Halil Karahan

发表

Time‐dependent groundwater modeling using spreadsheet

M. Tamer Ayvaz, Halil Karahan, H. Karahan, 2005, Comput. Appl. Eng. Educ..

Solution of weighted finite difference techniques with the advection–diffusion equation using spreadsheets

Halil Karahan, 2008, Comput. Appl. Eng. Educ..

Prediction of hard rock TBM penetration rate using particle swarm optimization

Halil Karahan, Saffet Yagiz, S. Yagiz, 2011 .

Simultaneous parameter identification of a heterogeneous aquifer system using artificial neural networks

M. Tamer Ayvaz, Halil Karahan, 2008 .

River Flow Estimation from Upstream Flow Records Using Support Vector Machines

Halil Karahan, Serdar Iplikci, Gürhan Gürarslan, 2014, J. Appl. Math..

Discussion of “Evaluation of Explicit Numerical Solution Methods of the Muskingum Model” by Ali R. Vatankhah

Halil Karahan, 2015 .

Best fitting distributions for the standard duration annual maximum precipitations in the Aegean Region

Halil Karahan, Esra Özkan, 2013 .

Investigation of Rainfall Intensity Series of Standart Duration with Trend Analysis Methods

Halil Karahan, Utku Zeybekoğlu, 2018 .

Implicit finite difference techniques for the advection-diffusion equation using spreadsheets

Halil Karahan, H. Karahan, 2006, Adv. Eng. Softw..

Transient groundwater modeling using spreadsheets

M. Tamer Ayvaz, Halil Karahan, H. Karahan, 2005, Adv. Eng. Softw..

ORTOGONAL AĞ OLUŞTURMA ÇALIŞMALARINDA YENİ BİR YAKLAŞIM

Halil Karahan, Fatih Dikbai, 2011 .

A new nonlinear Muskingum flood routing model incorporating lateral flow

Zong Woo Geem, Halil Karahan, Gurhan Gurarslan, 2015 .

Determination of Homogeneous Sub-Regions by Using Intensity-Duration-Frequency Relationships and Cluster Analysis: An Application for the Aegean Region

Halil Karahan, 2019 .

Application of various optimization techniques and comparison of their performances for predicting TBM penetration rate in rock mass

Halil Karahan, Saffet Yagiz, S. Yagiz, 2015 .

Forecasting Aquifer Parameters Using Artificial Neural Networks

M. Tamer Ayvaz, Halil Karahan, H. Karahan, 2006 .

Predicting Muskingum flood routing parameters using spreadsheets

Halil Karahan, 2012, Comput. Appl. Eng. Educ..

A third-order upwind scheme for the advection-diffusion equation using spreadsheets

Halil Karahan, H. Karahan, 2007, Adv. Eng. Softw..

Unconditional stable explicit finite difference technique for the advection-diffusion equation using spreadsheets

Halil Karahan, H. Karahan, 2007, Adv. Eng. Softw..

JEOTERMAL MERKEZİ ISITMA AÇISINDAN KONUT ÖZELLİKLERİ VE DENİZLİ'NİN JEOTERMAL ENERJİYE BAKIŞI

Halil Karahan, 2011 .

Discussion of "Parameter Estimation of the Nonlinear Muskingum Flood - Routing Model

Zong Woo Geem, Halil Karahan, Gurhan Gurarslan, 2014 .

Solving inverse problems of groundwater-pollution-source identification using a differential evolution algorithm

Halil Karahan, Gurhan Gurarslan, H. Karahan, 2015, Hydrogeology Journal.

Groundwater Parameter Estimation by Optimization and Dual Reciprocity Finite Differences Method

M. Tamer Ayvaz, Halil Karahan, 2005 .

Application of differential evolution algorithm and comparing its performance with literature to predict rock brittleness for excavatability

Halil Karahan, Saffet Yagiz, S. Yagiz, 2020, International Journal of Mining, Reclamation and Environment.

Closure to “Parameter Estimation of the Nonlinear Muskingum Flood-Routing Model Using a Hybrid Harmony Search Algorithm” by Halil Karahan, Gurhan Gurarslan, and Zong Woo Geem

Halil Karahan, H. Karahan, 2014 .

Numerical Solution of Advection-Diffusion Equation Using a Sixth-Order Compact Finite Difference Method

Devrim Alkaya, Halil Karahan, Gurhan Gurarslan, 2013 .

Modeling three-dimensional free-surface flows using multiple spreadsheets

M. Tamer Ayvaz, Halil Karahan, 2007 .

Discussion of “Parameter Estimation of Nonlinear Muskingum Models Using Nelder-Mead Simplex Algorithm” by Reza Barati

Halil Karahan, H. Karahan, 2013 .

Aquifer parameter and zone structure estimation using kernel-based fuzzy c-means clustering and genetic algorithm

Mustafa M. Aral, M. Tamer Ayvaz, Halil Karahan, 2007 .

An Extended Pressure Application for Transient Seepage Problems with a Free Surface

M. Tamer Ayvaz, Ahmet Tuncan, Mustafa Tuncan, 2005 .

Predicting rainfall intensity using a genetic algorithm approach

M. Tamer Ayvaz, Halil Karahan, Halim Ceylan, 2007 .

Determining rainfall-intensity-duration-frequency relationship using Particle Swarm Optimization

Halil Karahan, H. Karahan, 2012 .