H.C. Ünal

984 total citations
18 papers, 660 citations indexed

About

H.C. Ünal is a scholar working on Mechanical Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, H.C. Ünal has authored 18 papers receiving a total of 660 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Mechanical Engineering, 11 papers in Aerospace Engineering and 9 papers in Biomedical Engineering. Recurrent topics in H.C. Ünal's work include Heat Transfer and Boiling Studies (15 papers), Fluid Dynamics and Mixing (9 papers) and Nuclear Engineering Thermal-Hydraulics (7 papers). H.C. Ünal is often cited by papers focused on Heat Transfer and Boiling Studies (15 papers), Fluid Dynamics and Mixing (9 papers) and Nuclear Engineering Thermal-Hydraulics (7 papers). H.C. Ünal collaborates with scholars based in . H.C. Ünal's co-authors include and has published in prestigious journals such as International Journal of Heat and Mass Transfer and Research Repository (Delft University of Technology).

In The Last Decade

H.C. Ünal

18 papers receiving 617 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
H.C. Ünal	12	597	326	255	185	28	18	660
S.P. Liaw Taiwan	9	448 0.8×	105 0.3×	218 0.9×	79 0.4×	23 0.8×	16	489
James Sucec United States	10	238 0.4×	144 0.4×	187 0.7×	46 0.2×	13 0.5×	36	342
Shigebumi AOKI Japan	14	386 0.6×	243 0.7×	260 1.0×	166 0.9×	17 0.6×	42	474
Shiro Nukiyama Japan	3	405 0.7×	127 0.4×	231 0.9×	98 0.5×	45 1.6×	4	506
Ridha Djebali Tunisia	14	297 0.5×	404 1.2×	352 1.4×	55 0.3×	19 0.7×	53	559
Miccal T. Matthews Australia	10	142 0.2×	183 0.6×	240 0.9×	31 0.2×	12 0.4×	21	345
Jin-Der Lee Taiwan	12	253 0.4×	180 0.6×	239 0.9×	180 1.0×	37 1.3×	31	434
C.P. Marcel Argentina	13	397 0.7×	169 0.5×	331 1.3×	389 2.1×	44 1.6×	27	664
Y. Mitsutake Japan	11	333 0.6×	63 0.2×	224 0.9×	95 0.5×	23 0.8×	45	433
Triem Hoang United States	18	839 1.4×	115 0.4×	155 0.6×	246 1.3×	19 0.7×	73	912

Countries citing papers authored by H.C. Ünal

Since Specialization

Citations

This map shows the geographic impact of H.C. Ünal's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H.C. Ünal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.C. Ünal more than expected).

Fields of papers citing papers by H.C. Ünal

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.C. Ünal. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H.C. Ünal. The network helps show where H.C. Ünal may publish in the future.

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18 of 18 papers shown

Ünal, H.C.. (1989). Temperature distribution in a plate with temperature-dependent thermal conductivity and internal heat generation. International Journal of Heat and Mass Transfer. 32(10). 1917–1926. 6 indexed citations

Ünal, H.C.. (1988). The effect of the boundary condition at a fin tip on the performance of the fin with and without internal heat generation. International Journal of Heat and Mass Transfer. 31(7). 1483–1496. 39 indexed citations

Ünal, H.C.. (1987). Temperature distributions in fins with uniform and non-uniform heat generation and non-uniform heat transfer coefficient. International Journal of Heat and Mass Transfer. 30(7). 1465–1477. 35 indexed citations

Ünal, H.C.. (1987). An analytic study of boiling heat transfer from a fin. International Journal of Heat and Mass Transfer. 30(2). 341–349. 37 indexed citations

Ünal, H.C.. (1986). A simple method of dimensioning straight fins for nucleate pool boiling. International Journal of Heat and Mass Transfer. 29(4). 640–644. 12 indexed citations

Ünal, H.C.. (1986). Prediction of nucleate pool boiling heat transfer coefficients for binary mixtures. International Journal of Heat and Mass Transfer. 29(4). 637–640. 42 indexed citations

Ünal, H.C.. (1985). Two simple correlations for the inception of density-wave oscillations in long sodium-heated steam generator tubes. International Journal of Heat and Mass Transfer. 28(7). 1385–1392. 3 indexed citations

Ünal, H.C.. (1985). Determination of the temperature distribution in an extended surface with a non-uniform heat transfer coefficient. International Journal of Heat and Mass Transfer. 28(12). 2279–2284. 70 indexed citations

Ünal, H.C.. (1985). A dryout correlation for R12 and R113 flowing vertically upwards in uniformly and non-uniformly heated tubes. International Journal of Heat and Mass Transfer. 28(3). 724–727. 1 indexed citations

10.

Ünal, H.C., et al.. (1983). Post-dryout heat transfer in steam generator tubes at high pressures. International Journal of Heat and Mass Transfer. 26(3). 459–464. 11 indexed citations

11.

Ünal, H.C.. (1982). The period of density-wave oscillations in forced convection steam generator tubes. International Journal of Heat and Mass Transfer. 25(3). 419–421. 6 indexed citations

12.

Ünal, H.C.. (1981). Some aspects of two-phase flow, heat transfer and dynamic instabilities in medium and high pressure steam generators. Research Repository (Delft University of Technology). 12 indexed citations

13.

Ünal, H.C., et al.. (1981). Dryout and two-phase flow pressure drop in sodium heated helically coiled steam generator tubes at elevated pressures. International Journal of Heat and Mass Transfer. 24(2). 285–298. 43 indexed citations

14.

Ünal, H.C.. (1978). Determination of the drift velocity and the void fraction for the bubble- and plug-flow regimes during the flow boiling of water at elevated pressures. International Journal of Heat and Mass Transfer. 21(8). 1049–1056. 5 indexed citations

15.

Ünal, H.C., et al.. (1977). Dynamic instabilities in tubes of a large capacity, straight-tube, once-through sodium heated steam generator. International Journal of Heat and Mass Transfer. 20(12). 1389–1399. 17 indexed citations

16.

Ünal, H.C.. (1977). Void fraction and incipient point of boiling during the subcooled nucleate flow boiling of water. International Journal of Heat and Mass Transfer. 20(4). 409–419. 29 indexed citations

17.

Ünal, H.C.. (1976). Maximum bubble diameter, maximum bubble-growth time and bubble-growth rate during the subcooled nucleate flow boiling of water up to 17.7 MN/m2. International Journal of Heat and Mass Transfer. 19(6). 643–649. 255 indexed citations

18.

Ünal, H.C.. (1975). Determination of the initial point of net vapor generation in flow boiling systems. International Journal of Heat and Mass Transfer. 18(9). 1095–1099. 37 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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