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Atmosphere-sea wave coupling system based on pipeline communication and operation method of atmosphere-sea wave coupling system

A coupling system and pipeline technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as poor versatility, achieve improved forecasting levels, good portability and scalability, and improve simulation effects Effect

Pending Publication Date: 2019-04-02
CETC OCEAN INFORMATION CO LTD
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Problems solved by technology

[0008] In view of the above-mentioned defects or deficiencies in the prior art, it is expected to provide an atmosphere-ocean-wave coupling system based on pipeline communication and its operation method, which overcomes the defect of poor versatility of the existing atmospheric-ocean-wave coupling model mainly constructed based on dynamic coupling

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  • Atmosphere-sea wave coupling system based on pipeline communication and operation method of atmosphere-sea wave coupling system
  • Atmosphere-sea wave coupling system based on pipeline communication and operation method of atmosphere-sea wave coupling system
  • Atmosphere-sea wave coupling system based on pipeline communication and operation method of atmosphere-sea wave coupling system

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[0020] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0022] figure 1 It is a schematic diagram of the atmosphere-ocean wave coupling system of the present invention. In the air-sea interaction, the surface layer (surface layer) of the atmospheric component and the ocean wave part conduct direct power and heat exchange. Since the WRF model is a thre...

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Abstract

The invention discloses an atmosphere-sea wave coupling system based on pipeline communication. The atmospheric mode is WRFV3, the sea wave mode is WW3, and the WW3 mode only exchanges data with the surface layer module in the WRFV3 mode. The WRFV3 mode drives the WW3 mode through a sea surface 10m wind field, and the WRFV3 mode provides environment variables of an atmosphere bottom layer, and theWW3 mode simulates the wave state of the sea surface, and feeds back the wave age parameter to the WRFV3 mode. According to the present invention, the bidirectional coupling is carried out on the medium-scale atmosphere mode WRFV3 and the third-generation sea wave mode WW3 by utilizing pipeline communication in the IPC technology of the Linux operating system. According to the technical scheme, the system reflects the dynamic coupling process and the thermal coupling process at the same time, the simulation effect of the coupling mode is improved, better transportability and expandability areachieved, and the forecasting level of the medium-scale atmospheric mode on the typhoon path and strength is effectively improved. The invention also discloses an operation method of the atmosphere-sea wave coupling system based on pipeline communication.

Description

technical field [0001] The invention belongs to the technical field of meteorological forecasting, and in particular relates to an atmosphere-ocean wave coupling system, in particular to an atmosphere-ocean wave coupling system based on pipeline communication and an operation method thereof. Background technique [0002] my country is a large oceanic country with more than 3 million square kilometers of oceanic territory. Tropical cyclones (TCs) are strong cyclonic eddies that occur over tropical oceans. Located on the west coast of the Pacific Ocean, my country is one of the countries most seriously affected by tropical cyclones in the world. The atmosphere and ocean are integral and important components of the global climate and weather system, and they affect each other through the exchange of momentum, heat and matter at the air-sea interface. The atmosphere drives the ocean through wind stress, and is an important source of energy for ocean circulation and ocean waves...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 梁新卓海峰
Owner CETC OCEAN INFORMATION CO LTD
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