TAILIEUCHUNG - Storm wave modeling with swan comparison of measurement data and modeling results for the storm muifa 11/2004

In the paper some formulations of the model has been used to get the best agreement with the measured wave field in the storm MUIFA 11/2004. The wind and wave data at the oil platform MSPl and wave height field over the sea were used to compare the model results. The obtained results afford the promising of using the SWAN model in research and weather forecast . | Vietnam Journal of Mechanics, VAST, Vol. 27, No. 4 (2005), pp. 229-239 STORM WAVE MODELING WITH SWAN COMPARISON OF MEASUREMENT DATA AND MODELING RESULTS FOR THE STORM MUIFA 11/2004 N GUYEN MANI-I HUNG 1 , Do LE THUY 2 AND DUONG CONG DIEN 1 1 2 National Institute of Mechanics Center for Hydro-Meteorological Forecast (NCHMF) Abstract. With the average of 4-5 storms hitting the Vietnamese coastline every year, our country is suffering from great damage of infrastructures and lost of human life. Most storms induce significant waves which, especially in the coastal zones, can destroy houses, coastal structures and move large amounts of sand from beaches to offshore resu lting in shoreline erosion. Therefore modeling of storm waves is an important task of engineers, scientists, weather forecasting specialists of our country. In order to meet the need of mitigation storm effects, to improve the storm wave forecasting capability in general and to study the coastal evolution in the Red River Delta (RRD) in particular, the authors have developed the S\i\TAN model for the storm wave calculation in the East Sea. In the paper some formulations of the model has been used to get the best agreement with the measured wave field in the storm MUIFA 11 /2004 . The wind and wave data at the oil platform MSPl and wave height field over the sea were used to compare the model results. The obtained results afford t he promising of using the SWAN model in research and weather forecast . 1. INTRODUCTION The main effects of storms causing destroys of any construction on their propagating way is strong winds, waves, storm surges and currents. Beside this, storms also cause heavy rainfall with long duration resulting in severe flooding in the delta areas. In the coastal zones these effects cause the shore line retreat , flood and breaches. RRD is a low water lying area which is very sensit ivity to all the about mentioned effects of storms . The storm Pat , which hit the coast of the Nam .

• Vật lý
• Vietnam Journal of Mechanics
• Storm wave modeling
• Swan comparison of measurement data
• Modeling results for the storm muifa 11 2004
• The Red River Delta
• The SWAN model
• Dang Dinh Ang
• Nonlinear analysis and mechanics
• Dynamic problems involving stationary cracks
• The Wiener Hopt technique
• Dual integral equations
• Dual integrals in non linear fracture mechanics
• Non linear fracture mechanics
• Energy release rate
• Discuss the obtained
• The alpha finite element method (αFEM)
• Solid mechanics using triangular and tetrahedral elements
• Suitable computational cost
• NS FEM makes
• The upper bound property
• Non linear constitutive problems in solid mechanics
• Non linear constitutive problems
• Languages Gibian and special operators
• The application FEM
• Betts miller janjic convective parameterization scheme
• H14 31 model to forecast heavy rainfall in Vietnam
• Betts Miller Janjic
• Three rain seasons
• Manufacturing dry mixed cement mortar
• High compressive strength
• High flexural strength
• Low shrinkage and high watertightness for restoration
• Damaged hydraulic structures in Vietnam
• Standard gradient models and crack simulation
• Standard gradient models
• The propagation of cracks
• Damage mechanics and crack simulation
• The interaction between two parametric excitations
• The second and third degrees
• The asymptotic method of nonlinear mechanics
• Dynamic system governed
• Comparison of two hydrological model simulations
• Nam and Xinanjiang for Nong Son catchment
• The Central Vietnam
• The runoff components
• 3 D numerical simulation
• The tidal circulation
• The gulf of Tonkin
• The kinetic energy distribution
• Duality in the analysis of responses to nonlinear systems
• The analysis of responses
• The original nonlinear systems
• The study of nonlinear mechanics
• Aerodynamics of a wing in surface effect ship
• Theory and experiment
• Wing in surface effect ship
• The aerodynamic characteristics
• The Institute of Mechanics
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• The convergence rate for h
• p refinement
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• Three dimensional elastostatic mechanics problems
• Some initial experimental results
• Free water layer formation in horizontal pipes
• Water layer formation
• Hanoi Institute of Mechanics
• Bending vibration of beam elements under moving loads
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• Fluctuations of structures
• Beam elements according
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• Thick shells of revolution
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• Finite element solutions
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• Quasi brittle materia
• The proposed implementation
• The displacement discontinuities
• Buckling analysis of simply supported composite laminates subjected
• In plane compression load
• A novel mesh ffree method
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• Mesh free method
• A three story building
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• The laminar separation
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• The axial force
• Eccentrically stiffened functionally graded plates and shallow shells
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• The formulation of governing equations
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• Mathematical modelling and control of the evolution
• Dynamic systems interacting with medium
• Mathematical modeling evolutional systems interacting
• Two conjugate mechanical subsystems
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• Evaluating structural safety
• The fuzzy reliability
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