scholarly journals The Design and Validation of Engine Intake Manifold using Physical Experiment and CFD

2019 ◽  
Vol 9 (2) ◽  
pp. 1-10
Author(s):  
Guru Deep Singh et al., Guru Deep Singh et al., ◽  
Keyword(s):  
Physical Experiment ◽  
Intake Manifold

Computer-aided tomography and physical experiment

1983 ◽  
Vol 141 (11) ◽  
pp. 469 ◽  
Author(s):  
V.V. Pikalov ◽  
N.G. Preobrazhenskii
Keyword(s):  
Physical Experiment ◽  
Computer Aided

PIV IN A RUNNING AUTOMOTIVE ENGINE: SIMULTANEOUS VELOCIMETRY FOR INTAKE MANIFOLD RUNNERS

2013 ◽  
Author(s):  
Dimitri Bonnet ◽  
Magali Barthès ◽  
Yannick Bailly ◽  
Laurent GIrardot ◽  
David Guyon ◽  
...  
Keyword(s):  
Intake Manifold ◽  
Automotive Engine

NUMERICAL AND EXPERIMENTAL STUDY OF PRESSURE LOSS AT THE INTAKE MANIFOLD OF A FORMULA-SAE VEHICLE

2017 ◽  
Author(s):  
ALVARO ROCHA ◽  
Luan Correia ◽  
Raimundo Duarte ◽  
Emerson da Trindade Marcelino
Keyword(s):  
Experimental Study ◽  
Pressure Loss ◽  
Intake Manifold ◽  
Formula Sae

Performance evaluation of engine by using designed and fabricated dual intake manifold

2020 ◽  
Author(s):  
Ethiraj Leelakrishnan ◽  
B.K. Gnanavel ◽  
M. Sunil Kumar ◽  
M. Mohamed Faisalkhan ◽  
Peter Devadoss ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Intake Manifold

Effects of atmospheric temperature and pressure on the performance of a vehicle

2002 ◽  
Vol 216 (6) ◽  
pp. 473-477 ◽  
Author(s):  
S M C Soares ◽  
J R Sodre
Keyword(s):  
Ambient Temperature ◽  
Sea Level ◽  
Fuel Injection ◽  
Atmospheric Temperature ◽  
Intake Manifold ◽  
Atmospheric Conditions ◽  
Fixed Temperature ◽  
Vehicle Performance ◽  
The Road ◽  
On The Road

This paper describes the influence of the atmospheric conditions on the performance of a vehicle. Tests were carried out on the road, under different conditions of ambient temperature, pressure and humidity, measuring the acceleration time. The tested vehicle featured a gasoline-fuelled four-cylinder engine, with variable intake manifold length and multipoint fuel injection. The vehicle was tested at sea level and at an altitude of 827 m above sea level, with the ambient temperature ranging from 20 to 30°C. The times required for the vehicle to go from 80 to 120 km/h, from 40 to 100 km/h and to reach distances of 400 and 1000 m leaving from an initial speed of 40 km/h at full acceleration were recorded. The results showed the vehicle performance to be more affected by changes in the atmospheric pressure than in the temperature. An average difference of 3 per cent in the time to reach 1000 m, leaving from the speed of 40 km/h at full acceleration, was found between the atmospheric pressures tested, for a fixed temperature.

A Control-Oriented Polytropic Model of SI Engine Intake Manifold

2003 ◽  
Author(s):  
Josˇko Deur ◽  
Davor Hrovat ◽  
Josˇko Petric´ ◽  
Zˇeljko Sˇitum
Keyword(s):  
Heat Transfer ◽  
Intake Manifold ◽  
Simple Extension ◽  
Si Engine ◽  
Polytropic Model ◽  
Back Flow ◽  
Thermal Transients ◽  
Three State Model ◽  
Transfer Properties ◽  
Variant Structure

The paper presents experimental results which show significant changes of the intake manifold air temperature during fast tip-in/tip-out engine transients. An adequate two-state polytropic manifold model is developed and experimentally validated. An emphasis is on the derivation and parameterization of a time-variant structure of the heat transfer coefficient. The polytropic manifold model is extended to a three-state form for the more general case of different heat transfer properties for the manifold plenum and runners. An influence of the engine back flow on the runner thermal transients is observed. A simple extension of the three-state model with the back flow effect is proposed.

Variable intake manifold for the Audi V6 spark ignition engine

MTZ worldwide ◽  
2004 ◽  
Vol 65 (10) ◽  
pp. 12-13
Author(s):  
Dirk Anwender ◽  
Kay Brodesser ◽  
Ivano Morgillo
Keyword(s):  
Spark Ignition ◽  
Spark Ignition Engine ◽  
Intake Manifold
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