Alp Kağan Açan

E-mail

alpacan@metu.edu.tr

Department

Department of Mechanical Engineering

ORCID

0000-0001-7483-5789

Web of Science Researcher ID

ABA-1442-2020

A data-driven constitutive model for compressible polymeric foams Açan, Alp Kağan; Gargı, Y.; Başdemir, Selçuk; Dal, Hüsnü (2025-01-01) Compressible polymeric foams exhibit a highly non-linear mechanical behaviour. Classical constitutive models have a fixed Mathema tical expression. Degree of porosity and the cellular structure of the foam affects the mech...
HYPER-DATA: A MATLAB based optimization software for data-driven hyperelasticity Durna, Recep; Açan, Alp Kağan; Tikenogullari, Oguz Ziya; Dal, Hüsnü (2024-05-01) In this work, a parameter identification software for the data -driven hyperelasticity frameworks proposed by Dal et al. (Journal of the Mechanics and Physics of Solids 179, 105381, 2023), and Tikenogullariet al. (Journal ...
Data-driven hyperelasticity, Part II: A canonical framework for anisotropic soft biological tissues TİKENOĞULLARI, OĞUZ ZİYA; Açan, Alp Kağan; Kuhl, Ellen; Dal, Hüsnü (2023-12-01) In this work, we present a novel anisotropic data-driven hyperelasticity framework for the constitutive modeling of soft biological tissues that allows direct incorporation of experimental data into the constitutive model,...
Dispersion-type Anisotropic Viscoelasticity: Model Validation for Myocardium Dal, Hüsnü; Açan, Alp Kağan; Altun, Cem (2023-05-29) This contribution presents a novel constitutive model for rate-dependent response of the passive myocardium. As a first step, we performed a comparative study on dispersion-type anisotropic hyperelastic constitutive models...
An In Silico-Based Investigation on Anisotropic Hyperelastic Constitutive Models for Soft Biological Tissues Dal, Hüsnü; Açan, Alp Kağan; Durcan, Ciara; Hossain, Mokarram (2023-01-01) We review twelve invariant and dispersion-type anisotropic hyperelastic constitutive models for soft biological tissues based on their fitting performance to various experimental data. To this end, we used a hybrid multi-o...
Ductile–brittle failure of amorphous glassy polymers: A phase-field approach Dal, Hüsnü; Gültekin, Osman; BAŞDEMİR, SELÇUK; Açan, Alp Kağan (2022-11-01) © 2022 Elsevier B.V.Optimal use and design of amorphous glassy polymers in goods have become a significant task in the key industrial sectors ranging from micro-electronics to aerospace and medical industry. Depending on t...

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