Results 91 to 100 of about 629,646 (340)

Distributed dynamics approximation through lumping and fuzzy clustering : reliability and validity issues [PDF]

open access: yes, 2011
This paper presents a fuzzy reasoning based approach for modeling the distributed dynamics of a parallel flow heat exchanger. Distributed-parameter and lumped-parameter models of the heat exchanger are first derived.
Kidouche, M., Habbi, A.
core   +2 more sources

An integrated permanent dynamic monitoring system of a tall building in central Italy [PDF]

open access: yes, 2019
This paper presents results of the dynamic monitoring of a 10-storey r.c. tower in central Italy, focusing on the effects of ambient conditions. The installed monitoring system consists of a set of three accelerometers located on the last floor of the ...
Marco Regni   +3 more
core  

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito   +7 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Operational Modal Analysis of Aeronautical Structures via Tangential Interpolation

open access: yesAerospace
Over the last decades, progress in modal analysis has enabled the increasingly routine use of modal parameters for applications such as structural health monitoring and finite element model updating.
Gabriele Dessena   +2 more
doaj   +1 more source

Operational Modal Analysis of Damage Gear

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2020
As natural frequencies and mode shapes are often a key to understanding dynamic characteristics of structural elements, modal analysis provides a viable means to determine these properties. This paper investigates the dynamic characteristics of a healthy and unhealthy condition of a commercially used helical gear using the Frequency Domain ...
Mohammad Aarif Amirza   +3 more
openaire   +1 more source

Applications of operational modal analysis to the acoustic of musical instruments: Snare drum and cello [PDF]

open access: yes, 2019
International Operational Modal Analysis Conference, IOMAC 2019 (8th. 2019. Copengahen, Denmark)The financial support given by the University Institute of Industrial Technology of Asturias (IUTA) through the project SV-17-GIJÓN-1-21 is gratefully ...
Claramunt, R.   +5 more
core  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

A Novel method based on operational modal analysis for monitoring the preload degradation of linear guideways in machine tools

open access: yesMechanical Engineering Journal, 2017
A novel method for automatically monitoring the preload degradation of linear guideway type (LGT) recirculating linear ball bearings of an X-Y table is proposed.
Ping Chun TSAI   +2 more
doaj   +1 more source

The Operational Modal Analysis for the identification of historical structures: the Tower of the Nations in Naples [PDF]

open access: yes, 2007
Relevant seismic risk affects a large part of some European regions and requires effective measures in order to protect constructions and infrastructures and to mitigate losses due to seismic events. This objective can be reached increasing the knowledge
COSENZA, EDOARDO   +3 more
core  

Home - About - Disclaimer - Privacy