Journals / Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / 1996 / Cilt: 11 - Sayı: 2

Dynamic analysis of two dimensional soil-structure interaction problems with finite and infinite elements

İki boyutlu yapı-zemin etkileşimi problemlerinin sonlu ve sonsuz elemanlar ile dinamik analizi

Pages
43–54
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Solutions of example problems obtained by the finite and infinite element formulation are shown to be in good agreement with those available in the litarature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Two dimensional, plane elasticity or a.xially symmetric, soil-structure interaction problems are anlyzed by discretizing the near field with standard finite elements and the far field with infinite elements.
📊
Key Findings & Data:Harmonic and arbitrary transient loading cases are considered separately.
💡
Conclusion & Impact:Solutions of example problems obtained by the finite and infinite element formulation are shown to be in good agreement with those available in the litarature.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Two dimensional, plane elasticity or a.xially symmetric, soil-structure interaction problems are anlyzed by discretizing the near field with standard finite elements and the far field with infinite elements. Harmonic and arbitrary transient loading cases are considered separately. For the case of harmonic loading, formulation is done by using complex algebra, for the case of transient loading it is performed in the Laplace transform domain. Solutions of example problems obtained by the finite and infinite element formulation are shown to be in good agreement with those available in the litarature.

Özet

İki boyutlu, düzlem elastisite veya eksenel simetrik, yapı-zemin etkileşimi problemleri, yakın bölgelerde standart sonlu ve uzak bölgelerde ise sonsuz elemanlar kullanılarak analiz edilmektedir. Harmonik ve keyfi yükleme halleri ayrı ayrı ele alınmaktadır. Harmonik yükleme halinde formülasyon kompleks uzayda, keyfi yükleme halinde ise Laplace dönüşüm uzayında yapılmaktadır. Ayrıca, sonlu-sonsuz eleman formülasyonu ile bulunan çözümlerin, literatürde mevcut sonuçlarla uyumlu oldukları gösterilmiştir.

🔖

Cite This Article

YERLİ, H. R., KIRAL, E. (1996). Dynamic analysis of two dimensional soil-structure interaction problems with finite and infinite elements. Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi, Cilt: 11 - Sayı: 2, 43–54. https://ajindex.com/articles/350694