Výsledky vyhledávání - Numerical Modelization in Civil Engineering

Thermal performance characterization of supply-air double windows: A new guarded hot box protocol and numerical modelization Autor Huang, Yujian, El Mankibi, Mohamed, Cantin, Richard

“…The window area constitutes a significant part of the façades of heritage buildings in French cities. An effective way to improve window performance as well as…”
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Prevision by numerical modelization of the zone of risk bordering a river tributary undergoing an exceptional rising Autor Mahdi, T, Marche, C

“…The direct impacts of floods are often considered as limited to the maximum downstream area exposed to the flooding. Considering the size of exceptional…”
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Characterization of luminescent mini-tufts in quantitative flow visualization experiments: Surface flow analysis and modelization Autor Chen, Lin, Suzuki, Tomohiro, Nonomura, Taku, Asai, Keisuke

“…•Physical and numerical model established for mini-tufts method. As a widely used surface flow visualization method, luminescent mini-tuft has become one challenging topic with its practical advantages in quantitative flow measurement…”
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Modelization of a water tank including a PCM module Autor Ibáñez, Manuel, Cabeza, Luisa F., Solé, Cristian, Roca, Joan, Nogués, Miquel

“… This paper studies the modelization of a new technology where PCM modules are implemented in domestic hot water tanks to reduce their size without reducing the energy stored…”
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Tridimensional modelization of the impact of a vehicle against a metallic parking column at a low speed Autor Ferrer, B., Ivorra, S., Segovia, E., Irles, R.

“…The accidental impact of a vehicle against a supporting structure represents a handicap in modeling the imposed loads for a building. The latest versions of…”
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Numerical model for mechanical behavior of lightweight concrete and for the prediction of local stress concentration Autor Malachanne, Etienne, Sassine, Rita, Garcia-Diaz, Eric, Dubois, Frederic

“…•A numerical model of lightweight concrete which respect a granular model.•Influence of Young’s modulus contrast in mechanical behavior of lightweight concretes…”
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Modeling and Experimental Validation of a New Hybrid Photovoltaic Thermal Collector Autor Touafek, K, Haddadi, M, Malek, A

“…A calorific energy is generated during the photovoltaic conversion of the solar module, which increases the temperature of the cell and will cause a fall in…”
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Tower shadow modelization with helicoidal vortex method Autor Chattot, Jean-Jacques

“… = 5, 7, 10 and 12 m/s and yaw angles of up to 30°. The results indicate that the modelization of the tower shadow gives good results in the range of applicability…”
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Ultimate Pit-Limit Optimization Algorithm Enhancement Using Structured Query Language Autor Ares, Gonzalo, Castañón Fernández, César, Álvarez, Isidro Diego

“… and numerical simulations of ore deposits. The way these algorithms and computational techniques are programmed is usually through complex C++, C#…”
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Acoustic behavior of porous concrete. Characterization by experimental and inversion methods Autor Pereira, M., Carbajo, J., Godinho, L., Amado-Mendes, P., Mateus, D., Ramis, J.

“…The use of porous concrete solutions with lightweight aggregates has become increasingly common in noise control due to their versatility in exterior and…”
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The influence of time on subsidence in the Central Asturian Coalfield Autor Gonzalez-Nicieza, C., Alvarez-Fernandez, M. I., Menendez-Diaz, A., Alvarez-Vigil, A. E.

“…In coalfields, subsidence frequently does not develop instantaneously but gradually and over a period of time after the opening of the cavity. In this paper,…”
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Modelization of combined radiative and conductive heat transfer in three-dimensional complex enclosures Autor Guedri, Kamel, Naceur Borjini, Mohamed, Farhat, Habib

“… geometries.Design methodology approach - In the present study, a three-dimensional blocked-off-region procedure was presented and implemented in a numerical code based on the finite volume method to model…”
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Analysis of the stress state at the double-step joint in heavy timber structures Autor Villar-García, J. R., Vidal-López, P., Crespo, J., Guaita, M.

“… This is overcome by the use of strength reduction coefficient, which is currently under study. Numerical simulation and experimental tests were carried out with heavy timber cross-sections for rafter to tie-beam truss joint…”
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Size effect in the fracture properties of sandwich panels of plasterboard and core of rock wool Autor Alonso, J. A., Reyes, E., Gálvez, J. C.

“… The experimental results are compared with the values obtained from the numerical simulation of the test by using a model based on the embedded cohesive crack developed by the authors in previous published works…”
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Analysis of the Mechanical Behaviour of Asphalt Concretes Using Artificial Neural Networks Autor Baldo, Nicola, Pasetto, Marco, Manthos, Evangelos

“…The current paper deals with the numerical prediction of the mechanical response of asphalt concretes for road pavements, using artificial neural networks (ANNs…”
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Numerical analysis and safety design of grounding systems in underground compact substations Autor Guizán, R., Colominas, I., París, J., Couceiro, I., Navarrina, F.

“…This paper presents a mathematical and numerical formulation to design and analyze grounding systems in underground electrical substations…”
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Seismic protection of frame structures via semi-active control： modeling and implementation issues Autor Gattulli, Vincenzo, Lepidi, Marco, Potenza, Francesco

“…Theoretical and practical issues concerning the multi-faceted task of mitigating the latero-torsional seismic response of a prototypal frame structure with…”
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Analysis of the performance of different culvert boundary conditions in 2D shallow flow models Autor Fernández-Pato, J., Martínez-Aranda, S., Morales-Hernández, M., García-Navarro, P.

“… A correct modelization of these hydraulic structures becomes crucial in the assessment of flood footprints or discharge peak estimation in a risk evaluation plan…”
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Prediction of the compressive strength of self‐compacting concrete using artificial neural networks based on rheological parameters Autor Asri, Yousef, Benaicha, Mouhcine, Zaher, Mounir, Hafidi Alaoui, Adil

“… This article summarizes the use of artificial neural networks for the modelization of compressive strength, at 28…”
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Dynamics of a beam on a bilinear elastic foundation under harmonic moving load Autor Froio, Diego, Rizzi, Egidio, Simões, Fernando M. F., Pinto Da Costa, António

“…The present paper is concerned with the numerical modelization of the transient dynamic response of a simply supported Euler…”
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