Survey on experimental and numerical approaches to model underwater explosions

F Vannucchi de Camargo - Journal of Marine Science and Engineering, 2019 - mdpi.com
The ability of predicting material failure is essential for adequate structural dimensioning in
every mechanical design. For ships, and particularly for military vessels, the challenge of …

Geometric evaluation of the main operational principle of an overtopping wave energy converter by means of Constructal Design

JC Martins, MM Goulart, MN Gomes, JA Souza… - Renewable Energy, 2018 - Elsevier
Current work aims to study the geometry of an overtopping wave energy converter in real
scale using Constructal Design. Problem studied here is submitted to two constraints (areas …

Constructal Design for the ultimate buckling stress improvement of stiffened plates submitted to uniaxial compressive load

JPS Lima, ML Cunha, ED dos Santos, LAO Rocha… - Engineering …, 2020 - Elsevier
Several engineering structures used in civil, aeronautical and, mainly, naval and offshore
industries consist of steel stiffened panels formed by beams welded into thin plates. These …

Constructal design of a semi-elliptical fin inserted in a lid-driven square cavity with mixed convection

AL Razera, RJC Da Fonseca, LA Isoldi… - International Journal of …, 2018 - Elsevier
The present study is focused on the geometric optimization, according to Constructal
Design, of a semi-elliptical morphing fin, ie a fin that can vary its dimensions, inserted into a …

Geometric optimization of a lid-driven cavity with two rectangular intrusions under mixed convection heat transfer: A numerical investigation motivated by constructal …

PM Rodrigues, C Biserni, CC De Escobar… - … Communications in Heat …, 2020 - Elsevier
The present work aims at the geometric optimization, by means of constructal design and
exhaustive search, of two rectangular fins inserted in a lid-driven cavity subjected to …

Influence of mixed convection laminar flows on the geometrical evaluation of a triangular arrangement of circular cylinders

GM Barros, G Lorenzini, LA Isoldi, LAO Rocha… - International Journal of …, 2017 - Elsevier
The present numerical study performs a geometrical evaluation of a triangular arrangement
of circular cylinders subjected to transient, two-dimensional, incompressible, laminar, and …

Computational model verification and validation of elastoplastic buckling due to combined loads of thin plates

GR Baumgardt, C Fragassa, LAO Rocha… - Metals, 2023 - mdpi.com
Thin plates are widely used in various engineering applications. In some cases, these
structural components may buckle due to compressive loads, which can be aggravated by …

Applicability evidence of constructal design in structural engineering: Case study of biaxial elasto-plastic buckling of square steel plates with elliptical cutout

TD Silveira, VT Pinto, JPS Neufeld, A Pavlovic… - Journal of Applied and …, 2021 - cris.unibo.it
The application of the Constructal Design method in Heat Transfer and Fluid Mechanics
areas is an already consecrated approach to geometrically evaluate these flow engineering …

Constructal design of forced convective flows in channels with two alternated rectangular heated bodies

BC Feijó, G Lorenzini, LA Isoldi, LAO Rocha… - International Journal of …, 2018 - Elsevier
Present numerical study performs a geometrical optimization by means of Constructal
Design and Exhaustive Search of two alternated rectangular heated bodies mounted in …

Thermal analysis of tubular arrangements submitted to external flow using constructal theory

VA Pedroti, CC De Escobar, ED Dos Santos… - … Communications in Heat …, 2020 - Elsevier
Present work performs a numerical study about the energy removal in a heated tubular array
submitted to an external flow. Taking into account that a large variety of tubular …