An Application of the New Uniform Air Supply Device in the Subway
Luo Ze-bin
Abstract
Luo Ze-bin
Abstract
This paper proposes a new uniform air supply duct.The whole pressure-air-supply theory is used in such a device,which can improve uniformity of ventilation and reduce the consumption of transportation-energy.The whole flow field in the duct is simulated using the CFD numerical simulation software.The flow features including the pressure distribution in the whole filed are analyzed.An optimization design of the device is put out according to the simulation results.
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This paper proposes a new uniform air supply duct.The whole pressure-air-supply theory is used in such a device,which can improve uniformity of ventilation and reduce the consumption of transportation-energy.The whole flow field in the duct is simulated using the CFD numerical simulation software.The flow features including the pressure distribution in the whole filed are analyzed.An optimization design of the device is put out according to the simulation results.
Key concepts: Duct (anatomy), Computational fluid dynamics, Energy consumption, Airflow, Computer simulation, Computer science, Engineering, Automotive engineering