John Shrimpton

Charge Injection Systems

Physical Principles, Experimental and Theoretical Work

• Gebundenes Buch

Produktbeschreibung

C Specific heat at constant pressure p D Displacement field D Diffusion coefficient d D Orifice diameter E Electric field E Electron charge F Force G Acceleration due to gravity I Current J Current flux K Conductivity k Boltzmann constant B L Atomizer geometry: length from electrode tip to orifice plane i L Atomizer geometry : length of orifice channel o P Polarization Q Flow rate/Heat flux Q Charge r Atomizer geometry : electrode tip radius p T Time T Temperature U Velocity V Voltage W Energy X Distance Nomenclature (Greek) Thermal expansion coefficient ? Permittivity ? Permutation operator ? ijk Ion mobility ? VI Nomenclature Debye length ? D ? Dynamic viscosity ? Mass density Surface tension ? T Electrical conductivity ? ? Timescale ? Vorticity Nomenclature (Subscripts) Reference state ? o Cartesian tensor notation ? ijk Volume density (? per unit volume) ? v Surface density (? per unit area) ? s Linear density (? per unit length) ? l 'critical' state ? c Bulk mean injection ?inj Nomenclature (Superscripts) Time or ensemble averaged ? Contents Contents 1 Introduction................................................................... 1 1.1 Introduction and Scope.................................................. 1 1.2 Organization.............................................................. 3 2 Electrostatics, Electrohydrodynamic Flow, Coupling and Instability.................................................................. 5 2.1 Electrostatics.............................................................. 5 2.1.1 The Coulomb Force............................................. 5 2.1.2 Permittivity...................................................... 6 2.1.3 Conductors, Insulators, Dielectrics and Polarization........ 6 2.1.4 Gauss'sLaw...................................................... 8 2.2 Mobility and Charge Transport........................................ 10 2.2.1 Introduction...................................................... 10

Produktdetails

• Heat and Mass Transfer
• Verlag: Springer / Springer Berlin Heidelberg / Springer, Berlin
• Artikelnr. des Verlages: 978-3-642-00293-9
• Seitenzahl: 196
• Englisch
• Abmessung: 238mm x 162mm x 18mm
• Gewicht: 472g
• ISBN-13: 9783642002939
• ISBN-10: 3642002935
• Artikelnr.: 25914713

Inhaltsangabe

Introduction.- Electrostatics, EHD forces in Fluids, Coupling and Instability.- Charge Injection into a Quiescent Dielectric Liquid.- Single Charged Drop Stability, Evaporation and Combustion.- Charge Injection Atomizers : Design and Electrical Performance.- Jet Instability and Primary Atomization.- Spray Characterization and Combustion.- Conclusions and Future Outlook.- Acknowledgements.- References