HEAVY DUTY VEHICLE EXHAUST PLUME STUDY IN THE NASA/LANGLEY WIND TUNNEL

2003 ◽  
Author(s):  
Nigel Clark ◽  
Mridul Gautam ◽  
James Boyce ◽  
Wenwei Xie ◽  
Sandeep Mehta ◽  
...  
Keyword(s):  
Wind Tunnel ◽  
Heavy Duty ◽  
Vehicle Exhaust ◽  
Exhaust Plume ◽  
Heavy Duty Vehicle

Research on Air Deflector Optimal Design and Matching for Heavy-Duty Vehicle Based on Design of Experiment Technology

2013 ◽  
Vol 404 ◽  
pp. 188-193
Author(s):  
Jing Chen ◽  
Tao Song ◽  
Deng Feng Wang
Keyword(s):  
Optimal Design ◽  
Wind Tunnel ◽  
Drag Reduction ◽  
Wind Tunnel Test ◽  
Cfd Model ◽  
Heavy Duty ◽  
Cfd Simulations ◽  
Heavy Duty Vehicle ◽  
Fluent Software ◽  
Simulation Results

The drag reduction characteristic of air deflector of a heavy-duty vehicle is examined through CFD simulations and wind tunnel test in this paper. The CFD model of the truck is built using the FLUENT software and the simulation results are compared with the wind tunnel test data to verify the accuracy of simulation model. An air deflector is designed for this truck, A design of experiments approach was chosen as an efficient technique to optimize the design parameter and match with the truck to obtain the optimal drag reduction performance.

scholarly journals Regional and environmental impacts of expanding the heavy duty vehicle charge to the secondary road network in Austria

Empirica ◽  
2012 ◽  
Vol 39 (2) ◽  
pp. 261-278 ◽  
Author(s):  
Karl W. Steininger ◽  
Christoph Schmid ◽  
Alexandra Tobin
Keyword(s):  
Environmental Impacts ◽  
Road Network ◽  
Heavy Duty ◽  
Heavy Duty Vehicle

scholarly journals An estimation of heavy-duty vehicle fleet CO2 emissions based on sampled data

2021 ◽  
Vol 94 ◽  
pp. 102784
Author(s):  
Nikiforos Zacharof ◽  
Georgios Fontaras ◽  
Biagio Ciuffo ◽  
Alessandro Tansini ◽  
Iker Prado-Rujas
Keyword(s):  
Co2 Emissions ◽  
Sampled Data ◽  
Heavy Duty ◽  
Heavy Duty Vehicle ◽  
Vehicle Fleet

Heavy-Duty Vehicle Platoon Formation for Fuel Efficiency

2016 ◽  
Vol 17 (4) ◽  
pp. 1051-1061 ◽  
Author(s):  
Kuo-Yun Liang ◽  
Jonas Martensson ◽  
Karl H. Johansson
Keyword(s):  
Fuel Efficiency ◽  
Heavy Duty ◽  
Heavy Duty Vehicle ◽  
Vehicle Platoon

Experimental Study on the Engine Energy Flow of a Heavy-Duty Vehicle Under  C-WTVC

2021 ◽  
Author(s):  
Guohui Zhu ◽  
Dan Zhen ◽  
Wei Chen ◽  
Qingsong Zuo ◽  
Mingchang Zhao ◽  
...  
Keyword(s):  
Experimental Study ◽  
Energy Flow ◽  
Heavy Duty ◽  
Heavy Duty Vehicle

In-Vehicle Validation of Heavy-Duty Vehicle Fuel Savings via a Hierarchical Predictive Online Controller

2021 ◽  
Author(s):  
Evan Pelletier ◽  
Wushuang Bai ◽  
Miguel Alvarez Tiburcio ◽  
John Borek ◽  
Stephen Boyle ◽  
...  
Keyword(s):  
Heavy Duty ◽  
Fuel Savings ◽  
Heavy Duty Vehicle
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