Reducing drag of a commuter train, using engine exhaust momentum

<p> The objective of this thesis was to perform numerical investigations of two different methods of injecting fluid momentum into the air flow above a commuter train to reduce its drag. Based on previous aerodynamic modifications of heavy duty trucks in improving fuel efficiency, two structur...

Full description

Bibliographic Details
Main Author: Ha, Dong Keun
Language:EN
Published: California State University, Long Beach 2016
Subjects:
Online Access:http://pqdtopen.proquest.com/#viewpdf?dispub=10108178