Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Masoud Rokni is active.

Publication


Featured researches published by Masoud Rokni.


American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI; 3 B, pp 815-822 (2002) | 2002

Numerical assessment of different turbulence models for slot jet impinging on flat and concave surfaces

Rongguang Jia; Masoud Rokni; Bengt Sundén

A numerical study has been carried out for slot jet impinging on flat and concave surfaces. Five turbulence models are employed for the predictions of these strongly strained turbulent flows, namely linear eddy viscosity model (LEVM), low-Re explicit algebraic Reynolds stress model (EASM) and three different V2F models. A bounded formulation for Cμ was also introduced to account for the better prediction of the wall jet development. The studied Reynolds numbers vary from 8,000 to 20,000, and nozzle-to-surface distance (H) is in the range of 1 [less-than or equal to] H/B [less-than or equal to] 8. Detailed comparison is made between the results from the models and available experimental data to test the ability of the models in predicting these fluid flow and heat transfer problems. (Less)


Proceedings of the 3rd International Symposium on Turbulence and Shear Flow Phenomena; pp 1239-1244 (2003) | 2003

Simulation of an impinging jet issued into a cross flow with RANS and LES methods

Rongguang Jia; Johan Revstedt; Masoud Rokni; Laszlo Fuchs; Bengt Sundén


Turbulence, heat and mass transfer 4 : proceedings of the Fourth International Symposium on Turbulence, Heat and Mass Transfer, Antalya, Turkey, 12 - 17 October, 2003; pp 1171-1178 (2003) | 2003

Analysis of turbulent flow and heat transfer in a square-sectioned U-bend

Sassan Etemad; Masoud Rokni; Bengt Sundén; O. Daunius


4th European Solid Oxide Fuel Cell Forum | 2000

Analysis and effects of Heat Transfer and Friction Factor on SOFC Performance Characteristics

Azra Selimovic; Jinliang Yuan; Masoud Rokni; Bengt Sundén; Jens Palsson; Tord Torisson; Lars Sjunesson


CHT'97 - Advances in Computational Heat Transfer. Proceedings of the International Symposium - Çesme, Turkey, May 26 - 30, 1997 | 1997

PERFORMANCE OF RNG TURBULENCE MODELLING FOR TURBULENT FORCED CONVECTIVE HEAT TRANSFER IN DUCTS

Masoud Rokni; Bengt Sundén


Numerical Methods in Thermal Problems | 1995

A Numerical Study of Turbulent Forced Convection in a Square Duct Using Different Turbulence Models

Masoud Rokni; Bengt Sundén; Lars Davidson


International Journal of Transport Phenomena; 6(3), pp 225-226 (2004) | 2004

A study on turbulent flow characteristics in ducts of relevance for heat exchangers

Masoud Rokni; Bengt Sundén


Proceedings of 14th World Hydrogen Energy Conference; (2002) | 2002

Simulation of Gas Flow and Heat Transfer in Proton Exchange Membrane Fuel Cells

Jinliang Yuan; Masoud Rokni; Bengt Sundén


Internatioanl Conference on Compact Heat Exchangers | 2002

Laminar Friction Factors and Colburn Factors for Ducts with Advanced Boundary Conditions

Jinliang Yuan; Masoud Rokni; Bengt Sundén


ASME Turbo Expo 2002: Land, Sea and Air | 2002

Assessment of some turbulence models for slot jet impinging on flat and concave surfaces

Rongguang Jia; Masoud Rokni; Bengt Sundén

Collaboration


Dive into the Masoud Rokni's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Lars Davidson

Chalmers University of Technology

View shared research outputs
Top Co-Authors

Avatar

Laszlo Fuchs

Royal Institute of Technology

View shared research outputs
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge