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Adjustment of the turbulence model for determining drag coefficient of an axisymmetric boattail model at transonic and supersonic conditions
Authors: Dao Cong Truong, Tran The Hung, Nguyen Trang Minh, Bui Van Phuong | Published: 21.02.2025 |
Published in issue: #2(779)/2025 | |
Category: Aviation, Rocket and Technology | Chapter: Aerodynamics and Heat Transfer Processes in Aircraft | |
Keywords: computational fluid dynamics, turbulence model, numerical analysis, drag coefficient |
Assessment of stress state in the machine components force contact zone using the finite element method according to various strength theories
Authors: Zakharov M.N., Magnitsky I.V., Medovshchikov A.V. | Published: 25.05.2024 |
Published in issue: #6(771)/2024 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: contact strength, contact interaction, numerical analysis |
On the Question of Rational Design of the Low-Pressure Flow Channel of Turbines with Heating Steam Extraction
Authors: Sidorov A.A. | Published: 24.12.2018 |
Published in issue: #12(705)/2018 | |
Category: Energy and Electrical Engineering | Chapter: Turbomachines and Combination Turbine Plants | |
Keywords: steam turbines, heating steam extraction, part of low pressure, rational design, variants construct, numerical analysis |
Analysis and synthesis of robotic devices thin;walled structures with the prescribed Law of deformation
Authors: Gavryushin S.S. | Published: 16.09.2013 |
Published in issue: #12(621)/2011 | |
Category: Calculation and Design of Machinery | |
Keywords: actuator, large displacements, nonlinear deformation, robotics, structures synthesis, thinwalled component, guided deformation, numerical analysis |