|
|
|
|
|
Luka Grubi?ic, Domagoj Lacmanovic, Marin Palaversa, Pero Prebeg and Josip Tambaca
We present an algorithm for the fully automatic generation of a class-compliant mesh for ship structural analysis. Our algorithm is implemented as an end-to-end solution. It starts from a description of a geometry and produces a class conforming surface ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Luka Grubi?ic, Domagoj Lacmanovic and Josip Tambaca
This paper presents an algorithm for the fully automatic mesh generation for the finite element analysis of ships and offshore structures. The quality requirements on the mesh generator are imposed by the acceptance criteria of the classification societi...
ver más
|
|
|
|
|
|
|
|
|
|
|
De-Cheng Feng, Cheng-Zhuo Xiong, Emanuele Brunesi, Fulvio Parisi and Gang Wu
Precast concrete (PC) plays an important role in the industrialization processes of buildings, so it is critical to study the seismic performance of such structures. Several experimental and numerical studies have been conducted to investigate the behavi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stefano Valvano, Andrea Alaimo and Calogero Orlando
In the development of aircraft comfort, one of the main issues is the sound transmission analysis to estimate the insulation capability of aeronautical panels. In this work, a higher-order shell finite element is proposed for the passive noise insulation...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jaemin Lee, Diego Perrera and Hyun Chung
In this article, a layered shell element-based, elastic finite element method for predicting welding distortion in multi-pass welding is developed. The welding distortion generated in each pass can be predicted by employing layer-by-layer equivalent plas...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vivek Sharma, Carlos H. Caldas, Dhaval Gajjar and Prajakta Bapat
Healthcare facilities (HCFs) are complex building structures that are becoming more challenging with ever-changing codes and regulations. Previously completed projects become a basis for future guidance regarding costs and scope. A robust normalization f...
ver más
|
|
|
|
|
|
|
|
|
|
|
Manuela Scamardo, Marco Zucca, Pietro Crespi, Nicola Longarini and Sara Cattaneo
Throughout the last few decades, the scientific community has paid great attention to the structural safety of historical masonry constructions, which have high vulnerability with respect to seismic activities. Masonry towers are very widespread in Italy...
ver más
|
|
|
|
|
|
|
|
|
|
|
Burak Can Cerik, Kangsu Lee and Joonmo Choung
This study compared the experimental test results on punch-loaded unstiffened and stiffened panels with numerical predictions using different localized necking modeling approaches with shell elements. The analytical models that were derived by Bressan?Wi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Iurii Vakaliuk, Silke Scheerer and Manfred Curbach
Concrete is the most widely used building material today. The enormous amount used goes hand in hand with high material consumption and CO2 emissions. Thus, building with concrete must be improved, becoming part of the solution on the way to climate-frie...
ver más
|
|
|
|
|
|
|
|
|
|
|
Katherine Marriott and John A. Chamberlain, Jr.
Ammonoid sutures are geometric patterns formed by the intersection of the septa and the shell wall, and have long been a diagnostic tool for ammonite researchers for such applications as species identification, taxonomic relationships, ontogenetic change...
ver más
|
|
|
|
|
|
|
|
|
|
|
Arturo Silva-Campillo and Francisco Pérez-Arribas
The aim of this paper is to estimate the influence of the dimensions of the torsion box (height and width), of a 2400 TEU feeder-class container ship, on local stress distribution and assessment of local fatigue strength by using a numerical approach bas...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jozef Gocál, Josef Vican, Jaroslav Odrobinák, Richard Hlinka, Franti?ek Bahleda and Agnieszka Wdowiak-Postulak
In addition to traditional building materials, such as steel and concrete, wood has been gaining increasing prominence in recent years. In the past, the use of wood was limited due to its susceptibility to damage by fungi, insects, and temperature. These...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohammad AlHamaydeh, Ahmed Mansour Maky and Mohamed Elkafrawy
Modeling Steel Plate Shear Wall (SPSW) behavior can be computationally demanding. This is especially true when high-fidelity modeling is carried out via shell or 3D solid elements. It has been shown that SPSW behavior can be captured with adequate accura...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lorenzo Franceschini, Francesca Vecchi and Beatrice Belletti
During their service life, existing structures may suffer a combination of ageing and reinforcement corrosion. The corrosion deterioration can significantly affect the durability of reinforced concrete (RC) elements causing premature concrete crushing, s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nouman Iqbal, Heng Fang, Ahsan Naseem, Muhammad Kashif and Hans De Backer
This study numerically investigates the limitations of structural hot-spot stress (SHSS) methods and proposes a guideline for the calculation of hot-spot stresses, which can be used for the better evaluation of fatigue-related problems. Four different SH...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sahdan N. F.
Pág. 42
The application of palm kernel shell (PKS) as current solid fuel for combustion process produce some pollutants to the environment such as sulphur oxide and nitrogen oxide. Therefore, the high concentrated pollution can be overcome by reducing or removin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yi Hu, Yong Zhao and Haopeng Liang
This paper proposes a novel fully nonlinear refined beam element for pre-twisted structures undergoing large deformation and finite untwisting. The present model is constructed in the twisted basis to account for the effects of geometrical nonlinearity a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fabrizio Greco and Paolo Lonetti
Vulnerability analyses of coastal or inland bridges in terms of flood actions and structural and fluid flow characteristics are carried out. In particular, a numerical model based on a two-phase fluid flow is implemented for the multiphase fluid system, ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jozef ?ivcák, Michal Pu?kár, Tomá? Brestovic, Anna Nagyová, Miroslav Palko, Maro? Palko, Viktória Krajnáková, Juliána Ivanková and Norbert ?majda
Changing market requirements, pressure to minimize production costs, competition, but also legislative restrictions have an impact on a number of areas, not excluding the automotive industry. Currently, development trends are moving towards the applicati...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alessandra De Angelis, Giuseppe Maddaloni and Maria Rosaria Pecce
Recent seismic events that hit the central part of Italy have highlighted again the high vulnerability of the historical and architectonical heritage of Italy and the importance of preserving it. However, the seismic assessment of monumental buildings is...
ver más
|
|
|
|
|
|