Recent Publications
2017 |
Dönmez, Cemalettin Bir Kiriş-Kolon Alt Sistemi Deneyinde Kolon Eksenel Yükünün Uygulanması Üzerine Inproceedings 2017. @inproceedings{inproceedings22, title = {Bir Kiriş-Kolon Alt Sistemi Deneyinde Kolon Eksenel Yükünün Uygulanması Üzerine}, author = {Cemalettin Dönmez}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Alami, Mohammad Musa; Hayat, Ehsanullah; Tayfur, Gokmen Correlation and Assessment of Several Drought Indexes for Meteorological Drought Management in Kabul River Basin, Afghanistan Inproceedings 2017. @inproceedings{inproceedings23, title = {Correlation and Assessment of Several Drought Indexes for Meteorological Drought Management in Kabul River Basin, Afghanistan}, author = {Mohammad Musa Alami and Ehsanullah Hayat and Gokmen Tayfur}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Alami, Mohammad Musa; Tayfur, Gokmen Assessment of Meteorological Drought by Different Methods in Nangarhar and Panjshir Provinces of Kabul River Basin, Afghanistan Inproceedings 2017. @inproceedings{inproceedings24, title = {Assessment of Meteorological Drought by Different Methods in Nangarhar and Panjshir Provinces of Kabul River Basin, Afghanistan}, author = {Mohammad Musa Alami and Gokmen Tayfur}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Tayfur, Gokmen Universal empirical model for prediciting rainfall-runoff induced total sediment load from bare land surface Inproceedings 2017. @inproceedings{inproceedings25, title = {Universal empirical model for prediciting rainfall-runoff induced total sediment load from bare land surface}, author = {Gokmen Tayfur}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Tayfur, Gokmen; Yacoub, Ely Trend Direction Changes of Temperature and Precipitation Time Series in Trarza Region of Mauritania for Period of 1970-2013. Inproceedings 2017. @inproceedings{inproceedings26, title = {Trend Direction Changes of Temperature and Precipitation Time Series in Trarza Region of Mauritania for Period of 1970-2013.}, author = {Gokmen Tayfur and Ely Yacoub}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Alami, Mohammad Musa; Tayfur, Gokmen Meteorological Drought Analysis for Lashkargah and Gardandiwal Stations of Helmand River Basin, Afghanistan Inproceedings 2017. @inproceedings{inproceedings27, title = {Meteorological Drought Analysis for Lashkargah and Gardandiwal Stations of Helmand River Basin, Afghanistan}, author = {Mohammad Musa Alami and Gokmen Tayfur}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Tayfur, Gökmen Kaya C.M.and; Güngör, O Predicting flood plain inundation for natural channels having no upstream gauged stations Inproceedings 2017. @inproceedings{inproceedings28, title = {Predicting flood plain inundation for natural channels having no upstream gauged stations}, author = {Gökmen Kaya C.M.and Tayfur and O Güngör}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Tayfur, Gökmen Genetik algoritma ve hidrolojide uygulamaları Inproceedings 2017. @inproceedings{inproceedings29, title = {Genetik algoritma ve hidrolojide uygulamaları}, author = {Gökmen Tayfur}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Gürsoy, Turan Dıstrıbutıon Of Earthquake Input Energy In Hıgh Rıse Buldıngs Wıth Vıscously Damped Outrıggers Inproceedings 2017. @inproceedings{inproceedings30, title = {Dıstrıbutıon Of Earthquake Input Energy In Hıgh Rıse Buldıngs Wıth Vıscously Damped Outrıggers}, author = {Turan Gürsoy}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Gürsoy, Turan Travelıng Wave Efect Of Earthquake Ground Motıon In Multı-Storey Buıldıngs Inproceedings 2017. @inproceedings{inproceedings31, title = {Travelıng Wave Efect Of Earthquake Ground Motıon In Multı-Storey Buıldıngs}, author = {Turan Gürsoy}, year = {2017}, date = {2017-01-01}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
2016 |
Gunduz, Orhan; Bakar, Coskun; Simsek, Celalettin; Baba, Alper; Elci, Alper; Gurleyuk, Hakan; Mutlu, Merdiye; Cakir, Ayse The Health Risk Associated with Chronic Diseases in Villages with High Arsenic Levels in Drinking Water Supplies Journal Article Exposure and Health, 9 (4), pp. 261–273, 2016. @article{Gunduz2016, title = {The Health Risk Associated with Chronic Diseases in Villages with High Arsenic Levels in Drinking Water Supplies}, author = {Orhan Gunduz and Coskun Bakar and Celalettin Simsek and Alper Baba and Alper Elci and Hakan Gurleyuk and Merdiye Mutlu and Ayse Cakir}, url = {https://doi.org/10.1007/s12403-016-0238-2}, doi = {10.1007/s12403-016-0238-2}, year = {2016}, date = {2016-12-01}, journal = {Exposure and Health}, volume = {9}, number = {4}, pages = {261–273}, publisher = {Springer Nature}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Elci Sebnem; Tayfur, Gokmen Numerical Simulation of Flood Wave Propagation in Two-Dimensions in Densely Populated Urban Areas due to Dam Break Journal Article WATER RESOURCES MANAGEMENT, 2016. @article{GT_ART_11, title = {Numerical Simulation of Flood Wave Propagation in Two-Dimensions in Densely Populated Urban Areas due to Dam Break}, author = {Elci, Sebnem; Tayfur, Gokmen}, year = {2016}, date = {2016-11-02}, journal = {WATER RESOURCES MANAGEMENT}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Tayfur Gokmen; Onoz, Bihrat; Cancelliere Antonino Editorial: Water Resources Management in a Changing World: Challenges and Opportunities Journal Article WATER RESOURCES MANAGEMENT , 2016. @article{Tayfur2016, title = {Editorial: Water Resources Management in a Changing World: Challenges and Opportunities}, author = {Tayfur, Gokmen; Onoz, Bihrat; Cancelliere, Antonino}, year = {2016}, date = {2016-11-01}, journal = {WATER RESOURCES MANAGEMENT }, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Aksoy, Hafzullah; Eris, Ebru; Tayfur, Gokmen Empirical Sediment Transport Models Based on Indoor Rainfall Simulator and Erosion Flume Experimental Data Journal Article Land Degradation & Development, 28 (4), pp. 1320–1328, 2016. @article{Aksoy2016, title = {Empirical Sediment Transport Models Based on Indoor Rainfall Simulator and Erosion Flume Experimental Data}, author = {Hafzullah Aksoy and Ebru Eris and Gokmen Tayfur}, url = {https://doi.org/10.1002/ldr.2555}, doi = {10.1002/ldr.2555}, year = {2016}, date = {2016-06-01}, journal = {Land Degradation & Development}, volume = {28}, number = {4}, pages = {1320–1328}, publisher = {Wiley}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Erzin, Yusuf; Ecemis, Nurhan The use of neural networks for the prediction of cone penetration resistance of silty sands Journal Article Neural Computing and Applications, 28 (S1), pp. 727–736, 2016. @article{Erzin2016, title = {The use of neural networks for the prediction of cone penetration resistance of silty sands}, author = {Yusuf Erzin and Nurhan Ecemis}, url = {https://doi.org/10.1007/s00521-016-2371-z}, doi = {10.1007/s00521-016-2371-z}, year = {2016}, date = {2016-06-01}, journal = {Neural Computing and Applications}, volume = {28}, number = {S1}, pages = {727–736}, publisher = {Springer Science and Business Media LLC}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Ulke, Asli; Tayfur, Gokmen; Ozkul, Sevinc Water Resources Management, 31 (3), pp. 739–764, 2016. @article{Ulke2016, title = {Investigating a Suitable Empirical Model and Performing Regional Analysis for the Suspended Sediment Load Prediction in Major Rivers of the Aegean Region, Turkey}, author = {Asli Ulke and Gokmen Tayfur and Sevinc Ozkul}, url = {https://doi.org/10.1007/s11269-016-1357-z}, doi = {10.1007/s11269-016-1357-z}, year = {2016}, date = {2016-05-01}, journal = {Water Resources Management}, volume = {31}, number = {3}, pages = {739–764}, publisher = {Springer Science and Business Media LLC}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Rabet, Rita Sandrina; Simsek, Celalettin; Baba, Alper; Murathan, Alim Blowout mechanism of Alasehir (Turkey) geothermal field and its effects on groundwater chemistry Journal Article Environmental Earth Sciences, 76 (1), 2016. @article{Rabet2016, title = {Blowout mechanism of Alasehir (Turkey) geothermal field and its effects on groundwater chemistry}, author = {Rita Sandrina Rabet and Celalettin Simsek and Alper Baba and Alim Murathan}, url = {https://doi.org/10.1007/s12665-016-6334-6}, doi = {10.1007/s12665-016-6334-6}, year = {2016}, date = {2016-01-01}, journal = {Environmental Earth Sciences}, volume = {76}, number = {1}, publisher = {Springer Science and Business Media LLC}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Haltas, Ismail; Tayfur, Gokmen; Elci, Sebnem Two-dimensional numerical modeling of flood wave propagation in an urban area due to Ürkmez dam-break, İzmir, Turkey Journal Article Natural Hazards, 81 (3), pp. 2103–2119, 2016. @article{Haltas2016, title = {Two-dimensional numerical modeling of flood wave propagation in an urban area due to Ürkmez dam-break, İzmir, Turkey}, author = {Ismail Haltas and Gokmen Tayfur and Sebnem Elci}, url = {https://doi.org/10.1007/s11069-016-2175-6}, doi = {10.1007/s11069-016-2175-6}, year = {2016}, date = {2016-01-01}, journal = {Natural Hazards}, volume = {81}, number = {3}, pages = {2103–2119}, publisher = {Springer Science and Business Media LLC}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Yacoub, Ely; Tayfur, Gokmen Evaluation and Assessment of Meteorological Drought by Different Methods in Trarza Region, Mauritania Journal Article Water Resources Management, 31 (3), pp. 825–845, 2016. @article{Yacoub2016, title = {Evaluation and Assessment of Meteorological Drought by Different Methods in Trarza Region, Mauritania}, author = {Ely Yacoub and Gokmen Tayfur}, url = {https://doi.org/10.1007/s11269-016-1510-8}, doi = {10.1007/s11269-016-1510-8}, year = {2016}, date = {2016-01-01}, journal = {Water Resources Management}, volume = {31}, number = {3}, pages = {825–845}, publisher = {Springer Science and Business Media LLC}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2015 |
Katsanou K.; Lambrakis, Tayfur Baba N ; G ; A Describing the Karst Evolution by the Exploitation of Hydrologic Time-Series Data.’ Journal Article WATER RESOURCES MANAGEMENT , 2015. @article{Katsanou2015, title = {Describing the Karst Evolution by the Exploitation of Hydrologic Time-Series Data.’ }, author = {Katsanou, K.; Lambrakis, N.; Tayfur, G.; Baba, A}, year = {2015}, date = {2015-11-12}, journal = {WATER RESOURCES MANAGEMENT }, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Yerdelen C.; Mertsoy, Tayfur M ; G Investigation of Manning Coefficient Caused by Rigid Body Plants Journal Article 2015. @article{Yerdelen2015, title = {Investigation of Manning Coefficient Caused by Rigid Body Plants}, author = {Yerdelen, C.; Mertsoy, M.; Tayfur, G}, year = {2015}, date = {2015-11-05}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Tayfur Gokmen; Brocca, Luca Fuzzy Logic for Rainfall-Runoff Modelling Considering Soil Moisture Journal Article 2015. @article{Tayfur2015b, title = {Fuzzy Logic for Rainfall-Runoff Modelling Considering Soil Moisture}, author = {Tayfur, Gokmen; Brocca, Luca}, year = {2015}, date = {2015-11-04}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
G.; Tayfur G.; Moramarco, T Reverse Flood Routing in Natural Channels using Genetic Algorithm Journal Article WATER RESOURCES MANAGEMENT , 2015. @article{Tayfur2015, title = {Reverse Flood Routing in Natural Channels using Genetic Algorithm}, author = {G.; Tayfur, G.; Moramarco, T.}, year = {2015}, date = {2015-03-03}, journal = {WATER RESOURCES MANAGEMENT }, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2005 |
Pokras, Mark Essentials of Medical Geology: Impacts of the Natural Environment on Public Health Journal Article Environmental Health Perspectives, 113 , 2005. @article{Pokras2005, title = {Essentials of Medical Geology: Impacts of the Natural Environment on Public Health}, author = {Mark Pokras}, year = {2005}, date = {2005-01-01}, journal = {Environmental Health Perspectives}, volume = {113}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
0000 |
ç, Yal T; Ozdemir, ˙ I ¨; textperiodcentered, Micromechanical modeling of intrinsic and specimen size effects in microforming Journal Article 0000. @article{Yalcinkaya, title = {Micromechanical modeling of intrinsic and specimen size effects in microforming}, author = {T Yal{ç}inkaya and ˙ I ¨ Ozdemir and {textperiodcentered} I Simonovski}, url = {https://doi.org/10.1007/s12289-017-1390-3}, doi = {10.1007/s12289-017-1390-3}, abstract = {Size effect is a crucial phenomenon in the microforming processes of metallic alloys involving only limited amount of grains. At this scale intrinsic size effect arises due to the size of the grains and the specimen/statistical size effect occurs due to the number of grains where the properties of individual grains become decisive on the mechanical behavior of the material. This paper deals with the micromechanical modeling of the size dependent plastic response of polycrystalline metallic materials at micron scale through a strain gradient crystal plasticity framework. The model is implemented into a Finite Element software as a coupled implicit user element subroutine where the plastic slip and displacement fields are taken as global variables. Uniaxial tensile tests are conducted for microstructures having different number of grains with random orientations in plane strain setting. The influence of the grain size and number on both local and macroscopic behavior of the material is investigated. The attention is focussed on the effect of the grain boundary conditions, deformation rate and the grain size on the mechanical behavior of micron sized specimens. The model is intrinsically capable of capturing both experimentally observed phenomena thanks to the incorporated internal length scale and the crystallographic orientation definition of each grain.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Size effect is a crucial phenomenon in the microforming processes of metallic alloys involving only limited amount of grains. At this scale intrinsic size effect arises due to the size of the grains and the specimen/statistical size effect occurs due to the number of grains where the properties of individual grains become decisive on the mechanical behavior of the material. This paper deals with the micromechanical modeling of the size dependent plastic response of polycrystalline metallic materials at micron scale through a strain gradient crystal plasticity framework. The model is implemented into a Finite Element software as a coupled implicit user element subroutine where the plastic slip and displacement fields are taken as global variables. Uniaxial tensile tests are conducted for microstructures having different number of grains with random orientations in plane strain setting. The influence of the grain size and number on both local and macroscopic behavior of the material is investigated. The attention is focussed on the effect of the grain boundary conditions, deformation rate and the grain size on the mechanical behavior of micron sized specimens. The model is intrinsically capable of capturing both experimentally observed phenomena thanks to the incorporated internal length scale and the crystallographic orientation definition of each grain. |