Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Wirachman Wisnoe"'
Selected, peer reviewed papers from the 2015 7th International Conference on Mechanical and Electrical Technology (ICMET 2015), July 1-2, 2015, Bali, Indonesia
Publikováno v:
Journal of Mechanical Engineering. 18:125-144
The pressure drops and flow characteristics in a diffuser fitted with a semi-dimpled tube are numerically studied. Air is selected as a working fluid and its physical properties are modelled using pressure and velocity distribution. The study reveals
Autor:
Wirachman Wisnoe, Ehan Sabah Shukri
Publikováno v:
Energy Procedia. 156:249-253
In this work, numerical and experimentally study of thermal uniformity coefficient is performed in an annular diffuser fitted with a swirl generator. Temperature distribution and thermal uniformity are studied. For this research paper, the swirling a
Autor:
Zurriati Mohd Ali, Wirachman Wisnoe, Ehan Sabah Shukri Askari, Nornashiha Mohd Saad, Rizal Effendy Mohd Nasir
Publikováno v:
MATEC Web of Conferences, Vol 256, p 02004 (2019)
This paper presents an aerodynamic characteristic study in longitudinal direction of UiTM Blended Wing Body-Unmanned Aerial Vehicle Prototype (BWB-UAV Prototype) equipped with horizontal stabilizers. Flight tests have been conducted and as the result
Publikováno v:
Procedia Technology. 26:544-551
This paper aims to present analysis of sound produced from a Ranque-Hilsch Vortex Tube. A microphone was used to record the sound produced close to the hot tube. It is observed that, for one configuration of RHVT, the sound produced contains a specif
Autor:
Wirachman Wisnoe, Zurriati Mohd Ali, Wahyu Kuntjoro, Iskandar Shah Ishak, N. Ahmad, M. Z. Katon
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 834:012015
Blended Wing Body Aircraft (BWB) is an unconventional aircraft that combined the conventional and flying wing aircraft’s design. The unique design of the BWB offers a high fuel efficiency, low noise, and large payload volume for the size of aircraf
Publikováno v:
Advanced Materials Research. 1113:782-788
A Green Tower for setup a pilot experiment consists of the solar collector and the tower was built. The temperature distribution of the Green Tower was measured and analyzed. The data of the highest experimental temperature inside the Green Tower col
Publikováno v:
Applied Mechanics and Materials. 661:148-153
An experimental study on thermal performance of a copper heat pipe operated with sintered powder wick has been performed. A miniature cylindrical heat pipe with small outer diameter, Ø10 mm and 300 mm in length, has been chosen in the study. An atte
Publikováno v:
Applied Mechanics and Materials. 660:719-723
From the computational fluid dynamics (CFD) simulation of Servco fume cupboard using κ-ω turbulence model, it is found that recirculation region behind the sash is the potential contributor to the leakage of the contaminants due to its large size.
Publikováno v:
Applied Mechanics and Materials. 510:174-178
This paper is about experimental investigation of the orifice diameter, swirl generator and conical valve shape influence the cooling performance of Ranque-Hilsch vortex tube. From the experiment, its shows that conical valve shape has smallest effec