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(searched for: doi:10.4271/2011-01-0645)
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Devadatta Mukutmoni, Young-Chang Cho, Han Li, Huhu Wang, Chin-Wei Chang,
Energy, Environment, and Sustainability pp 439-518; https://doi.org/10.1007/978-981-16-8570-5_13

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Mark Malinovskiy, Andrew Hermetet, Shailendra Kaushik, Christopher Lee
Published: 14 April 2020
SAE Technical Paper Series; https://doi.org/10.4271/2020-01-1049

Abstract:
Market demands for increased fuel economy and reduced emissions are placing higher aerodynamic and thermal analysis demands on vehicle designers and engineers. These analyses are usually carried out by different engineering groups in different parts of the design cycle. Design changes required to improve vehicle aerodynamics often come at the price of part thermal performance and vice versa. These design changes are frequently a fix for performance issues at a single performance point such as peak power, peak torque, or highway cruise. In this paper, the motivation for a holistic approach in the form of multi-disciplinary optimization (MDO) early in the design process is presented. Using a Response-surface Informed Transient Thermal Model (RITThM) a vehicle's thermal performance through a drive cycle is predicted and correlated to physical testing for validation. Furthermore, an MDO using RITThM is demonstrated with tradeoffs and important trends identified and described along with optimal design points. Potential sources of error, areas for improvement, and potential applications of an MDO using RITThM are presented.
Garrett J. Marshall, Colin P. Mahony, Matthew J. Rhodes, Steve R. Daniewicz, Nicholas Tsolas,
Published: 1 June 2019
Engineering, Volume 5, pp 954-969; https://doi.org/10.1016/j.eng.2019.02.009

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Will Hunt, Adam Price, , Vianney Staelens, Muhammad Saif Ul-Hasnain
Progress in Vehicle Aerodynamics and Thermal Management pp 3-17; https://doi.org/10.1007/978-3-319-67822-1_1

Conference: FKFS Conference
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Shaoyun Sun, Genghua Liao, Qiang Fu, Kelong Lu, Jing Zhao, ZhengZheng Li, Jiaquan Chen, Guang Shi, Sacha Jelic, Bo Li
Published: 29 September 2015
SAE Technical Paper Series, Volume 1; https://doi.org/10.4271/2015-01-2901

Devadatta Mukutmoni, Tristan Donley, Jaehoon Han, Karthik Mahadevan Muthuraman, P. David Campbell, Tom Mertz
Published: 29 September 2015
SAE Technical Paper Series, Volume 1; https://doi.org/10.4271/2015-01-2888

Takashi Takiguchi, Yusuke Yano, Yasuhiro Takii, Nobuyuki Ohta
SAE International Journal of Materials and Manufacturing, Volume 8, pp 289-299; https://doi.org/10.4271/2015-01-0441

Zun Wang, Jaehoon Han, Devadatta Mukutmoni
Published: 1 April 2014
SAE Technical Paper Series; https://doi.org/10.4271/2014-01-0651

Abstract:
At the onset of soak, air and surface temperatures in an engine bay enclosure are elevated since temperature of heat sources are high while convective cooling is sharply reduced as a result of airflow being shut off from the inlet grilles of the vehicle leading to temperature spikes. Accurate simulation of this important thermal and flow regime that is natural convection driven, highly transient and complex is therefore very important.In this investigation, we simulate flow in the engine bay at the onset of soak with fixed thermal boundary conditions where the geometries representing the engine bay and components are simplified. Good agreement was observed with detailed experimental data available in references for both velocities and temperatures.
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