International Astronautical Congress
Released on: October 05, 2010, 5:31 am
Author: advanced dynamics
The 61st International Astronautical Congress has been celebrated in Prague, CZ. In
this congress, new advances in Aeronautics and Astronautics have been exposed.
Doctor Gabriel Barceló´s paper has had special relevance in this congress. This
paper: ON THE EQUIVALENCE PRINCIPLE relates to his investigation on field theory of
Rotational Dynamics, which specifically applies to rigid rotating physical systems
and which has numerous and significant scientific and technological applications.
The achieved results allow us to obtain a new perspective in dynamics, unknown up to
date, making it possible to turn given trajectories which, until now, have been
considered as chaotic, into deterministic terms. After a deep analysis of the
Equivalence Principle, the Spanish investigator, Doctor Barceló has come to the
conclusion that there still exists an unstructured scientific area in the present
general assumptions and, specifically, in the area of rigid bodies exposed to
simultaneous non-coaxial rotations.
For this purpose, it is necessary to analyze the velocity and acceleration fields
that are generated in the body, and assess new criteria in these speeds coupling. In
this context, reactions and inertial fields take place, which cannot be justified by
means of the classical mechanics.
Doctor Barceló briefly informed to assistants of the surprising results obtained,
and expressed the interest towards the investigation of this new area of knowledge
in rotational non-inertial dynamics, and of its multiple and remarkable scientific
and technological applications.
Quite a number of examples can be thought of for checking the dynamic hypotheses
proposed by Doctor Barceló, which would allow us to interpret many, still
unexplained assumptions in nature, using the interactions which result from rotating
the space of events.
An example of the theory is the feared roll coupling of the planes. It happens when
a plane, which is flying a screw or any other kind of air acrobatics which implies,
for example, a turn around its main inertia axe, starts a new steering manoeuvre
with curved trajectory. According to the supported dynamic hypotheses, the
non-homogeneous distribution of speeds, generated by the new non-coaxial rotation of
the plane mass, couples to the field of translation speed, causing an unintentional
deviation of the trajectory as well as a possible loss of the plane control.
The same phenomenon occurs in the case of balls with spin effect, where
non-homogenous speed and acceleration distributions are generated, which can be
represented in a section of the mobile body. In the assumption of a football with
intrinsic rotation, like the Jabulani, when being kicked eccentrically, a new
non-coaxial momentum with the existent rotation can be generated. The speeds’
distribution of which couples, to the field of translation speeds, causing a
This, and many other examples, can be easily explained with the hypotheses of the
Theory of Dynamic Interactions (TID) proposed by Doctor Barceló on the 61st
International Astronautical Congress.
Contact Details: www.advanceddynamics.net
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