Numerical based heat transfer and friction factor correlations of rectangular ducts roughened with transverse perforated baffles

Walailak Journal of Science and Technology

Volumn 11, Issue 2, 2013, Pages 107-127

  Chamoli, Sunil ^a   Thakur, Narender Singh ^a  

^a NATIONAL INSTITUTE OF TECHNOLOGY   (India)

Author keywords

CFD; Nusselt number; Open area ratio; Perforated baffles

Indexed keywords

EID: 84891455830     PISSN: 16863933     EISSN: 2228835X     Source Type: Journal    
DOI: None     Document Type: Article

References (27)

1. Z Hu and J Shen. Heat transfer enhancement in a converging passage with discrete ribs. Int. J. Heat Mass Tran. 1996; 39, 1719-27.
2. AME Momin, JS Saini and SC Solanki. Heat transfer and friction in solar air heater duct with Vshaped rib roughness on absorber plate. Int. J. Heat Mass Tran. 2002; 45, 3383-96.
3. R Karwa. Experimental studies of augmented heat transfer and friction in asymmetrically heated rectangular ducts with ribs on the heated wall in transverse, inclined, v-continuous and v-discrete pattern. Int. Comm. Heat Mass Tran. 2003; 30, 241-50.
4. SV Karmare and AN Tikekar. Heat transfer and friction factor correlation for artificially roughened duct with metal grit ribs. Int. J. Heat Mass Tran. 2007; 50, 4342-51.
5. KR Aharwal, BK Gandhi and JS Saini. Experimental investigation on heat-transfer enhancement due to a gap in an inclined continuous rib arrangement in a rectangular duct of solar air heater. Renew. Energ. 2008; 33, 585-96.
6. Varun, RP Saini and SK Singal. Investigation of thermal performance of solar air heater having roughness elements as a combination of inclined and transverse ribs on the absorber plate. Renew. Energ. 2008; 33, 1398-405.
7. SK Saini and RP Saini. Development of correlations for Nusselt number and friction factor for solar air heater with roughened duct having arc-shaped wire as artificial roughness. Sol. Energ. 2008; 82, 1118-30.
8. VS Hans, RP Saini and JS Saini. Heat transfer and friction factor correlations for a solar air heater duct roughened artificially with multiple v ribs. Sol. Energ. 2010; 84, 898-1.
9. S Singh, S Chander and JS Saini. Heat transfer and friction factor correlations of solar air heater ducts artificially roughened with discrete v-down ribs. Energy 2011; 36, 5053-64.
10. R Karwa, SC Solanki and JS Saini. Heat transfer coefficient and friction factor correlations for the transitional flow regime in rib-roughened rectangular ducts. Int. J. Heat. Mass Tran. 1999; 42, 1597-615.
11. RP Saini and JS Saini. Heat transfer and friction factor correlations for artificially roughened ducts with expended metal mesh as roughness element. Int. J. Heat Mass Tran. 1997; 40, 973-86.
12. S Sripattanapipat and P Promvonge. Numerical analysis of laminar heat transfer in a channel with diamond shaped baffles. Int. Comm. Heat Mass Tran. 2009; 36, 32-8.
13. SB Bopche and MS Tandale. Experimental investigation on heat transfer and frictional characteristics of a turbulator roughened solar air heater duct. Int. J. Heat Mass Tran. 2009; 52, 2834-48.
14. P Promvonge. Heat transfer and pressure drop in a channel with multiple 60o V Baffles. Int. Comm. Heat Mass Tran. 2010; 37, 835-40.
15. P Promvonge, W Jedsadaratanachai and S Kwankaomeng. Numerical study of laminar flow and heat transfer in square channel with 30o inline angled baffle turbulators. Appl. Therm. Eng. 2010; 30, 1292-303.
16. S Kwankaomeng and P Promvonge. Numerical prediction on laminar heat transfer in square duct with 30o angled baffle on one wall. Int. Comm. Heat Mass Tran. 2010; 37, 857-66.
17. P Promvonge and S Kwankaomeng. Periodic laminar flow and heat transfer in a channel with 45o staggered V baffles. Int. Comm. Heat Mass Tran. 2010; 37, 841-9.
18. M Molki and AR Mostoufizadeh. Turbulent heat transfer in rectangular ducts with repeated baffle blockages. Int. J. Heat Mass Tran. 1989; 32, 1491-9.
19. JJ Hwang and TM Liou. Heat transfer in a rectangular channel with perforated turbulence promoters using holographic interferometry measurement. Int. J. Heat Mass Tran. 1995; 38, 3197-207.
20. JJ Hwang, TY Lia and TM Liou. Effect of fence thickness on pressure drop and heat transfer in a perforated fenced channel. Int. J. Heat Mass Tran. 1998; 41, 811-6.
21. TM Liou and SH Chen. Turbulent heat and fluid flow in a passage distributed by detached perforated ribs of different heights. Int. J. Heat Mass Tran. 1998; 41, 1795-806.
22. Dutta and Dutta. Effect of baffle size, perforation, and orientation on internal heat transfer enhancement. Int. J. Heat Mass Tran. 1998; 41, 3005-13.
23. P Dutta, A Hossain. Internal cooling augmentation in rectangular channel using two inclined baffles. Int. J. Heat Fluid Flow 2005; 26, 223-32.
24. R Karwa, BK Maheshwari and N Karwa. Experimental study of heat transfer enhancement in an asymmetrically heated rectangular duct with perforated baffles. Int. Comm. Heat Mass Tran. 2005; 32, 275-84.
25. KD Huang, SC Tzeng, TM Jeng and JR Wang, SY Cheng and KT Tseng. Experimental study of fluid flow and heat transfer characteristics in the square channel with a perforation baffle. Int. Comm. Heat Mass Tran. 2008; 35, 1106-12.
26. R Karwa and BK Maheshwari. Heat transfer and friction in an asymmetrically heated rectangular duct with half and fully perforated baffles at different pitches. Int. Comm. Heat Mass Tran. 2009; 36, 264-8.
27. SV Patankar. Numerical Heat Transfer and Fluid Flow. McGraw Hill, New York, 1980.