesta. To cruise from Earth to
its targets it will use three Deep Space 1,
heritage, NSTAR thrusters, firing only one at
a time, to take it in a long outward spiral.
The three thrusters are required to meet the
lifespan requirement of the engine.
Tags : Ion Propulsion |
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Affichage : 31520
Durée : 244 s |
| Exploring Inertial Propulsion Using Gyroscopic Motion |
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info:
http://www.intalek.com/Index/Projects/SmartSP
IN_X2/SmartSPIN_X2.htm
We are told by the scientific establishment
we live in a universe governed by Newtonian
mechanics.
NEWTON'S THIRD LAW: For every action, there's
an equal and opposition reaction.
So, according to Georgia State University
hyperphysics website:
"... All forces in the universe occur in
equal but oppositely directed pairs. There
are no isolated forces; for every external
force that acts on an object there is a force
of equal magnitude but opposite direction
which acts back on the object which exerted
that external force. In the case of internal
forces, a force on one part of a system will
be countered by a reaction force on another
part of the system so that an isolated system
cannot by any means exert a net force on the
system as a whole. A system cannot
"bootstrap" itself into motion with purely
internal forces - to achieve a net force and
an acceleration, it must interact with an
object external to itself. ..."
But is this true? Are we being told the
truth? What would break the symmetry of
oppositely directed pairs of forces? How
would we do it? The correct answer is given a
closed system that exhibits an imbalance of
internal isolated forces in three dimensional
space, the same system exhibits a balance of
forces in four dimensional space.
Could it be that the opposing reacting force
component is directed as a torque or moment
producing a torsion field that acts
antigravitationally? Is the torsion field
effect caused by a change in angular
momentum, or a change in the spin of
fundamental particles? How does this affect
the inertia of a closed system? Is a change
in inertia a change in mass? How does this
affect the effect of Special Relativity?
EXPERIMENT CONCLUSION:
A MAJOR discovery no doubt.
STATIC WEIGHT: 18.5 lbs.
WEIGHT RUNNING: 18 lbs.
Close examination of the video above shows
ONLY a loss of weight that occurred when the
X2 was operated. At NO time during this
operation did the scale indicate an increase
in weight, a weight above its static weight
of 18.5 lbs. I suspect this is a violation of
Newton's Third Law of equal and opposite
forces, and that an imbalance of forces
exists. The forces are finally brought into
balance through a torsion or moment effect, a
torsion field effect, if you will. This
torsion effect is directed
antigravitationally, or acts against the
force of gravity, resulting in a loss of
weight. This loss, I believe, is due to the
opposing spin of the gyroscopic rotors, a
quantum entanglement of rotors, leading to a
decrease in inertia of the spinning system.
This effect is further "amplified" by
rotating the entire assembly.
Tags : Gyro UFO German Bell Experiment HHO Hydrogen Water Car Fuel Cell Quantum Physics 4th Demension Vortex GEET Torch |
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Affichage : 33086
Durée : 355 s |
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