Zobrazeno 1 - 10
of 358
pro vyhledávání: '"N. Sitaram"'
Autor:
M. Suresh, N. Sitaram
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 1, Pp 255-269 (2022)
The effect of Gurney flap height and mounting position on the head coefficient of a centrifugal fan at different Reynolds numbers is investigated experimentally. Quarter round Gurney flap of 1.0, 1.5, 2.0 and 2.5 mm height is mounted at three differe
Externí odkaz:
https://doaj.org/article/afdef2758e7d449a935914017c54faa3
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 14, Iss 3, Pp 779-792 (2021)
The paper reports computational and experimental investigations carried out to control of laminar flow separation in LP turbine cascade blades at low Reynolds numbers. T106 LP turbine blade profile with a chord of 60 mm and blade spacing of 48 mm was
Externí odkaz:
https://doaj.org/article/147c5ae7a9fb4b9db921f8218cbfe538
Autor:
M. Suresh, N. Sitaram
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 12, Iss 2, Pp 565-571 (2019)
The present investigation is conducted to study the effect of Gurney flap configuration on the performance of a centrifugal fan at different Reynolds numbers. Gurney flaps of different configurations, such as angle, quarter round and half round corre
Externí odkaz:
https://doaj.org/article/2434094a40b84c999243df9ec9ddba28
Publikováno v:
International Journal of Rotating Machinery, Vol 2014 (2014)
A computational study on conjugate heat transfer is carried out to present the behavior of nondimensional temperature and heat transfer coefficient of a Nozzle Guide Vane (NGV) leading edge. Reynolds number of both mainstream flow and coolant impingi
Externí odkaz:
https://doaj.org/article/f6f251bd65614db78032397299c81377
Publikováno v:
International Journal of Rotating Machinery, Vol 2013 (2013)
Externí odkaz:
https://doaj.org/article/68968b219ae14cb3ada1a6af95429b3e
Autor:
N. Sitaram, S. M. Swamy
Publikováno v:
International Journal of Rotating Machinery, Vol 2012 (2012)
The present experimental investigation deals with performance improvement of a low-speed centrifugal compressor by inexpensive passive means such as turbulence generator placed at different positions and partial shroud near the rotor blade tip. The e
Externí odkaz:
https://doaj.org/article/89fbceb56f5749c9b61de807c5c7d425
Autor:
N. Sitaram, G. Ch. V. Sivakumar
Publikováno v:
International Journal of Rotating Machinery, Vol 2011 (2011)
The flow field at the rotor exit of a low aspect ratio axial flow fan for different tip geometries and for different flow coefficients is measured in the present study. The following configurations are tested: (1) rotor without partial shroud, design
Externí odkaz:
https://doaj.org/article/0159b02bb80f4252a9c27b4c95bb09f4
Publikováno v:
Journal of The Institution of Engineers (India): Series C.
Design, fabrication, commissioning and validation details of an unique high-temperature calibration facility for calibrating multihole pressure probes such as five-hole probes at high temperatures are described in this paper. The facility has a capab
Autor:
Bikram Prasad, M. Mahendran, N. Sitaram, Debasish Biswas, Vital Kumar Yadav Pillala, Tomohizko Jimbo
Publikováno v:
SN Applied Sciences. 3
The paper presents details of a unique experimental facility along with necessary accessories and instrumentation for testing steam turbine cascade blades in wet and nucleating steam. A steam turbine rotor tip cascade is chosen for flow investigation
Publikováno v:
2020 2nd International Conference on Innovative Mechanisms for Industry Applications (ICIMIA).
Agriculture is the backbone of rural India. Farmers face problems such as lack of timely availability of efficient workforce, as many have migrated from country side. Hence, to reduce the burden of farmers, automation in the field of farming is neces