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RISResearch on the Unsteady Evolution Mechanism of Internal Pressure in Ultra-High-Speed Double-Car Elevators Under Differentiated Ventilation Modes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Due to its unique hoistway design and operation mode, the internal pressure of a double-car ultrahigh-speed elevator fluctuates sharply with changes in speed and during intersection movement, causing passengers ...