Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jafar M. Hassan"'
Publikováno v:
Engineering and Technology Journal, Vol 34, Iss 5A, Pp 847-856 (2016)
The flow uniformity among individual branches within a manifold system can be a significant factor to predict the performance and efficiency of various engineering applications. The non-uniform flow within the manifold system occurs due to the develo
Externí odkaz:
https://doaj.org/article/b4d8fb0af1854846a89cb67c3d2c4561
Publikováno v:
Journal of Engineering, Vol 21, Iss 9, Pp 169-184 (2015)
The uniform flow distrbiution in the multi-outlets pipe highly depends on the several parameters act togather. Therefor, there is no general method to achieve this goal. The goal of this study is to investigate the proposed approach that can provide
Externí odkaz:
https://doaj.org/article/e1fcec32e72544a193ffaeed6c19e4da
Publikováno v:
Al-Khawarizmi Engineering Journal, Vol 11, Iss 3, Pp 37-46 (2015)
In order to enhance the efficiency of flat plate solar water collectors without changing in its original shape and with low additional cost, twisted strips are inserted inside its riser pipes. Three flat plate collectors are used for test. Family of
Externí odkaz:
https://doaj.org/article/262aefb061094272b642cd668098ff62
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 20, Iss 1 (2017)
The investigation of the existence of a tempera-ture change with pressure inside the pneumatic cylinder chambers during the charging and dis-charging strokes in the pneumatic cylinder is ex-perimentally demonstrated. Three different varia-bles (press
Externí odkaz:
https://doaj.org/article/0b1c8cec70dd447391f95c71d68d0d4c
Publikováno v:
Al-Qadisiyah Journal for Engineering Sciences. 13:314-320
The hydraulic system plays an important role in the design of many mechanical devices due to its high power to weight ratio. In this work, a theoretical study of a hydraulic stimulator was performed to conduct suspension tests in a quarter car in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418df20cd40027de8d05101866b63dd8
https://doi.org/10.30772/qjes.v13i4.724
https://doi.org/10.30772/qjes.v13i4.724
Autor:
Jafar M. Hassan, Mohammed I. Mohsin
Publikováno v:
Engineering and Technology Journal, Vol 30, Iss 20, Pp 3491-3505 (2012)
A theoretical method for the prediction of cavitation in hydraulic radial turbines is developed in this work. The method combines a steady, quasi-three dimensional analyses which are based on the streamline curvature technique with an approach for th
Externí odkaz:
https://doaj.org/article/07760114e16e4d3fbc27bdc9ec07b1bd
Publikováno v:
Engineering and Technology Journal, Vol 30, Iss 7, Pp 1132-1148 (2012)
A three dimensional numerical simulation of fluid flow in a manifold-laterals system was carried out; several geometrical changes were made to study the effect on water flowing inside the manifold. The manifold hydraulic diameter and the length were
Externí odkaz:
https://doaj.org/article/f3ba03f66b2b42d288a4eed99bf3445c
Autor:
Jafar M. Hassan, Saif Yousif Ibrahim
Publikováno v:
Engineering and Technology Journal, Vol 27, Iss 14, Pp 2531-2545 (2009)
The present work is conducted in order to study the effect of oiltemperature and pressure variation on the hydraulic system performance at various ranges of temperature and pressure. The oil is the first component which will be influenced by the chan
Externí odkaz:
https://doaj.org/article/f02771590f35477e90533deb4f9fd9c9
Publikováno v:
Engineering and Technology Journal, Vol 27, Iss 13, Pp 2319-2338 (2009)
In this investigation the individual component models for a typical subcritical cycle are developed based on the best published theoretical and empirical literature. The developed approach, especially for air conditioning systems, is conceptually new
Externí odkaz:
https://doaj.org/article/11bad958ca9a4135a56c10a65b6ea933
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 18, Iss 1 (2015)
The performance of fluid handling mechanical parts such as compressor blades are usually significantly affected by the surface roughness, because they often operate in condition of peak output that is close to this flow condition. The influence of su
Externí odkaz:
https://doaj.org/article/c77233aabea44f409d14d5df857d8fbf