![]() Place, publisher, year, edition, pagesPERGAMON-ELSEVIER SCIENCE LTD, 2019. The bottleneck in further acceleration of the integrated design was the hundreds of design cases resolved by full CFD simulation. The integrated optimal design was superior to the design provided by each individual method. Results show that the proposed integration was able to provide the optimal design for each design target. Criteria that had been proposed specifically for aircraft cabins were used as design targets. The above strategy was applied to a five-row aircraft cabin to determine the air-supply opening sizes, directions and temperatures. Finally, the estimated optimal design from POD was supplied to the adjoint method for fine tuning. Next, POD was applied to further narrow the ranges and estimate the optimal air-supply parameters for each design criterion. The genetic algorithm was adopted first to circumscribe ranges of the air-supply parameters. To expedite the inverse design process, this study proposed to integrate the above three methods. However, each method has its pros and cons in terms of efficiency and accuracy. The target environmental performance is specified first, and then the corresponding air-supply parameters are inversely solved with the use of a particular method. Several methods, such as the computational fluid dynamics (CFD)-based genetic algorithm, CFD-based adjoint method and CFD-based proper orthogonal decomposition (POD), have been developed in recent years for conducing an inverse design. To create a healthy and comfortable aircraft cabin, air-supply parameters of the cabin ventilation system must be designed appropriately. 33-43 Article in journal (Refereed) Published Abstract All opinions are my own.Show others and affiliations 2019 (English) In: Building and Environment, ISSN 0360-1323, E-ISSN 1873-684X, Vol. I only share products that I believe will be valuable to my readers. ![]() Learn more about Eltima Software on Twitter and/or Facebook.ĭisclosure: I received a copy of this software for free in exchange for hosting this contest. The contest closes on Januat 11:59pm EST. Tag your photo with #upletcontest and Follow on Instagram. ![]()
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