TY  - CONF
A1  - El-Adawy, M.
A1  - Heikal, M.R.
A1  - Aziz, A.R.A.
A1  - Ismeal, M.A.
A1  - Wahhab, H.A.A.
Y1  - 2018///
SN  - 0094243X
TI  - Characterization of the effect of pressure difference on in-cylinder flow field using proper orthogonal decomposition (POD)
ID  - scholars9711
N1  - cited By 0; Conference of 6th International Conference on Production, Energy and Reliability, ICPER 2018 ; Conference Date: 13 August 2018 Through 14 August 2018; Conference Code:141991
VL  - 2035
PB  - American Institute of Physics Inc.
N2  - Recently, proper orthogonal decomposition (POD) technique has gained wide attractiveness as a powerful analysis tool in engine flows. The velocity vector fields resulted from high speed time-resolved particle image velocimetry (PIV) of the flow field inside an engine cylinder under steady-state conditions were investigated by proper orthogonal decomposition with the objective to compare the in-cylinder flow structures evolution and variation at different pressure differences 300, 450 and 600 mmH2O. The result demonstrated that mode 1 flow pattern was a good estimate of the ensemble-averaged tumble pattern. Moreover, there was a good correlation between mode 1 coefficients and the applied pressure difference. © 2018 Author(s).
AV  - none
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85057309285&doi=10.1063%2f1.5075568&partnerID=40&md5=b9d617060eda8b1dab9fefc85584667a
ER  -