Search Results - "COMPUTATIONAL aerodynamics"

Comparative computational analysis of NATO 5.56 mm, APM2 7.62 mm and AK-47 7.82 mm bullet moving at Mach 2.0 in close vicinity to the wall by Salunke, Samruddhi, Shinde, Suryapratap, Gholap, Tanmay, Sahoo, Devabrata

“…Comparative Computational Analysis of NATO 5.56 mm, APM2 7.62 mm and AK-47 7.82 mm Bullet Moving at Mach 2.0 in Close Vicinity to the Wall Various rifles…”
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RESEARCH INTO THE AERODYNAMICS OF AIR FLOWS IN CYCLONES by Petrov, V., Аlеksashyn, А., Poznar, S.

“…Human health is of high value, therefore, with the development of industry, the requirements for the impact on ecology and occupational safety and health ohs,…”
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AERODYNAMICS OF INDUSTRIAL BUILDINGS by Petrov, V., Gоncharenko, D., Zhdanov, O.

“…The design of metal silos and other structures (towers, silo galleries) of the grain receiving point under the influence of wind load is considered in the…”
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Boosting H-Darrieus vertical axis wind turbine performance: A CFD investigation of J-Blade aerodynamics by Abdallah, Ahmed, William, Micheal A., Moharram, Nour A., Zidane, Iham F.

“…•J-blade design significantly improves VAWT self-starting torque by 142 %.•Grid refinement ensures solution independence and numerical reliability.•CFD…”
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Multidisciplinary structural optimization of novel high-aspect ratio composite aircraft wings by Kilimtzidis, Spyridon, Kostopoulos, Vassilis

“…Novel high-aspect ratio airframe designs pave the way for a more sustainable aviation future. Such configurations enhance the aerodynamic efficiency of an…”
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Aerodynamic analysis of an AK-47 bullet moving at mach 2.0 in close proximity to the ground by Gholap, Tanmay, Salokhe, Ruturaj, Ghadage, Ganesh, Mane, Shankar, Sahoo, Devabrata

“…The bullet is shot near the wall or the ground during urban warfare. This nearness leads to a pressure distribution on the bullet's entire body, which is…”
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Computational aerodynamics with isogeometric analysis by Bazilevs, Yuri, Takizawa, Kenji, Tezduyar, Tayfun E, Korobenko, Artem, Kuraishi, Takashi, Otoguro, Yuto

“…Abstract The superior accuracy isogeometric analysis (IGA) brought to computations in fluid and solid mechanics has been yielding higher fidelity in…”
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Comparison of aerodynamic models for horizontal axis wind turbine blades accounting for curved tip shapes by Horcas, Sergio González, Ramos‐García, Néstor, Li, Ang, Pirrung, Georg, Barlas, Thanasis

“…Curved tip extensions are among the rotor innovation concepts that can contribute to the higher performance and lower cost of horizontal axis wind turbines…”
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Editorial: Recent developments in aerodynamics by Shams Taleghani, Arash, Torabi, Farschad

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Computer modeling techniques for flapping-wing aerodynamics of a locust by Takizawa, Kenji, Henicke, Bradley, Puntel, Anthony, Kostov, Nikolay, Tezduyar, Tayfun E.

“…We present an overview of the special computer modeling techniques we have developed recently for flapping-wing aerodynamics of a locust. The wing motion and…”
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Enhancing the handling qualities analysis by collaborative aerodynamics surrogate modelling and aero-data fusion by Zhang, Mengmeng, Bartoli, Nathalie, Jungo, Aidan, Lammen, Wim, Baalbergen, Erik, Voskuijl, Mark

“…In the modern aircraft design process numerical simulation is one of the key enablers. However, computational time increases exponentially with the level of…”
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Space–time techniques for computational aerodynamics modeling of flapping wings of an actual locust by Takizawa, Kenji, Henicke, Bradley, Puntel, Anthony, Kostov, Nikolay, Tezduyar, Tayfun E.

“…We present the special space–time computational techniques we have introduced recently for computational aerodynamics modeling of flapping wings of an actual…”
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An efficient edge based data structure for the compressible Reynolds‐averaged Navier–Stokes equations on hybrid unstructured meshes by Akkurt, Semih, Sahin, Mehmet

“…An efficient edge based data structure has been developed in order to implement an unstructured vertex based finite volume algorithm for the Reynolds‐averaged…”
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New realization method for calculating convective heat transfer near the hypersonic aircraft surface by Ryzhkov, Sergei V., Kuzenov, Victor V.

“…The feasibility of a realization method for the three-dimensional surface of an aircraft moving with hypersonic velocity is numerically investigated. An…”
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Numerical Analysis of Rarefied Gas Flow through a Periodic System of Channels by Voronich, I. V., Titarev, V. A., Kudriashov, A. V.

“…Rarefied gas flows through a planar periodic system of rectangular channels (membrane) are analyzed in a wide range of Knudsen numbers. The problem is studied…”
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Structural and Material Optimization of a Sensor-Integrated Autonomous Aerial Vehicle Using KMU-3 CFRP by Nurgizat, Yerkebulan, Uzbekbayev, Arman, Fedorov, Igor, Bebenin, Andrey, Karypov, Andrey

“…This study addresses the selection and application of composite materials for aerospace systems operating in extreme environmental conditions, with a…”
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Testing a Generalized Two-Equation Turbulence Model for Computational Aerodynamics of a Mid-Range Aircraft by Rossano, Viola, De Stefano, Giuliano

“…The generalized k-ω formulation provides a relatively new flexible eddy-viscosity Reynolds-averaged Navier–Stokes modeling approach to turbulent flow…”
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Optimizations of Unstructured Aerodynamics Computations for Many-core Architectures by Al Farhan, Mohammed A., Keyes, David E.

“…We investigate several state-of-the-practice shared-memory optimization techniques applied to key routines of an unstructured computational aerodynamics…”
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The aerodynamic design evaluation of a blended-wing-body configuration by Dehpanah, Payam, Nejat, Amir

“…Inherent aerodynamic potential and environmental benefits of the blended-wing-body configuration make it an appropriate candidate for the future airliners…”
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Algorithm for Mesh Adaptation to a Flow Field with a Bow Shock Wave by Voronich, I. V., Smirnova, N. S., Titarev, V. A.

“…The generation of high-quality computational mesh plays an important role in high-accuracy computation of supersonic flows over bodies. Priority is given to…”
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