A Generalized Isobaric and Isochoric Thermodynamic Scavenging Model 871657
As a non-predictive model of the scavenging process, a generalized thermodynamic model has been suggested. This model can give a thermodynamic description for any possible scavenging process. Having specified a history of the scavenging process, this model is suitable for all scavenging systems including cross, loop and uniflow scavenging schemes. For the simplified isobaric and isochoric model with respectively constant coefficients of intake and discharge proportions during different scavengine phases, analytical solutions for this model have been obtained. From these, all existing models with the isobaric and isochoric assumptions can be derived.
Citation: Changyou, C. and Wallace, F., "A Generalized Isobaric and Isochoric Thermodynamic Scavenging Model," SAE Technical Paper 871657, 1987, https://doi.org/10.4271/871657. Download Citation
Author(s):
Chen Changyou, F. J. Wallace
Affiliated:
University of Bath, School of Mechanical Engineering
Pages: 18
Event:
1987 SAE International Off-Highway and Powerplant Congress and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
SAE 1987 Transactions: Reciprocating Engines--Spark Ignition and Diesel-V96-4, Advances in Two-Stroke Cycle Engine Technology-PT-33
Related Topics:
Scavenging
Historical reference
Technical review
Thermodynamics
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