HARBOR RESONANCE PROPERTIES RESEARCH

Boris Divinskiy; S. Kuklev; O. Kukleva

doi:10.31519/conferencearticle_5b67fcb9ca8f05.40095221

CSCSTI

38.01

BISAC

NAT010000 NAT045050 NAT025000 NAT045030 SCI081000

5 more Collapse

SCI092000 SCI020000 SCI039000 SOC053000 TEC060000

HARBOR RESONANCE PROPERTIES RESEARCH

Section: Construction and operation of hydraulic structures and dredging and coastal works in the coastal zone

Proceedings: Materials of XXIV International Coastal Conference "Sea coasts – evolution, ecology, economy" Volume 2

Boris Divinskiy ¹

S. Kuklev ²

O. Kukleva ³

Authors:

1. Yuzhnoe otdelenie Federal'nogo gosudarstvennogo byudzhetnogo uchrezhdeniya nauki Instituta okeanologii im. P.P. Shirshova Rossiyskoy Akademii nauk
Moscow, Russian Federation

2. Yuzhnoe otdelenie Federal'nogo gosudarstvennogo byudzhetnogo uchrezhdeniya nauki Instituta okeanologii im. P.P. Shirshova Rossiyskoy Akademii nauk
Russian Federation

3. Yuzhnoe otdelenie Federal'nogo gosudarstvennogo byudzhetnogo uchrezhdeniya nauki Instituta okeanologii im. P.P. Shirshova Rossiyskoy Akademii nauk
Russian Federation

Type:

Conference article

DOI:

https://doi.org/10.31519/conferencearticle_5b67fcb9ca8f05.40095221

Pages:

from 166 to 170

Published:

25.11.2012

Subject area:

CSCSTI 38.01
BISAC NAT010000 Ecology
BISAC NAT045050 Ecosystems & Habitats / Coastal Regions & Shorelines
BISAC NAT025000 Ecosystems & Habitats / Oceans & Seas
BISAC NAT045030 Ecosystems & Habitats / Polar Regions
BISAC SCI081000 Earth Sciences / Hydrology
BISAC SCI092000 Global Warming & Climate Change
BISAC SCI020000 Life Sciences / Ecology
BISAC SCI039000 Life Sciences / Marine Biology
BISAC SOC053000 Regional Studies
BISAC TEC060000 Marine & Naval

Language:

Russian, English

Keywords:

research

Abstract:
Determination of wave elements both in water area and directly near the protecting structures is the seaports design problem of primary importance. Overriding of wave action permissible parameters can considerably reduce operating characteristics of the designed port in the first place related to mooring and harbor operations. In this case search for planning solutions of the harbor hydraulic structures, excluding or, at least, reducing time periods of adverse wave conditions development at water area is necessary. The research objective is an analysis of resonance properties of arbitrary configuration harbor with application of mathematical model approaches.

Keywords:
research

Наибольшую опасность (исключая прямое воздействие ветрового волнения) на внутренней акватории представляют сейшевые колебания. Несмотря на то, что природа сейш довольно разнообразна (результат воз- действия, к примеру, цунами, флуктуаций атмосферного давления, распространяющихся вдоль берега краевых волн), длиннопериодные колебания внутри защищенных акваторий проявляются, в основном, как следствие нелинейного взаимодействия полей ветрового волнения и зыби, а также внутриволнового взаимодействия в спектре поверхностных волн. Энергия длинноволновых колебаний может составлять от нескольких до десятка процентов общей энергии колебаний.

1. Madsen, P.A., Sorensen, O.R., Schaffer, H.A. Surf zone dynamics simulated by a Boussinesq type model. Part I. Model description and cross-shore motion of regular waves. Coastal Engineering. 1997. N 32. P. 255-287.

2. Panchang, V.G. and B. Xu, CGWAVE: A Coastal Wave Transformation Model for Arbitrary Domains, Tech. Report, Dept. of Civil and Environmental Engineering, University of Maine, Oct. 1995.

3. Rabinovich A.B. Seiches and Harbor Oscillations. Handbook of Coastal and Ocean Engineering (ed. by Y.C. Kim), World Scientific Publ., Singapoure. 2009.

Confirmation