Northampton Electronic Collection of Theses and Research

Modelling and computer simulation of aerodynamic interactions in high-rise lift systems

Mirhadizadeh, S., Kaczmarczyk, S., Tongue, N., Al-Jelawy, H., Feldhusen, P., Delk, W., Anderson, K. and Dudde, F. (2015) Modelling and computer simulation of aerodynamic interactions in high-rise lift systems. Lift and Escalator Symposium. 5, pp. 117-124. 2052-7225.

Item Type: Article
Abstract: The aerodynamic effects that occur when a high-speed lift travels through the hoistway involve a range of diverse phenomena that lead to excessive vibrations of the sling-car assembly and noise inside the hoistway and the car. Noise and vibration may then be transmitted to the building structure. Thus, a good understanding and prediction of aerodynamic phenomena occurring in high-speed lift installations is essential to design a system which satisfies ever more demanding ride quality criteria. This paper discusses the fluid-structure interactions taking place in high-rise applications and presents the results of a study to develop a computational model to predict the aerodynamic interactions in high-speed lift systems using Multibody Dynamics (MBD) and Computational Fluid Dynamics (CFD) techniques. The model is implemented in a high- performance computer simulation and 3D visualisation platform. It is demonstrated that the model can be deployed as a tool for aerodynamic design and optimization of high-rise lift systems.
Additional Information: Proceedings of the 5th Symposium on Lift and Escalator Technologies held 23-24 September 2015 in Northampton, edited by Stefan Kaczmarczyk and Richard Peters
Uncontrolled Keywords: High-speed lifts, multibody dynamics, computational fluid dynamics, computer simulation
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ1370 Elevators
T Technology > TJ Mechanical engineering and machinery > TJ170 Mechanics applied to machinery. Dynamics
Creators: Mirhadizadeh, Seyed, Kaczmarczyk, Stefan, Tongue, Nathan, Al-Jelawy, Hayder, Feldhusen, Peter, Delk, W, Anderson, K and Dudde, F
Editors: Kaczmarczyk, Stefan and Peters, Richard
Publisher: The University of Northampton, CIBSE Lifts Group, LEIA
Faculties, Divisions and Institutes: University Faculties, Divisions and Research Centres - OLD > Faculty of Arts, Science & Technology
Date: 23 September 2015
Date Type: Publication
Page Range: pp. 117-124
Title of Book: Proceedings of the 5th Symposium on Lift and Escalator Technologies
Journal or Publication Title: Lift and Escalator Symposium
Volume: 5
Place of Publication: Northampton
Event Type: Conference
Number of Pages: 8
Language: English
ISBN: 2052-7225
ISSN: 2052-7225
Status: Published / Disseminated
Refereed: Yes
Related URLs:
URI: http://nectar.northampton.ac.uk/id/eprint/9124

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