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9 search results for "shell structures"
5.1.2020 Strength and stability of inhomogeneous structures of space technology, consid-ering plasticity and creep
2020, (1); 44-56 DOI: https://doi.org/10.33136/stma2020.01.044 Language: Russian Annotation: The shell structures widely used in space rocket hardware feature, along [...]
Read more 5.1.2020 Strength and stability of inhomogeneous structures of space technology, consid-ering plasticity and creep
5.1.2019 Methodology of Normative Principles of Justification of Launch Vehicle Launching Facility Structures Lifetime
Соntact mechanics of shell structures under local loading/ International Аррlied Месhanics. Mutual influence of openings on strength of shell-type [...]
Read more 5.1.2019 Methodology of Normative Principles of Justification of Launch Vehicle Launching Facility Structures Lifetime
4.2.2019 Numerical simulation of behavior of elastic structures with local stiffening elementse
Features of nonlinear deformation and critical states shell structures with geometrical imperfections. Plastic deformation and limit states of metal shell [...]
Read more 4.2.2019 Numerical simulation of behavior of elastic structures with local stiffening elementse
3.1.2020 Analysis of the unsteady stress-strain behavior of the launch vehicle hold-down bay at liftoff
The hold-down bay is a cylindrical shell with the load-bearing elements as the standing supports. The case of the hold-down bay consists of the following structural elements: [...]
Read more 3.1.2020 Analysis of the unsteady stress-strain behavior of the launch vehicle hold-down bay at liftoff
11.1.2020 Some results of strength calculations relying on analytical and FEM approaches. Trends of using contemporary machine learning strategies
2020, (1); 107-113 DOI: https://doi.org/10.33136/stma2020.01.107 Language: Russian Annotation: This article analyzes the results of studies, which are based on numerical methods of [...]
Read more 11.1.2020 Some results of strength calculations relying on analytical and FEM approaches. Trends of using contemporary machine learning strategies
9.1.2020 Experimental investigation of a liner-free propellant tank made from polymer composite materials
The world experience of creating similar designs was analyzed and the requirements were defined imposed on configuration of propellant tank load-bearing shells. Before [...]
Read more 9.1.2020 Experimental investigation of a liner-free propellant tank made from polymer composite materials
20.2.2017 Research Support for Development of Launch Vehicle Payload Unit Composite Load-Bearing Compartments
Problems of Designing and Manufacturing Flying Vehicle Structures: Collection of scientific works of N. Development of Methods to Design Space Rocketry Composite Materials [...]
Read more 20.2.2017 Research Support for Development of Launch Vehicle Payload Unit Composite Load-Bearing Compartments
8.1.2017 Initial Imperfection Effect on Loss of Rod Stability under Axial Compression Conditions
Investigation of Local Raising of Shell Structures at Stability Loss of their Bays.
4.1.2019 Mathematic Modeling and Investigation into Stress-Strain State of Space Rocket Bays
2019, (1); 21-27 DOI: https://doi.org/10.33136/stma2019.01.021 Language: Russian Annotation: This paper presents the overview and features of the stress-strain state analysis of the [...]
Read more 4.1.2019 Mathematic Modeling and Investigation into Stress-Strain State of Space Rocket Bays