Selection of subgrade modulus compatible with displacements obtained from elastic continuum solution for semi-rigid mat foundations

Download
1999
Özyazıcıoğlu, Mehmet H

Suggestions

Selection of design and operational parameters in spindle-holder-tool assemblies for maximum chatter stability by using a new analytical model
Erturk, A.; Budak, E.; Özgüven, Hasan Nevzat (2007-07-01)
In this paper, using the analytical model developed by the authors, the effects of certain system design and operational parameters on the tool point FRF, thus on the chatter stability are studied. Important conclusions are derived regarding the selection of the system parameters at the stage of machine tool design and during a practical application in order to increase chatter stability. It is demonstrated that the stability diagram for an application can be modified in a predictable manner in order to max...
Selection of candidate wells for re-fracturing in tight gas sand reservoirs using fuzzy inference
Artun, Emre; Kulga, Burak (Elsevier BV, 2020-04-01)
An artificial-intelligence based decision-making protocol is developed for tight gas sands to identify re-fracturing wells and used in case studies. The methodology is based on fuzzy logic to deal with imprecision and subjectivity through mathematical representations of linguistic vagueness, and is a computing system based on the concepts of fuzzy set theory, fuzzy if-then rules, and fuzzy reasoning. Five indexes are used to characterize hydraulic fracture quality, reservoir characteristics, operational par...
Selection of Suitable Carrier-Based PWM Method for Modular Multilevel Converter
Ciftci, Baris; Erturk, Feyzullah; Hava, Ahmet Masum (2014-05-21)
The Modular Multilevel Converter (M2C) has become the preferred topology for use in high power applications in recent years. This paper gives guiding information for M2C design, in terms of carrier-based PWM methods. Phase and level shift methods are considered. The enhancement due to zero sequence signal injection is also quantified. It is found that output voltage characteristics are highly dependent on the PWM method used. Therefore, selection of the switching method is a critical design issue in M2C stu...
Selection of Ground Motion Prediction Equations for Probabilistic Seismic Hazard Assessments of the Izmit Bay Bridge
Li Destri Nicosia, Giovanni; Gülerce, Zeynep (null; 2016-09-09)
This study investigates the effects of using global and regionalized ground motion prediction equations (GMPEs) developed for shallow crustal and active tectonic regions on the outcomes of probabilistic seismic hazard assessment (PSHA) for the target region (Gülerce and Abrahamson, 2014). We selected the PSHA conducted for the Izmit Bay Bridge (Chacko et al., 2014) which employed the global Next Generation Attenuation (NGA)-W1 GMPEs (Power et al., 2008) in the original version as the case study. Gülerce et ...
Selection of heuristic based on network characteristics in resource-constrained project sceduling .
Sepil(Şerbetçioğlu), A Canan; Department of Industrial Engineering (1982)
Citation Formats
M. H. Özyazıcıoğlu, “Selection of subgrade modulus compatible with displacements obtained from elastic continuum solution for semi-rigid mat foundations,” Middle East Technical University, 1999.