WorldCat Identities

Salemi, Roselina

Overview
Works: 12 works in 33 publications in 3 languages and 140 library holdings
Genres: Bibliographies 
Roles: Author, Contributor
Classifications: PQ4879.A466, 853.914
Publication Timeline
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Most widely held works by Roselina Salemi
Bibliografia banfiana by Roselina Salemi( Book )

6 editions published in 1982 in Italian and Undetermined and held by 32 WorldCat member libraries worldwide

La fontana invisibile by Roselina Salemi( Book )

4 editions published in 1995 in Italian and held by 28 WorldCat member libraries worldwide

Ragazzi di Palermo by Roselina Salemi( Book )

7 editions published between 1993 and 1995 in Italian and held by 27 WorldCat member libraries worldwide

Il nome di Marina by Roselina Salemi( Book )

5 editions published between 2005 and 2020 in Italian and held by 20 WorldCat member libraries worldwide

Sulla pelle delle donne by Roselina Salemi( Book )

3 editions published in 1989 in Italian and held by 16 WorldCat member libraries worldwide

Physique : électricité by Jean-Pierre Ponceblanc( Book )

1 edition published in 1992 in French and held by 7 WorldCat member libraries worldwide

I mariti inutili : corso femminile di sopravvivenza alla vita di coppia by Januaria Piromallo( Book )

1 edition published in 2018 in Italian and held by 3 WorldCat member libraries worldwide

Ragazzi : storie di rabbia e di speranza by Roselina Salemi( Book )

2 editions published in 1994 in Italian and held by 2 WorldCat member libraries worldwide

DERMATAN SULPHATE PREVENTS VENOUS THROMBOSIS IN RATS WITHOUT INCREASING BLEEDING( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

A Taormina, d'inverno by Antonello Carbone( Book )

1 edition published in 2013 in Italian and held by 1 WorldCat member library worldwide

Donna : dalle lettere piu belle del premio "Donne per passione by Antonella Lucchi( Book )

1 edition published in 2005 in Italian and held by 1 WorldCat member library worldwide

Evaluation of friction heating in cavitating high pressure Diesel injector nozzles( )

1 edition published in 2015 in English and held by 1 WorldCat member library worldwide

Abstract: Variation of fuel properties occurring during extreme fuel pressurisation in Diesel fuel injectors relative to those under atmospheric pressure and room temperature conditions may affect significantly fuel delivery, fuel injection temperature, injector durability and thus engine performance. Indicative results of flow simulations during the full injection event of a Diesel injector are presented. In addition to the Navier-Stokes equations, the enthalpy conservation equation is considered for predicting the fuel temperature. Cavitation is simulated using an Eulerian-Lagrangian cavitation model fully coupled with the flow equations. Compressible bubble dynamics based on the R-P equation also consider thermal effects. Variable fuel properties function of the local pressure and temperature are taken from literature and correspond to a reference so-called summer Diesel fuel. Fuel pressurisation up to 3000bar pressure is considered while various wall temperature boundary conditions are tested in order to compare their effect relative to those of the fuel heating caused during the depressurisation of the fuel as it passes through the injection orifices. The results indicate formation of strong temperature gradients inside the fuel injector while heating resulting from the extreme friction may result to local temperatures above the fuel's boiling point. Predictions indicate bulk fuel temperature increase of more than 100°C during the opening phase of the needle valve. Overall, it is concluded that such effects are significant for the injector performance and should be considered in relevant simulation tools
 
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Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.86 (from 0.79 for Physique : ... to 0.98 for Il nome di ...)

Alternative Names
Salemi, R.

Salemi, R. (Roselina)

Languages