Results 71 to 80 of about 22,359 (313)
Chemie Ingenieur Technik, EarlyView.This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler +3 more
wiley +1 more source
Healthcare queueing models. [PDF]
Healthcare systems differ intrinsically from manufacturing systems. As such, they require a distinct modeling approach. In this article, we show how to construct a queueing model of a general class of healthcare systems.
Lambrecht, Marc, Creemers, Stefan
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EventFlow: Real‐time neuromorphic event‐driven classification of two‐phase boiling flow regimes
Droplet, EarlyView.We present a real‐time flow regime classification framework that integrates neuromorphic event‐driven sensing with deep recurrent neural networks. Unlike traditional frame‐based approaches, our system captures sparse event streams from an event‐based camera, representing only the dynamic brightness changes at the individual pixel level.
Sanghyeon Chang +9 more
wiley +1 more source
International Journal of Mathematics and Mathematical Sciences, 1992 This paper introduces a bulk queueing system with a single server processing groups of customers of a variable size. If upon completion of service the queueing level is at least r the server takes a batch of size r and processes it a random time ...
Jewgeni H. Dshalalow, Lotfi Tadj
doaj +1 more source
Environmental Policy and Governance, EarlyView.ABSTRACT Increasing electricity demand from data centres, industrial applications, electric vehicles and domestic heating is creating pressure to develop electricity systems in many parts of the world, but especially in Western countries. In response to challenges such as grid congestion, interconnection queues and climate‐related hazards, network ...
Jussi Valta +3 more
wiley +1 more source
A literature review on retrial queueing system with Bernoulli vacation [PDF]
Yugoslav Journal of Operations ResearchThe retrial phenomenon occurs inherently in a wide range of queueing systems. The majority of retrial queueing models do not account for vacation. However, in practice, retrial queueing systems undergo vacations for maintenance or other reasons.
Micheal Mathavavisakan Nicholas Gnanasekar +1 more
doaj +1 more source
On closed queueing networks with mixed preemptive resume priority servers. [PDF]
This paper discusses a typical closed queueing network model in which multiple preemptive resume servers are present with different priority structures at each priority node. An algorithm is developed that is applicable for the three-node two-class model
Leemans, Herlinde, Dedene, Guido
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Human Resource Management, EarlyView.ABSTRACT Despite the increasing application of digital technology in management practices, its implications for employee involvement and high involvement work systems (HIWSs) remain largely unexplored. Based on an in‐depth qualitative case study of Tencent—one of China's largest information technology companies—this article explores whether and in what
Wei Wei, Xiaolan Fu
wiley +1 more source
, 2006 QUEUEING THEORY BOOKS ON LINE (Libros de Teoria de las Colas) This site lists books (and course notes) with a major queueing component that are available for FREE online.
Queueing Theory Books on Line
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Router Congestion Control [PDF]
, 2004 Congestion is a natural phenomenon in any network queuing system, and is unavoidable if the queuing system is operated at capacity. In this thesis, we study how to set the rules of a queuing system so that all the users have a self interest in ...
Gao, Xiaojie
core +1 more source