Distributed simulation system for jet engine based on grid

Abstract

The invention relates to a jet energy distribute simulating system based on griddling in the field of computer simulating domain. The system frame is positioned on the top layer of the system; the part module or interface is corresponding with the motor part module frame middle module and is used to transmit the data and control the simulating sequence between the modules; the motor part module frame is established on the simulating serve achieving frame which is used to seal the motor part and serve; the standard griddling serve interface and simulating serve achieving frame provide each network basic function to achieve the connection; the simulating serve achieving frame combines the computer basic facilities and the simulating source into a standard network computer basic facilities which is used to mask the network basic hard and software resource and to provide the standard network facilities interface to the motor part module frame.

Description

technical field [0001] The invention relates to a system in the field of computer simulation, in particular to a grid-based jet engine distribution simulation system. Background technique [0002] In the field of jet engine design, computer simulation can take advantage of the characteristics of less investment and quick results, and quickly obtain several different design schemes with less investment. Its design is often nonlinear and interdependent. This requires comprehensive consideration of the engine in the process of modeling and simulation, and the establishment of a complete and perfect model as much as possible. There is an object-oriented computer distributed simulation framework in the prior art. [0003] Found through document retrieval to prior art, John A.Reed etc. are on International GasTurbine & Aeroengine Congress & Exhibition, Indianapolis, Indiana, June 7~10, 1999 (international gas turbine and aeroengine conference held in Indiana, U.S. in 1999) Publ...

AI Technical Summary

Problems solved by technology

However, in order to solve the integration problem in this system, all personnel and tools (software\hardware) involved in engine design are pre-defined as global variables in a top-down design method, and the designer of the entire system is not aeroengine the experts

A system designed in this way will not be able to react quickly if the scheme changes during the design process

Worse, since the entire architecture and the interrelationships between hardware and software are explicitly fixed, any change to it becomes practically impossible, given the complexity and overhead of changing the system

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