64   Artículos

 
en línea
Glauco Nobrega, Beatriz Cardoso, Reinaldo Souza, José Pereira, Pedro Pontes, Susana O. Catarino, Diana Pinho, Rui Lima and Ana Moita    
The issue of thermal control for space missions has been critical since the early space missions in the late 1950s. The demands in such environments are heightened, characterized by significant temperature variations and the need to manage substantial de... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yumei Zhang, Jie Zhang, Ye Li, Dan Yao, Yue Zhao, Yi Ai, Weijun Pan and Jiang Li    
Acoustic metamaterials (AMs) composed of periodic artificial structures have extraordinary sound wave manipulation capabilities compared with traditional acoustic materials, and they have attracted widespread research attention. The sound insulation perf... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Lena-Marie Ränger, Yannick Waibel and Thomas Grützner    
For an in-depth investigation of the separation process in small-scale distillation columns, knowledge about the exact vapor load inside the column is highly important. However, since columns with small diameters have a comparatively high surface-to-volu... ver más
Revista: ChemEngineering    Formato: Electrónico

 
en línea
Giuseppe Santarsiero, Antonio D?Angola, Giuseppe Ventura, Angelo Masi, Vincenzo Manfredi, Valentina Picciano and Andrea Digrisolo    
There are many existing buildings for which seismic rehabilitation interventions are required, especially in earthquake-prone areas like Italy. At the same time, the deep energy crisis that Europe is facing highlights the need for sustainable techniques ... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Imran Shabir Chuhan, Jing Li, Ziyu Guo, Muhammad Yaqub and Malik Abdul Manan    
The main purpose of this study is to investigate the thermal behavior of power law fluid within a plus-shaped cavity under the influence of natural convection, also taking into account the Darcy number and magnetohydrodynamics (MHD). The problem is formu... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Kaining Zhang, Chunguang Wang and Weiping Tian    
In this work, numerical simulation and experimental research were carried out on ablation mechanism of the first pulse (I pulse) insulation layer in a double-pulse solid rocket motor (SRM). Firstly, based on the internal thermal environment of the typica... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Osman Gencel, Turhan Bilir, Zeynep Bademler and Togay Ozbakkaloglu    
With the development of new cement-based raw materials, foaming agents and fillers used for special applications of foam concrete, the use of foam concretes has become widespread. Foam concrete is a type of concrete that stands out with its lightness, wa... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jordi-Roger Riba    
Due to the increase in electrical power demand, future more electric and all-electric aircraft designs will operate at higher voltage levels compared to current aircraft. Due to higher voltage levels and reduced operating pressure, insulation systems wil... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Erik Nilsson, Sylvain Ménard, Delphine Bard Hagberg and Nikolaos-Georgios Vardaxis    
Sound reduction is complex to estimate for acoustical treatments on ventilation ducts through walls. Various acoustical treatments are available for ventilation ducts, including internal lining (absorption along the inner perimeter), external lagging (ex... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Bojan Milovanovic, Marina Bagaric, Mergim Ga?i and Nikolina Vezilic Strmo    
This paper proposes an improvement of the conventional Lightweight Steel Frame (LSF) wall structure suitable for the design of high-performance modular buildings. A mobile module, named MUZA, is used as a case study building to analyse the performance of... ver más
Revista: Applied Sciences    Formato: Electrónico

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