INTERNATIONAL JOURNALS
1. DAGTEKIN, I., OZTOP, H.F., Natural Convection Heat Transfer by    Heated Partitions Within Enclosure, Int. Comm. Heat Mass Transfer, Vol. 28, No.6, pp. 823-834, 2001.
NATIONAL JOURNALS
1. EREN, H., OZTOP, H.F., Determination of optimum pipe diameter with capillary pipe viscosimeter on measurement of viscosity, Thermodynamics journal, No. 88, pp.66-70, 1999. (In Turkish)

2. EREN, H., OZTOP, H.F., Experimentally investigation of drag coefficient for water impinged jet on different geometries, Thermodynamics journal, No. 97, pp.58-62, 2000. (In Turkish)

3.DAGTEKIN, I., OZTOP,H.F., Investigation of heat transfer on laminar flow in concentric pipes, Turkish journal of Engineering and Environmental Sciences, Vol. 24, No.3, pp.193-202, 2000. (In Turkish)

4.DAGTEKIN, I., OZTOP, H.F., Investigation of natural convection in square cavity by using Non-staggered grid arrangement, F.U. Natural and Engineering Sciences,  Vol. 12, No.2, pp.219-228, 2000. (In Turkish)

5. OZTOP, H.F., DAGTEKIN, I., Fundamentals of refrigeration with natural convection for cooling of electonic equipments,Thermodynamics journal, No. 107, pp.52-59, 2001. (In Turkish)

6. OZTOP, H.F., DAGTEKIN, I., EREN, H., Electromagnetic flowmeters and application principles, Intallation, Heating, Ventilating and Air Conditioning journal, No.66, pp. 157-162, 2001. (In Turkish)

7. OZTOP, H.F., DAGTEKIN, I., Numerical Analysis of Natural Convection in a L-shaped cavity, Pamukkale University Engineering Faculty Engineering Sciences Journal, Vol. 7, No.2, pp. 157-164, 2001.  (In Turkish)

8. OZTOP, H.F., DAGTEKIN, I.,

9. EREN, H., OZTOP, H.F.,

10. CITLAK, A., OZTOP, H.F.,

11. CITLAK, A., OZTOP, H.F.,
INTERNATIONAL SYMPOSIUMS
1. DAGTEKIN, I., OZTOP, H.F., EREN, H., Finite Difference Solution on Non-staggered grid for Laminar Flow Through Square Edged Orifice, TIEES' 98 2nd Trabzon International Energy and Environmental Symposium Proceedings, Begell house, pp. 387-390, 1998.

2. DAGTEKIN, I., OZTOP, H.F., EREN, H., A numerical prediction of laminar flow across rectangular blocks with different height located between two parallel plates, AIA' 98, Proceedings of 2nd Ankara Aerospace conference, pp.426-431, 1998.

3. OZTOP, H.F., DAGTEKIN, I., Numerically Investigation of heat transfer in laminar flow for heated vertical plate located in a rectangular duct, 2nd International Advanced technologies symposium proceedings, pp. 427-436, Istanbul, 1999.   

4. DAGTEKIN, I., OZTOP, H.F.

5. DAGTEKIN, I., OZTOP, H.F.