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Daniele Ricci, Francesco Battista, Manrico Fragiacomo and Ainslie Duncan French
The cooling jackets of liquid rocket engines are composed of narrow passages surrounding the thrust chambers and ensure the reliable operation of the engine. Critical conditions may also be encountered, since the cooling jackets of cryogenic engines, suc...
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Daniele Ricci, Francesco Battista and Manrico Fragiacomo
Reliability of liquid rocket engines is strictly connected with the successful operation of cooling jackets, able to sustain the impressive operative conditions in terms of huge thermal and mechanical loads, generated in thrust chambers. Cryogenic fuels,...
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Angelo Aloisio and Massimo Fragiacomo
The paper presents an application of the Extended Energy-dependent Generalized Bouc?Wen model (EEGBW) to simulate the experimental cyclic response of Cross-Laminated Timber (CLT) panels. The main objectives of the paper are assessing the sensitivity of t...
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Ilaria Capanna, Angelo Aloisio, Franco Di Fabio and Massimo Fragiacomo
The city of L?Aquila (Italy) includes a significant amount of masonry palaces erected from the middle of the 13th century up to the first half of the 20th century. This paper focuses on the seismic response of a masonry palace built during the first half...
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Ilaria Capanna, Riccardo Cirella, Angelo Aloisio, Rocco Alaggio, Franco Di Fabio and Massimo Fragiacomo
Masonry towers, located in seismic zones, are vulnerable and prone to damages up to compromise their stability. The scatter of data on the mechanical properties of masonry, geometry and boundary conditions determine a lack of building knowledge on their ...
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Ilaria Capanna, Riccardo Cirella, Angelo Aloisio, Franco Di Fabio and Massimo Fragiacomo
This paper focuses on the dynamic behaviour of a low-rise masonry building representing the Italian residential heritage through experimental and numerical analyses. The authors discuss an application of combined Operational Modal Analysis and Finite Ele...
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Chiara Bedon, Martina Sciomenta and Massimo Fragiacomo
Self-tapping screws (STSs) can be efficiently used in various fastening solutions for timber constructions and are notoriously able to offer high stiffness and load-carrying capacity, compared to other timber-to-timber composite (TTC) joint typologies. T...
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Francesco Battista, Daniele Cardillo, Manrico Fragiacomo, Giuseppe Daniele Di Martino, Stefano Mungiguerra and Raffaele Savino
The paper presents some relevant achievements in hybrid rocket propulsion carried out by the Italian Aerospace Research Centre. On the basis of the experimental results obtained on a 200 N thrust class engine, a 1000 N class breadboard, fed with gaseous ...
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Martina Sciomenta, Chiara Bedon, Massimo Fragiacomo and Angelo Luongo
Log-house is an ancient construction technology based on the superposition of linear timber logs, connected to the orthogonal walls by a system of carvings, notches and corner joints. Due to the fact that this solution is widely used in constructions loc...
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Chiara Bedon and Massimo Fragiacomo
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