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Investigations on nano- and submicron-particle generation by spray painting processes

Ye, Qiaoyan; Tiedje, Oliver; Srinivas, Shreyas Rohit; Noest, Thomas; Uhrner, Uhrrich (Editorial Universitat Politècnica de València, 2017-07-28)

[EN] This paper presents experimental and numerical studies to determine the particle size distributions (PSD) and concentrations in paint overspray. Two kinds of paint materials, solvent borne and water borne paints, ...
Numerical and Experimental Investigations on rotary Bell Atomizers with predominant Air Flow Rates

Guettler, Nico; Paustian, Stephan; Ye, Qiaoyan; Tiedje, Oliver (Editorial Universitat Politècnica de València, 2017-07-28)

[EN] For high-quality spray painting of small parts, a rotary bell atomizer with a narrow spray pattern is used in the automotive industry. The required unusual high shaping air flow rate yields in an atomization process ...
Primary breakup of liquids using a high-speed rotary bell atomizer for spray painting processes

Shen, Bo; Ye, Qiaoyan; Tiedje, Oliver; Domnick, Joachim (Editorial Universitat Politècnica de València, 2017-07-28)

[EN] The present contribution deals with numerical studies of the primary liquid breakup process using a commercial high-speed rotary bell atomizer. The first part of the investigations focuses on the film formation on ...

Mostrando ítems 1-3 de 3