Analysis of a New VVT Trapezoidal Rotary Valve

The authors wish to thank Bernie Bon from MNC for the support. A Post-doctoral grant (F.P. Brito) SFRH/BPD/89553/2012, a PhD grant (T. Costa) PD/BD/l05929/2014 and a sabbatical grant (J Martins) SFRH/BSAB/142994/2018 were financed by FEDER funds through Programa Operacional Fatores de Competitividade - COMPETE and National funds through PIDDAC and FCT and MIT Portugal Programme EDAM.