Influence of Catalyst and Exhaust System on Particulate Deposition and Release from an IDI Diesel Passenger Car under Real World Driving

Author(s):  
Gordon E. Andrews ◽  
Jie Xu ◽  
Tim Sale
2017 ◽  
Vol 18 (2) ◽  
pp. 225-229 ◽  
Author(s):  
Simon Sternlund ◽  
Johan Strandroth ◽  
Matteo Rizzi ◽  
Anders Lie ◽  
Claes Tingvall

2020 ◽  
Vol 265 ◽  
pp. 114948 ◽  
Author(s):  
Hugo Wihersaari ◽  
Liisa Pirjola ◽  
Panu Karjalainen ◽  
Erkka Saukko ◽  
Heino Kuuluvainen ◽  
...  

2011 ◽  
Vol 117-119 ◽  
pp. 141-145
Author(s):  
Shou Li Yuan ◽  
Wen Chang Zhang ◽  
Zhi En Liu ◽  
Chao Wang ◽  
Ding Yuan Fu

The finite element modeling methods of a passenger car exhaust system’s flexible parts are introduced. A finite element (FE) model of the exhaust system is established with the finite element software and modal analysis of the FE Model is carried out. Through changing both automotive exhaust hangers’ Z direction of stiffness and bellows’ each direction of stiffness, the data of natural frequencies and vibrating modes of the exhaust system were obtained respectively. Comparing and analyzing the results indicates how the stiffness of exhaust hangers and bellows influences the modal of passenger cars’ exhaust system.


Author(s):  
S Samuel ◽  
D Morrey ◽  
M Fowkes ◽  
D H C Taylor ◽  
C P Garner ◽  
...  

This paper investigates experimentally the performance of a three-way catalytic (TWC) converter for real-world passenger car driving in the United Kingdom. A systematic approach is followed for the analysis using a Euro-IV vehicle coupled with a TWC converter. The analysis shows that the real-world performance of TWC converters is significantly different from the performance established on legislative test cycles. It is identified that a light-duty passenger vehicle certified for Euro-IV emissions reaches the gross polluting threshold limits during real-world driving conditions. This result is shown to have implications for overall emission levels and the use of remote emissions sensing and on-board diagnostics (OBD) systems.


2001 ◽  
Vol 27 (1/2/3/4) ◽  
pp. 140 ◽  
Author(s):  
Yannick Flandrin ◽  
Robert Vidon ◽  
Fabrice Cazier ◽  
Stephanie Hue ◽  
Jean Claude Dechaux ◽  
...  
Keyword(s):  

2007 ◽  
Vol 41 (10) ◽  
pp. 2125-2135 ◽  
Author(s):  
Roberto Casati ◽  
Volker Scheer ◽  
Rainer Vogt ◽  
Thorsten Benter

2001 ◽  
Author(s):  
Gordon E. Andrews ◽  
Jie Xu ◽  
M. H. Jones ◽  
J. Hall ◽  
A. A. Rahman ◽  
...  

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