Integrated Modeling of Ring Pack Performance

1990-05-03
Keribar, Rıfat
Dursunkaya, Zafer
Show full item record
62
views
0
downloads
https://hdl.handle.net/11511/76931
Unclassified, Article

Suggestions

Integrated modeling of ring pack performance
Keribar, Rifat; Dursunkaya, Zafer; Flemming, Michael F. (1991-01-01)
This paper describes an integrated model developed for the detailed characterization and simulation of piston ring pack behavior in internal combustion engines and the prediction of ring pack performance. The model includes comprehensive and coupled treatments of 1) ring-liner hydrodynamic and boundary lubrication and friction; 2) ring axial, radial and (toroidal) twist dynamics; 3) inter-ring gas dynamics and blowby. The model also includes characterizations of oil transport by rings, as film and of ring-b...
Integrated opto-dynamic modeling of the 4-m DAG telescope image quality performance
Zago, Lorenzo; Guex, Benjamin; YEŞİLYAPRAK, Cahit; Yerli, Sinan Kaan; KESKİN, ONUR (2016-06-28)
The Turkish DAG 4-m telescope is currently through the final design stage. It is to be located on a 3170 m mountain top in Eastern Anatolia. The telescope will be a state-of-the art device, alt-az mount with active primary and adjustable secondary and tertiary mirrors. Its optics design is specially aimed at being compatible with advance adaptive optics instrumentation. The ultimate performance of such a telescope results of multiple concurrent effects from many different components and active functions of ...
Integrated decision support for embodied impact assessment of circular and bio-based building components
Kayaçetin, Nuri Cihan; Verdoodt, Stijn; Lefevre, Lode; Versele, Alexis (2023-01-01)
The construction industry is accounted for one third of all waste generation in the European Union (EU) countries. The Interreg Circular Bio-Based Construction Industry (CBCI) project was conceived to explore the circular principles and bio-based materials for enhancing sustainability in construction industry. This study provides a new approach for decision support via a case study on early design phase of a demo terraced single family house; the living lab (LL) located in Ghent (Belgium). The decision supp...
Integrated resource leveling and cash flow optimization for construction projects using symbiotic organisms search algorithm
Seyisoğlu, Başak; Sönmez, Rifat; Department of Civil Engineering (2020)
Construction projects are well-known for their inherent complexity as they involve a considerable amount of challenging tasks to be performed in conformance with the contractual documents. Unrealistic schedules that disregard the prominent components such as resources are one of the major reasons for failure of the construction projects. The most widely used scheduling technique is the Critical Path Method (CPM) which usually provides a schedule with unfavorable resource fluctuations. To reduce the negative...
INTEGRATED INSTANCE-BASED AND KERNEL METHODS FOR POWER QUALITY KNOWLEDGE MODELING
Guder, Mennan; Salor, Ozgul; Cadirci, Isik (2010-10-28)
In this paper, an integrated knowledge discovery strategy for high dimensional spatial power quality event data is proposed. Real time, distributed measuring of the electricity transmission system parameters provides huge number of time series power quality events. The proposed method aims to construct characteristic event distribution and interaction models for individual power quality sensors and the whole electricity transmission system by considering feasibility, time and accuracy concerns. In order to ...
Citation Formats
R. Keribar and Z. Dursunkaya, “Integrated Modeling of Ring Pack Performance,” 1990, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/76931.
METU IIS - Integrated Information Service open@metu.edu.tr