Ahmet Yozgatlıgil

E-mail

ahmety@metu.edu.tr

Department

Department of Mechanical Engineering

ORCID

0000-0002-7655-7695

Scopus Author ID

6507552405

Web of Science Researcher ID

A-9682-2016

Vaporization Characteristics Of An İsolated Ethanol Droplet At Flame Conditions Eyice, Deniz Kaya; Renoux, Guillaume; Halter, Fabien; Yozgatlıgil, Ahmet; Gökalp, Iskender; Chauveau, Christian (2022-1-01) Single ethanol droplet evaporation characteristics were studied under premixed CH4/air flame conditions via experimental and numerical approaches. In the experimental part, an ethanol droplet with an initial diameter betwe...
Combustion characteristics of Turkish lignites at oxygen-enriched and oxy-fuel combustion conditions Barzegar, Ramin; Yozgatlıgil, Ahmet; Atımtay, Aysel (2019-10-01) Combustion and oxy-fuel combustion characteristics of two Turkish lignites (Orhaneli and Soma) were investigated by Thermogravimetric Analysis (TGA) method. Experiments were carried out under oxygen-enriched air and oxy-fu...
Ulusal Kutup Bilimleri Çalıştayı Bildiri Kitabı (3) Yozgatlıgil, Ahmet; Salihoğlu, Barış; Tezcan, Devrim; Akkaş, Sara Banu (Türkiye Cumhuriyeti Sanayi ve teknoloji Bakanlığı; Orta Doğu Teknik Üniversitesi; İstanbul Teknik Üniversitesi-PoLReC; 2019-9)
An analysis of tunnel fire characteristics under the effects of vehicular blockage and tunnel inclination SHAFEE, SINA; Yozgatlıgil, Ahmet (Elsevier BV, 2018-09-01) It is known that the blockage and inclination conditions of tunnels are among the important factors affecting fire safety considerations, as these factors could change the characteristics of possible fire incidents as well...
An experimental study on the burning rates of interacting fires in tunnels SHAFEE, SINA; Yozgatlıgil, Ahmet (2018-03-01) Multiple fires may occur in close proximity in process industries, power generation and fuel storage facilities and confinement conditions such as tunnels, which can lead to a considerable alteration in fire characteristic...
Pyrolysis characteristics of Turkish lignites in N-2 and CO2 environments BARZEGAR, RAMİN; Avşaroğlu, Sevil; Yozgatlıgil, Ahmet; Atımtay, Aysel (2018-01-01) Pyrolysis characteristics and kinetic parameters of two Turkish lignites having different ash contents (Orhaneli as low ash and Soma as high ash sample) were studied under N-2 and CO2 atmospheres by means of thermogravimet...
Türk linyitlerinin yanma kinetiğinin oksiyanma koşulllarında termal gravimetri analiz yöntemi ile incelenmesi Avşaroğlu, Sevil; Barzegar, Ramin; Yozgatlıgil, Ahmet; Atımtay, Aysel (null; 2017-11-03) Değişik özelliklere sahip iki Türk linyitinin, Orhaneli ve Soma, yanma ve oksiyanma özellikleri Termal Gravimetrik Analiz (TGA) yöntemi kullanılarak incelenmiştir. Bu linyitlerin yanma kinetiği oksijenle zenginleştirilmiş ...
A scaled study on the effect of blockage on tunnel fires Shafee, Sina; Yozgatlıgil, Ahmet (null; 2017-09-21)
Experimental Investigation on the Mass Loss Rates of Thin-Layered n-Heptane Pool Fires in Longitudinally Ventilated Reduced Scale Tunnel Shafee, Sina; Yamali, Uluc; Yozgatlıgil, Ahmet (2017-01-01) Thin-layered n-heptane pool fires are burned with varied pool depths under longitudinal ventilation velocities ranging between 0.5-2.5 m/s in a reduced scale tunnel model. The combined effects of ventilation, pool size, an...
AN EXPERIMENTAL STUDY ON THE CHARACTERISTICS OFn HEPTANE ETHANOL MIXTURE POOL FIRE IN A REDUCED SCALE TUNNEL Yamalı, Uluç; Shafee, Sina; Yozgatlıgil, Ahmet (2015-09-11) Fire accidents in recent decades have drawn attention to safety issues associated with the design, construction and maintenance of tunnels. A reduced scale tunnel model constructed based on Froude scaling technique is used...

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