Results 11 to 20 of about 2,587 (272)

Constructal design of tree-shaped microchannel disc heat sink with wavy walls

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectiveTo meet the efficient thermal management needs of electronic devices such as ships and underwater vehicles, this study focuses on the constructal design of a tree-shaped microchannel disc heat sink with wavy walls.
Jingyao HUANG   +4 more
doaj   +1 more source

On the Svelteness as an Engineering Tool in Constructal Design: A Critical Review

open access: yesApplied Sciences, 2022
The application of Constructal theory to the flow design in engineering applications connects the channels’ architecture with their freedom to morph.
Miguel R. Clemente, Miguel R. O. Panão
doaj   +1 more source

The city of future: biourbanism and constructural law [PDF]

open access: yes, 2016
Nowadays dynamic elements in urban fabric are often concealed by the insertion of stylish new architecture; real patterns of social life (‘bios’), have been replaced by rigid geometric grids and compact building blocks.
Caperna, Antonio, Tracada, Eleni
core   +7 more sources

Biophilic urban developments following dynamic flows of tree-shaped architectures [PDF]

open access: yes, 2015
Latest theories and practices in Biophilic designs of the urban space regard the urban fabric as being composed of several interrelated layers of energetic structure influencing each other in a non-linear manner primarily.
Tracada, Eleni
core   +4 more sources

“Constructal Theory: From Engineering to Physics, and How Flow Systems Develop Shape and Structure” [PDF]

open access: yes, 2006
Constructal theory and its applications to various fields ranging from engineering to natural living and inanimate systems, and to social organization and economics, are reviewed in this paper.
Reis, A. Heitor
core   +1 more source

Accessing the Influence of Hess-Murray Law on Suspension Flow through Ramified Structures [PDF]

open access: yes, 2013
The present study focuses on fluid flow and particle transport in symmetric T-shaped structures formed by tubes with circular and square cross-section.
Miguel, A. F., Serrenho, Ana
core   +1 more source

Constructal optimization design of hybrid microchannel heat sink with single-sided internal fin array and comparative study of genetic algorithms

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectivesThis study seeks to improve the thermal management technology of electronic devices through constructal optimization design. MethodsFirst, the 3D flow and heat transfer numerical model of a hybrid microchannel heat sink is established, and the ...
Zhuoqun LU   +5 more
doaj   +1 more source

Constructal Theory and Aeroelastic Design of Flexible Flying Wing Aircraft

open access: yesAerospace, 2017
The aeroelastic behavior of high-aspect-ratio very flexible flying wing is highly affected by the geometric nonlinearities of the aircraft structure. This paper reviews the findings on how these nonlinearities influence the structural and flight dynamics,
Pezhman Mardanpour, Siavash Rastkar
doaj   +1 more source

Multi-Objective Constructal Optimization for Marine Condensers

open access: yesEnergies, 2021
A marine condenser with exhausted steam as the working fluid is researched in this paper. Constructal designs of the condenser are numerically conducted based on single and multi-objective optimizations, respectively. In the single objective optimization,
Huijun Feng   +4 more
doaj   +1 more source

Thermodynamic optimization of global circulation and climate [PDF]

open access: yes, 2005
The constructal law of generation of flow structure is used to predict the main features of global circulation and climate. The flow structure is the atmospheric and oceanic circulation.
Bejan, A., Reis, A. Heitor
core   +1 more source

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