نتایج جستجو برای: fluctuating temperature

تعداد نتایج: 464395  

Leila Mirhadian, Mohammad Javad Gol Hosseini, Sare Jafakesh, Zahra Atrkar Roshan,

Introduction: Sick Building Syndrome (SBS) is a set of undesirable physical and psychological conditions whose symptoms appear when entering the building and disappear after leaving it. The most well-known symptoms of SBS include problems of nervous and respiratory systems and skin. Since nurses spend many hours in the hospital and enclosed spaces, they are exposed to many factors related to th...

2004
J. H. Lienhard

Adjacent parallel hot-wire anemometers at different temperatures have sometimes been used to measure fluctuating temperatures in turbulent flows. This work presents an extensive experimental comparison of temperatures measured with a parallel-wire probe to temperatures simultaneously measured with a standard cold-wire probe. The results show the parallel-wire probe to work well in low intensity...

Journal: :iranian journal of otorhinolaryngology 0
framarz memari department of otorhinolaryngology head and neck surgery. iran university of medical sciences. hazrate rasul medical center, tehran, iran. fatemeh hassannia department of otorhinolaryngology head and neck surgery. iran university of medical sciences. hazrate rasul medical center, tehran, iran.

introduction: we investigated the effect of intratympanic dexamethasone on control of tinnitus and hearing loss in patients with meniere’s disease.  materials and methods: 100 consecutive patients with a diagnosis of meniere’s disease according to the 1995 criteria of the american academy of otolaryngology – head and neck surgery (aao–hns) who remained symptomatic despite medical therapy were a...

2015
Dengke Chen Yashashree Kulkarni

Nanotwinned metals have opened up exciting avenues for the design of high-strength, high-ductility materials owing to the extraordinary properties of twin boundaries. The recent advances in the fabrication of nanostructured materials with twin lamella on the order of a mere few atomic layers call for a closer examination of the stability of these structural motifs, especially at high temperatur...

1999
B K Chakraverty

If phase coherence determines the superconducting transition temperature T c in the cuprate oxides, it is of great interest to understand the role that dynamics of the phase fluctuation plays in bringing about depletion of the superconducting condensate. We will show that a phase correlation function can be calculated that allows us to describe depletion of superconducting condensate as a resul...

Journal: :Bioresource technology 2013
A Donoso-Bravo W M K R T W Bandara H Satoh G Ruiz-Filippi

Temperature is an important environmental variable that can strongly affect the performance of anaerobic reactors working at ambient temperatures. This study presents a mechanistic mathematical model which depends in an explicit way on the operating temperature. The cardinal temperature model function is proposed to describe the temperature dependence of the kinetic parameters and the experimen...

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