TY  - BOOK
AU  - Alaa Eldin Omar Mahfouz 
AU  - Ahmed Ahmed Medhat , 
AU  - Essam E. Khalil , 
AU  - Waleed Abdelsamee M. Abdelmaksoud , 
TI  - Numerical investigation of heat transfer and fluid flow in heat exchangers with inserts / 
PY  - 2017///
CY  - Cairo : 
PB  - Alaa Eldin Omar Mahfouz , 
KW  - CFD
KW  - Friction factor
KW  - Nusselt number
N1  - Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering; Issued also as CD
N2  - The effect of the twisted tape with different twisted ratios are numerically investigated on the heat transfer rate and friction factor to determine the optimum twisted ratio that give the highest heat transfer rate and the best thermal performance factor.The twisted tape with rod, helical twisted tape with rod, alternated clockwise and counterclockwise twisted tape, and vortex generators inserts are numerically investigated. Comparisons between these inserts and the plain tube are performed based on the heat transfer rate, friction factor, and the performance evaluation criteria
ER  -