The Development of a Method and Apparatus for the Study of Rolling Resistance

Idioma: inglés

Editorial: Forgotten Books, 2017

028275301X / 9780282753016

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Librería: Forgotten Books, London, Reino UnidoForgotten Books

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Descripción del artículo del vendedor

Print on Demand. This book is a significant contribution to the field of electric street car operation, a topic that has historically been overlooked in favor of steam railroads. The author, an expert in civil engineering, recognized the increasing importance of electric lines in handling not only passenger but also freight traffic. This book presents the development of a method and apparatus for accurately measuring train resistance, a crucial factor in determining ruling and maximum grades for electric railway construction. The author discusses the limitations of existing methods, such as dynamometer cars, and explains how their inaccuracies stem from the difficulty in determining velocity, especially when the velocity is not constant. This book comprehensively explores the concept of using a "drop test" or "drifting test" to derive train resistance from the velocity required for cars to descend a known grade. The author meticulously details the theory behind this method and provides a practical guide to its implementation, including the construction of apparatus that can withstand the impact of car wheels at high velocities while remaining sensitive enough to respond instantly and not impede the car's progress. Ultimately, this book's insights on rolling resistance offer valuable guidance for the efficient construction and revision of electric railway lines, contributing to the safe and economical operation of this increasingly important mode of transportation. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book.…

N° de ref. del artículo 9780282753016_0

Título
The Development of a Method and Apparatus for the Study of Rolling Resistance
Autor
Joseph Philip Schwada, Ernst Leopold Pflanz
Editorial
Forgotten Books
Año de publicación
2017
Estado
New
Tipo de libro
print-on-demand item
Encuadernación
Paperback
Idioma
inglés
ISBN 10
028275301X
ISBN 13
9780282753016
Catálogos de vendedores
Electronics

Forgotten Books

London, Reino Unido

Vendedor de 5 estrellas

Vendedor de IberLibro desde 2 de junio de 2021

Tarifas de envío de Reino Unido a Estados Unidos de America

ArtículoDe 5 a 10 días hábilesDe 5 a 10 días hábiles
Primer artículoEUR 0,00EUR 0,00
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Descripción de la tienda

Forgotten Books’ Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the quality of the aged text.

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Trade

Información empresarial del vendedor

FB &c Ltd

Dalton House, 60 Windsor Avenue
London, Reino Unido SW19 2RR