Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Orhan Yildirim"'
Publikováno v:
Journal of Thermal Analysis and Calorimetry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd142577217790659aa3a45d710675aa
https://doi.org/10.1007/s10973-023-12253-7
https://doi.org/10.1007/s10973-023-12253-7
Autor:
Semih Erzincanli, Ilker Firat, Omer Comakli, Orhan Yildirim, Gokhan Omeroglu, Mehmet Kaya, Sendogan Karagoz
Publikováno v:
Thermal Science. 26:1771-1783
This experimental study deals with the heat transfer and friction effects of sinusoidal part turbulators for single-phase flows occurring in a circular shaped pipe. Turbulators with three different radius values are placed in the pipe to make the flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2ae05c094627848ff15ee83476fb186
https://doi.org/10.2298/tsci210206183k
https://doi.org/10.2298/tsci210206183k
Publikováno v:
Journal of Scientific Reports-A.
The aim of the present study was to numerically investigate the effects of circular inserts placed inside a circular tube in order to evaluate the heat transfer characteristics under different operating conditions. Computational Fluid Dynamics method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0df73ff3f02021f7718ff5a45a9a923
https://doi.org/10.59313/jsr-a.1160788
https://doi.org/10.59313/jsr-a.1160788
Autor:
TANSEL DENIZ, R. ORHAN YILDIRIM
Publikováno v:
Proceedings of the 32nd International Symposium on Ballistics.
This paper covers the theoretical and numerical simulation studies performed to investigate the interaction of hypervelocity jet and flying plates. The type of interaction between the jet and the flying plate depends on several variables such as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c337eb1ef284100d0d54543b0937a52
https://doi.org/10.12783/ballistics22/36142
https://doi.org/10.12783/ballistics22/36142
Publikováno v:
International Journal of Thermal Sciences. 184:107969
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b7e8558314552ba1f955bfb1dfefd19
https://doi.org/10.1016/j.ijthermalsci.2022.107969
https://doi.org/10.1016/j.ijthermalsci.2022.107969
Biomedical studies is among the multidisciplinary studies attracting most interest in recent years. Blood and vessel interactions and consequent hemodynamic effects cause cardiovascular diseases. A testing setup constituted by a peristaltic pump (sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9299a4e460783e06cd9f64ed38c1c70
https://doi.org/10.21203/rs.3.rs-753411/v1
https://doi.org/10.21203/rs.3.rs-753411/v1
Publikováno v:
Heat and Mass Transfer. 53:2769-2784
In this experimental and numerical study an attempt to enhance the heat transfer rate by cylindrical blade that form turbulence flow inside the exchanger pipe is carried out. The effects of the blade geometry are also examined to investigate heat tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79a8919a4261baa3c8d4436d89e0775a
https://doi.org/10.1007/s00231-017-2021-8
https://doi.org/10.1007/s00231-017-2021-8
Publikováno v:
Volume: 12, Issue: 1 306-316
Erzincan University Journal of Science and Technology
Erzincan University Journal of Science and Technology
Bu çalışmada, boru içerisine türbülans oluşturacak kanatçıklar yerleştirilerek boş boru ile kıyaslanmıştır. Üç farklı kanatçık arası mesafede (Sy=101, 216, 340) ve üç farklı kanatçık açısına(α=0o, 45o, 90o) sahip 9 türb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9b07e60efa0c064237aa0e6ed47607c
https://dergipark.org.tr/tr/pub/erzifbed/issue/43859/459957
https://dergipark.org.tr/tr/pub/erzifbed/issue/43859/459957
Autor:
Omer Keles, Mustafa Übeyli, Bertan Sarikan, M. Kemal Öztaş, Necip Camuşcu, R. Orhan Yildirim, Erhan Balci
Publikováno v:
Materials & Design (1980-2015). 56:31-36
The potential of silicon carbide reinforced Functionally Gradient Material (FGM) to be used as armor material was investigated under the impact of armor piercing projectile. For this purpose, the SiC-Aluminum Alloy (AA) 7075 functionally graded compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0475003412f9349a6cebb5ac9376c1ea
https://doi.org/10.1016/j.matdes.2013.10.092
https://doi.org/10.1016/j.matdes.2013.10.092
Autor:
R. Orhan Yildirim, H. Anil Salman
Publikováno v:
The Journal of Defense Modeling and Simulation: Applications, Methodology, Technology. 9:327-334
In this work, the resistance and deformation characteristics of a brittle material against rain erosion are examined by using the non-linear, explicit software LS-DYNA. The water jet with varying speeds impinges at 90° on silica float glass plates w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3e2a3c06dd995775e49d739ed15e42f
https://doi.org/10.1177/1548512911411330
https://doi.org/10.1177/1548512911411330