Fülszöveg
Ottó Haszpra
MODELLING
HYDROELASTIC
VIBRATIONS
When hydraulic structures (movable we/rs, locks)
are partially opened, dangerous vibrations may
occur, due to the hydrodynamic effect of water
flowing through or around them. Such vibrations
can be avoided by means of suitable design. A
major difficulty, however, is that in many cases
these vibration phenomena cannot be determined
by calculations. To overcome this problem ex-
periments on models are needed. After summa-
rizing the results obtained with models of air-
craft, bridges, buildings, and ships exposed to
hydroelastic vibrations, the author discusses the
hydroelastic similarity, emphasizing the view-
points emerging related to hydraulic structures.
A number of practical applications are presented,
the instrumental and model technological ques-
tions of major importance are surveyed, and the
future tasks related to hydroelastic modelling
research are outlined.
A special merit of the book is that the...
Tovább
Fülszöveg
Ottó Haszpra
MODELLING
HYDROELASTIC
VIBRATIONS
When hydraulic structures (movable we/rs, locks)
are partially opened, dangerous vibrations may
occur, due to the hydrodynamic effect of water
flowing through or around them. Such vibrations
can be avoided by means of suitable design. A
major difficulty, however, is that in many cases
these vibration phenomena cannot be determined
by calculations. To overcome this problem ex-
periments on models are needed. After summa-
rizing the results obtained with models of air-
craft, bridges, buildings, and ships exposed to
hydroelastic vibrations, the author discusses the
hydroelastic similarity, emphasizing the view-
points emerging related to hydraulic structures.
A number of practical applications are presented,
the instrumental and model technological ques-
tions of major importance are surveyed, and the
future tasks related to hydroelastic modelling
research are outlined.
A special merit of the book is that the theoret-
ical results are presented in such form that
the modelling engineer can use them directly in
practice.
Vissza