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Title: Photographic observation of knock with a rapid compression and expansion machine

Abstract

A new type of rapid compression and expansion machine (RCEM) has been developed, and typical knock scenes were clearly recorded with a high speed laser shadowgraph at a speed of 100,000 frames per second. The RCEM is intended to simulate combustion in an automotive engine. Its piston is driven by an electrohydraulic servo system and is allowed to execute continuous reciprocations up to five times. The combustion chamber is a simple pancake type with an ignition plug on its side and the whole inner view is observable through a glass window on the top.

Authors:
; ; ;
Publication Date:
OSTI Identifier:
5834308
Report Number(s):
SAE-TP-841336
Resource Type:
Book
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS; SPARK IGNITION ENGINES; COMBUSTION KINETICS; KNOCK CONTROL; VEHICLES; COMBUSTION CHAMBERS; ELECTRICAL EQUIPMENT; FUNCTIONAL MODELS; HYDRAULIC CONTROL DEVICES; IGNITION QUALITY; LASERS; SERVOMECHANISMS; SIMULATION; TIME RESOLUTION; ULTRAHIGH-SPEED PHOTOGRAPHY; CHEMICAL REACTION KINETICS; CONTROL; CONTROL EQUIPMENT; ENGINES; EQUIPMENT; HEAT ENGINES; INTERNAL COMBUSTION ENGINES; KINETICS; PHOTOGRAPHY; REACTION KINETICS; RESOLUTION; TIMING PROPERTIES; 330101* - Internal Combustion Engines- Spark-Ignition

Citation Formats

Hayashi, T, Taki, M, Kojima, S, and Kondo, T. Photographic observation of knock with a rapid compression and expansion machine. United States: N. p., 1984. Web.
Hayashi, T, Taki, M, Kojima, S, & Kondo, T. Photographic observation of knock with a rapid compression and expansion machine. United States.
Hayashi, T, Taki, M, Kojima, S, and Kondo, T. 1984. "Photographic observation of knock with a rapid compression and expansion machine". United States.
@article{osti_5834308,
title = {Photographic observation of knock with a rapid compression and expansion machine},
author = {Hayashi, T and Taki, M and Kojima, S and Kondo, T},
abstractNote = {A new type of rapid compression and expansion machine (RCEM) has been developed, and typical knock scenes were clearly recorded with a high speed laser shadowgraph at a speed of 100,000 frames per second. The RCEM is intended to simulate combustion in an automotive engine. Its piston is driven by an electrohydraulic servo system and is allowed to execute continuous reciprocations up to five times. The combustion chamber is a simple pancake type with an ignition plug on its side and the whole inner view is observable through a glass window on the top.},
doi = {},
url = {https://www.osti.gov/biblio/5834308}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1984},
month = {Sun Jan 01 00:00:00 EST 1984}
}

Book:
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