A Method toward Real-Time CFD Modeling for Natural Ventilation
نویسندگان
چکیده
منابع مشابه
Toward a Real Time, Image Based CFD
We present a method to combine fluid dynamics and image analysis into a single fast simulation environment. Our target applications are hemodynamic studies. Our method combines an NS solver that relies on the L2 penalty approach pioneered by Caltagirone and co-workers, and a level set method based on the Mumford-Shah energy model. Working in Cartesian coordinates regardless of grid no matter th...
متن کاملCFD Modelling of Atrium-assisted Natural Ventilation
Using computational fluid dynamics (CFD) techniques to model buoyancy-driven airflows has always proved challenging. This work investigates CFD modelling of buoyancy-driven natural ventilation flows in a single-storey space connected to an atrium. The atrium is taller than the ventilated space and when warmed by internal heat gains producing a column of warm air in the atrium and connect space ...
متن کاملHigh Fidelity CFD Modeling of Natural Ventilation in a Solar House
Natural ventilation is an important factor in the design of sustainable buildings; it has the potential to improve air quality, while providing thermal comfort at reduced energy costs. Computational fluid dynamics (CFD) simulations provide comprehensive information on the internal flow pattern and can be used as a design tool. The present work offers insight of natural ventilation in a fully fu...
متن کاملA Dual Modeling Method for a Real-Time Palpation Simulator
This paper presents a dual modeling method that simulates the graphic and haptic behavior of a volumetric deformable object and conveys the behavior to a human operator. Although conventional modeling methods (a mass-spring model and a finite element method) are suitable for the real-time computation of an object’s deformation, it is not easy to compute the haptic behavior of a volumetric defor...
متن کاملA Method for Modeling and Verification of Real-time Systems
Michael Moore. Thanks also to Captain Greg Nordstrom for selecting me for a summer internship seven years ago which resulted in my i n volvement with this group. Thanks to my family which has always provided much encouragement. Thanks most of all to my wife, Amy. She has given me a great deal of support throughout the last four years. Without her support this would not have been possible.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Fluids
سال: 2018
ISSN: 2311-5521
DOI: 10.3390/fluids3040101