# STUDY, DESIGN AND SIMULATION OF A PROGRAM FOR NUMERICAL EVALUATION OF VEHICLES’ FUEL CONSUMPTION DUE TO DRAG FORCE; CASE OF LIGHT VEHICLES.

## Authors

• Mbelle Samuel Bisong ENSET Kumba, Cameroon; LMMSP University of Dschang, Cameroon; ENSET, University of Douala, Cameroon; Génie Informatique et Automatique, UFD-SCI, ENSET, University of Douala, Cameroon
• Paune Felix Génie Informatique et Automatique, UFD-SCI, ENSET, University of Douala, Cameroon
• Lokoue D. Romaric Brandon ENSET Kumba, Cameroon
• Pierre Kisito Talla LMMSP University of Dschang, Cameroon

## Keywords:

Fuel, Consumption, Drag Force, Matlab

## Abstract

Nowadays, vehicles are being abandoned by their users due to their high fuel
consumption which had not been studied by the user from the start. Thus, the need to study
the fuel consumption of vehicles due to one of the factors which greatly affects it; drag force,
so as to produce information which vehicle users can have before purchasing their vehicles.
With regards to this, this work is focused on the development of a computer program able to
evaluate the fuel consumption of light vehicles. To achieve this, the basic equations of
consumption are used to arrive at a mathematical relation between drag force and fuel
consumption. This mathematical model is further implemented on the analytical software
Matlab in order to produce the various consumption curves of the vehicles case study. A
simulator which takes into consideration a vehicle’s engine data in order to produce specific
consumption curves and provide valid information on the fuel consumption of the vehicle is
developed from this mathematical model. It can be used in automotive construction
companies and also by any individual.

## References

Serge Bellu, "Chrysler Airflow, Aerodynamics and fluidity", Science & Life No. Hors-Série, 2008, p. 37. (accessed February 26, 2018 on google.fr);

www.aerobigorre.org/bia volume 2 (accessed 05 January 2018 at 21:00) page 2 to 4;

www.adilca.com / aerodynamics (accessed January 05, 2018 at 9:15 pm);

Fluid Mechanics: Fundamentals and Applications, Y.A. Cengel& J. M. Cimbala, McGraw-Hill;

http://www.sg-freiburg.ch (D.Mueller_aérodynamique) accessed 09 January 2018 at 00:30 page 4 to 32;

Yoann EULALIE, "Aerodynamic study and control of the drag on a body of AHMED CULOT DROIT", thesis dissertation of Doctorate, University of Bordeaux December 2014, P.20 to 32.

http://fr.wikipedia.org/wiki/ Aerodynamics of the automobile (accessed January 30, 2018 at 9:08)

JP BROSSARD ‘’DYNAMICS OF THE VEHICLE’’; INSA of Lyon 1980 ".

http://en.wikipedia.org/wiki/ fuel consumption by car (accessed January 30, 2018 at 14:48);

eduscol.education.fr/ "Automotive mobility-energy challenges"

www.calculateur.com/consumption-100km.html (accessed on May 04 2018 at 22h52min)

http: //www.fuel level indicator pdf.fr/ (accessed April 04, 2018 at 10:15) page 4 and 8;

BALTIC Jusuf "BASIC CONCEPT OF AERODYNAMICS AND MECHANICS" UNIVERSITY OF LORRAINE (accessed February 16, 2018 at 14:48);

J.HERVIEU and R.TORRI, "automotive bodywork general technology and maintenance" Edition Foucher. P.60;

http: //www.analyse du frein pdf.fr/ (accessed on April 04, 2018 at 10:15 am) page 3 to 4.

http://www.carinf.com./ (accessed May 04, 2018 at 11:48 pm);

http://www.fiche-auto.fr/ (accessed on April 04, 2018 at 07:48);

http://en.wikipedia.org/wiki/ source code (accessed May 10, 2018 at 14:48).

2020-01-31

## How to Cite

Bisong, M. S., Felix, P., Brandon, L. D. R., & Talla, P. K. (2020). STUDY, DESIGN AND SIMULATION OF A PROGRAM FOR NUMERICAL EVALUATION OF VEHICLES’ FUEL CONSUMPTION DUE TO DRAG FORCE; CASE OF LIGHT VEHICLES . International Journal of Engineering Technologies and Management Research, 7(1), 1–11. https://doi.org/10.29121/ijetmr.v7.i1.2020.478

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