Numerical simulation for dynamical processes of sea ice

Wu Huiding; Bai Shan; Zhang Zhanhai

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Wu Huiding, Bai Shan, Zhang Zhanhai. Numerical simulation for dynamical processes of sea ice[J]. Haiyang Xuebao, 1998, 20(2): 1-13.

Citation:

Wu Huiding, Bai Shan, Zhang Zhanhai. Numerical simulation for dynamical processes of sea ice[J]. Haiyang Xuebao, 1998, 20(2): 1-13.

Wu Huiding, Bai Shan, Zhang Zhanhai. Numerical simulation for dynamical processes of sea ice[J]. Haiyang Xuebao, 1998, 20(2): 1-13.

Citation:

Wu Huiding, Bai Shan, Zhang Zhanhai. Numerical simulation for dynamical processes of sea ice[J]. Haiyang Xuebao, 1998, 20(2): 1-13.

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Numerical simulation for dynamical processes of sea ice

National Marine Environment Forecasting Center, Beijing 100081

Received Date: 1996-09-16
Rev Recd Date: 1996-12-18

Abstract

Abstract

This study discusses the behavior of ice dynamics and shows a momentum balance describing ice drift,the creation of leads and the building of ice ridge,and the nature of sea ice theology relating the ice stress to the ice deformation and strength.A numerical model is presented for the simulation of sea ice dynamical processes.For modelling the ice interaction,the sea ice is considered to be a nonlinear viscous tompressible material obeying the vinous-plastic constitutive law.The numerical scheme for the model is outlined and discussed in the study.This model is applied to simulate ice drift for the Bohai Sea,the Bothnia Gulf of the Baltic Sea and the Labrador Sea,respectively.The model results show that ice drift in the Bohai Sea has a strong periodical change caused by tides.The creation of leads and ridges in the Bohai Sea are simulated and a sensitivity study of the ice theology parameters is conducted.The ice model is linked to an atmospheric model with a boundary layer model for numerical sea ice prediction and the results for the Bohai Sea are presentedin the study.
- Sea ice,
- dynamics,
- rheology,
- numerical simulation

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References(32)

References

Parknihson (L,WashinKton W M.A Iarkl,scale numerical model of sea ice.J.Geophys.Rex.1979,84.311-337

Semtner A J.A model for the thermodynamic growth of sea ice in numerical investigations of climate.J.Phys.Oceanogr.,1976,6,379-389

Coon M D.A review of AIDJEX modeling.In;Sea Ice Processes and Models(R S Pritchard ed.).University of Washington Press,Seattle,1980,12-27

Hibler W D 111.A dynamic and thermodynamic sea ice model.J.Phys.Oceanogr.,1979,9,815-846

Lepparanta M.An ice drift model for the Baltic Sea.Tellus,1981,33,583-596

Flato G M,Hibler W D III.Modelling pack ice as a cavitating fluid.J.Phys.Oceanogr.,1992,22.626-651

Mellor G L,Kantha 1.An ice-ocean coupled model.J.Geophys.Res.,1989,94,10 937-10 954

Ikeda M.Wind-induced mesoscale features in a coupled ice-ocean system.J.Geophys.Res.,1991,96,4 623-4 629

Chens A,Preller k H.An ice-ocean coupled model for the Northern Hemisphere.In:Sea Ice:Observation & Modelling (Yu Zhouwen Pt al.eds),China Ocean Press,Beijing,1994.78-87

Fichefet Th.Morales Maqueda M A,Planton S et al.A global sea-ice-upper-ocean model:some preliminary results.In:Sea lce:Observation &.Modelling (Yu Zhouwen et al.eds),China Ocean Press,Beijing,1994.64-77

张方俭.我国的海冰.北京;海洋出版社,1986,163

王仁树,刘钦政,陈伟斌等.渤海海冰漂移过程的数值模拟和试验.海洋与湖沼,1994.25(3):301-305

Wu Huiding,l.epparanta M.On modelling of ice drift in the Bohai Sea.Merentutkimustaitas Sisainen Raportti.1988.(1):40

昊辉旋,杨世莹,张占海等.海冰数值预报研究.国家“七五”重点科技攻关项目海洋环境数值预报研究成果汇编(国家海洋局科学技术司编).北京:海洋出版社,1993,92-110

王志联,昊辉旋.海冰的热力过程及其动力过程的祸合模拟.海洋与湖沼,1994,25(4):408-415

Stossal A,lLemke P.Coupled sea ice-mixed layer simulation for the Southern Ocean.J.Ueophys.Res.,1990.95,9 539-9 555

Hibler W D III.Ice Dynamics.CRREl.Monograph,1989,84-3,52

Thorndike A S,Colony k.Sea ice motion in response to geostrophic winds.J.Geophys.Res.,1982,87.5 845-5 852

Marnnson D G.Wamser C.Ice drift and momentum exchange in winter Antarctic pack ice.J.Ueophys.Res.,1990,95.1741-1755

Thorndike A S,Dothrock D A.Maykut G A et al.The thickness distribution of sea ice.J.Ueophys.Res.,1975.80,4 501-4 513

IPCE.Hibler W D III.Flato G M.On the effect of rheology on seasonal sea-ice simulations.Ann.Glaciol.1991,15.17-25

Glen J W.Thoughts nn a viscous model for sea ice.AIDJEX Bulletin,1970,2,18-27

吴辉锭.海冰的动力-热力过程的数学处理.海洋与湖沼,1991,22,327-328

Colony R,Rothrock D A.A perspective of the time-dependent response of the AIDJEX model.In; Sea Ice Processes and Models (R S Pritchard ed.),University of Washington Press.1980,124-133

Shen H H,Hibler W D Ⅲ Lepparanta A4.The role of floe collisions in sea ice rheology.J.Geophys.Res.,1987,92,7085-7096

Lu Q M.Larsen J.Tcyde P.On the role of tce interaction due to floe collisions in merginal ice zone dynamics.J.Geophys.Res.,1989.94,14 525-14 537

Courant R.Methods of Mathematical Physic,.Vol Ⅱ; Partical Differential Equations.Wiley (Interscience) New York,1962

张玉玲,昊辉旋,王晓林.数值天气预报.北京:科学出版社,1986,472

Gadd A J.A split explicit integration scheme for numerical weather prediction.Quart.J.R.Met.Soc.,1987,104.569-582

昊辉碇,白珊,张占海.海冰流变学.高科技研究中的数值计算(蒋伯诚,张锁春主编),北京:国防科技大学出版社,1995,40-49

Wu Huiding,Lepparanta M.Experiment on numerical sea ice forecasting in the Bohai Sea.IAHK 90 Proceeding of the 10th International Symposium on Ice,Aug.20-23,1990,Espoo,Finland,Vol.3,173-186

Wu Huiding,Zhang Zhanhai,Bai Shan.On the operational numerical forecasting of sea ice in the Bohai Sea of China.In:Sea Ice:Observation & Modelling (Yu Zhouwen et al.eds),China Ocean Press,Beijing,1994,134-146

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