Under-Hood CRFM and CAC Air Flow Management of Vehicle to Improve Thermal Performance by 1D Method Using Amesim Mahindra and Mahindra, Limited

Format:

Book

Conference/Event

Author/Creator:

Solomon, Samson, author.

Contributor:

Khan, Parvej

Thiyagarajan, Rajesh

Conference Name:

Thermal Management Systems Conference 2021 (2021-09-22 : Rajasthan, India)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2021

Summary:

Currently the Automotive industry demands highly competitive product to survive in the global tough competition. The engine cooling system plays a vital role in meeting the stringent emission norms and improving the vehicle fuel economy apart from maintaining the operating temperature of engine.The airflow through vehicle subsystems like the grille, bumper, the heat exchangers, the fan and shroud and engine bay are called as front-end flow. Front end flow is crucial factor in engine cooling system as well as in determining the aerodynamic drag of vehicle. The airflow through the engine compartment is determined by the front-end vehicle geometry, the CRFM and CAC package, the engine back restriction and the engine compartment geometry including the inlet and outlet sections.This paper discusses the 1D modelling method for front-end airflow rate prediction and thermal performance by 1D method. The underbody components are stacked using heat stack and simulated in pressure mode. Software used was Siemens Sim-center Amesim

Notes:

Vendor supplied data

Publisher Number:

2021-28-0140

Access Restriction:

Restricted for use by site license