CAE (stress&thermal&EMag) engineer

Был больше месяца назад

По договорённости

63 года (родился 01 мая 1962), cостоит в браке, есть дети

Москва, удаленная работа, готов к переезду: Петрозаводск

Занятость

полная занятость

Гражданство

Россия

Контакты

Телефон

Почта

Будут доступны после открытия

Фото, имя и контакты доступны только авторизованным пользователям

Опыт работы 39 лет и 3 месяца

- Январь 2019 – работает сейчас
- 6 лет и 11 месяцев
Stress, thermal engineer-consultant
Krets
https://krets.nu/hem/
Обязанности и достижения:
Stress/thermal simulations
- Октябрь 2008 – работает сейчас
- 17 лет и 2 месяца
CAE-Services
CAE-Services
http://cae-services.net
CAE simulations
Обязанности и достижения:
Chief of stress department Stress/thermal simulations: • Stress/thermal simulations of the overall stress-strain state of piping systems made from both metal and non-metal (including composites) materials, for given values of temperature, pressure, weight of the internal environment, self-weight of the structure, taking into account the kinematic conditions, as well as the friction in the bearings. Material of pipes, vessels and tanks: - steel - plastic/polimer - rubber - composities. • Seismic resistance of tanks and pressure vessels, including partially filled with liquid. – coupled Eulerian-Lagrangian (CEL) analysis was used for fluid-structure interaction. • Stress simulation taking into account the hyperelastic properties of gaskets from rubbers and polymers. • Stress simulations with composites (small experience). • Numerical simulation of stamping processes. • Stress simulations of lift's constructions under "operational" and "emergency" loads, in particular: - emergency lift stops; - lift containing passengers falling onto shock absorbers. • Stress simulations of the container in which the electronic units and diesel generators of backup electricity are located to the effect of static and dynamic (seismic) loads. • Stress simulations of the parts / assemblies of various metalworking machines. • Stress simulations of a metal-ceramic tube (heat exchanger element of a nuclear reactor) for various internal pressure and temperature. • Stress simulations (static and dynamics) for electronic, electrical and optical devices under structural and thermal loads. • Multibody Dynamics Modeling (COMSOL - from 2017) • Rotor Dynamics Modeling (COMSOL - from 2018) • Analysis of Thermoelectric Phenomena with COMSOL (from 2017) • Piezoelectric Simulations with COMSOL (from 2017)
- Март 1995 – октябрь 2008
- 13 лет и 8 месяцев
Technical Director – Chief stress department
CAD-FEM GmbH
http://www.cadfem.de
Обязанности и достижения:
1995 – 2008 –office of German company CAD-FEM GmbH in Russia Stress/thermal simulations for electronic industry: • Stress simulations (static and dynamics) for electronic, electrical and optical devices under structural and thermal loads. • Determination of the stresses in microcircuits from thermal loads. • Numerical modeling of technological operations in the manufacture of metal parts (stamping) - to use deformed geometry and calculation results (residual stresses, residual deformations, viscous fracture) in further stress simulations. • Stress simulation in order to obtain data on the strength of the soldering of electronic parts on the boards. • Stress simulations of the electrical connectors for determining the degree of their reliability, as well as the contact areas at different temperatures. • Linear dynamics, frequency and spectral simulations. • Determination of the optimal damping system (vibration isolation, shock absorber) for individual electronic components, boards and electronic devices. • Stress simulations with respect to hyperelastic (hyperelastic, hyperfoam) properties of gaskets and shock absorbers made of rubbers and polymers. • Stress simulations of plastics (polymers) parts – with respect to viscoelasticity and viscoplasticity. • small experience with stress simulations of reinforced polymeric composites.
- Сентябрь 1986 – март 1995
- 8 лет и 7 месяцев
Stress engineer
Research Institute
Обязанности и достижения:
• Coupled stress / thermal simulations - propagation of explosion shock waves in elastoplastic media (soild) and interaction of shock waves with above-ground and underground structures, pipelines, tanks. • Determination of parameters of motion underground constructions exposed to explosion shock waves. • Stress simulations of steel and/or concrete building constructions. • Stress simulations of shock absorbing systems for building constructions containing equipment and personnel.

Образование

- Высшее образование
- 1995
Leningradsky state university.
Факультет: PhD
Специальность: Numerical simulation of propagation phenomena of strong shock waves in heterogeneous elastic-plastic media
- Высшее образование
- Дневная/Очная
- 1986
Engineering academy.
Специальность: Stress simulations. Probation and stress simulation of underground constructions for the effects of waves from explosions of conventional and nuclear munitions.
- Высшее образование
- Дневная/Очная
- 1981
Leningradsky state university.
Факультет: Department: Applied mathematics
- Среднее специальное образование
- Дневная/Очная
- 1981
Engineering college.
Факультет: Applied mathematics

Обо мне

Дополнительные сведения:

Software: • COMSOL (2017-present) • ABAQUS/Standard, ABAQUS/Explicit, ABAQUS/Implicit, ABAQUS/CAE (2007-present) • ANSYS (Structural, Thermal, Workbench, Fatigue, DesignExplorer) (1986-2007) • ANSA (2015-present) • HyperMesh (2016-present) • MCalibration (2016-present) • AutoCAD (1997-present) • SolidWorks (2001-present) • MathCad - -------------------------------- Stress & thermal & EMag simulations. Equations states (material models) that I used performing stress / thermal simulations: • Linear elasticity • Porous elasticity • Linear Viscoelasticity • Creep • Hypoelasticity • Hyperelasticity (including Mullins effect, Hysteresis, • Hyperfoam (Hyperelasticity in elastometric foams) • Linear viscoelasticity • Nonlinear Viscoelasticity • Permanent set in rubberlike materials • Metal plasticity • Classical metal plasticity • Models for metals subjected to cyclic loading • Annealing or melting • Johnson-Cook plasticity • Dynamic failure models • Porous metal plasticity • Cast iron plasticity • Deformation plasticity • Damage and failure for ductile metals • Damage (initiation and for evolution) and failure ductile materials in low-cycle fatigue analysis • Extended Drucker-Prager models • Modified Drucker-Prager/Cap model • Mohr-Coulomb plasticity • Critical state (clay) plasticity model • Crushable foam plasticity models • Concrete • Concrete smeared cracking • Cracking model for concrete • Concrete damaged plasticity • Damage and failure for fiber-reinforced composites