scholarly journals Computational Fluid Dynamics Simulation and Experimental Validation of Hypersonic Turbulence Boundary Layer

2013 ◽  
Vol 6 (14) ◽  
pp. 2550-2560
Author(s):  
Xiao Hong ◽  
Shang Yuhe ◽  
Wu Di ◽  
Gao Xiaocheng
2021 ◽  
Author(s):  
Eleonora Bottani ◽  
Roberto Montanari ◽  
Andrea Volpi ◽  
Giulio Di Maria ◽  
Federico Solari ◽  
...  

COVID-19 brought several management problems, and among these surely the topic of Personal Protective Equipment (PPE) turned out to be crucial. Indeed, in the light of mandatory measurements adopted by governments both for private individuals and companies, their demand has rapidly increased, thus generating shortages, increased waste and unbalanced prices. In response to that, many industrial fields offered their tools and know-how for trying to partly face this issue, and in this paper part of a solution of this kind is presented. Specifically, it is meant the redesign of a food oven produced by an Italian company operating in the food sector (Nilma S.p.A.) for thermal sanitization against the virus in question. In this paper, the simulation of the temperature distribution inside the chamber is simulated, with subsequent experimental validation at 95°C.


2005 ◽  
Author(s):  
Gaurav S. Mathur ◽  
Ray Taghavi ◽  
Richard Hale ◽  
Silvia Bianchi ◽  
Riaan Myburgh

An unsteady computational fluid dynamics simulation of the viscous-turbulent flow around a tractor-trailer has been done using FLUENT’s realizable k-epsilon turbulence model and is supported by experimental validation. The primary objective was to compute a time-dependent solution of the flow around a tractor-trailer in a virtual wind tunnel and study the pressures on the floor.


Sign in / Sign up

Export Citation Format

Share Document