In collaborative simulation, we need organize and manage model object and simulation data, and need model base to support modeling and simulation process.

在协同仿真中，需要对模型对象和仿真数据进行统一地组织和管理，需要模型库管理系统对建模和仿真过程提供支持。

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Based on experimental data and numerical simulation results, effects of ambient pressure and base bleed on aerospike nozzle base behaviour are investigated.

基于实验数据和数值模拟结果，研究了外界反压和底部二次流对塞式喷管底部的影响。

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Dynamic injection and production model of injection and production gas well of gas storage is built on the base of studying numerical simulation data of underground gas storage.

在地下储气库数值模拟资料调研基础上，建立了储气库注采井动态注采模型。

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