⭐️⭐️⭐️
#PhD #studentship in #Mechanics of #Materials
Subject:#Draping of #non-crimp #fabrics
Univesity of #Cambridge
The aim of the PhD is to develop a #micromechanical model for forming of non-crimp fabrics (NCFs), and use this to optimise the pre-forming process for manufacture of complex shapes. The work will include both experimental work and #finite #element #modelling. The work will benefit from close links with industrial partners #Formax (manufacturer of NCFs), #Simulia (developers of #Abaqus forming simulation tools) and #Jaguar Land Rover.
An EPSRC doctoral training grant will be available in the Department of Engineering, University of Cambridge, from October 2016. Applicants should have, or expect to achieve, a first-class degree in Engineering or a relevant subject in the Physical Sciences or Mathematics. Applicants with a 2.1 will be considered. Applicants from the UK are eligible for a full award, full University and College fees and a maintenance allowance of at least £14,057 per year. Applicants from the EU are eligible for a fees only award.
Informal enquiries should be made to Dr Michael Sutcliffe (mpfs@eng.cam.ac.uk).
Applications should be made on-line via the Cambridge Graduate Admissions Office before the deadline: http://www.admin.cam.ac.uk/students/gradadmissions/prospec/apply/ with Dr Sutcliffe identified as the potential supervisor.
The University values diversity and is committed to equality of opportunity.
CLOSING DATE FOR APPLICATIONS IS 4 MARCH 2016.
—---------------------------—
💻 @BanuMusa
🌎 https://Banumusagr.com
#PhD #studentship in #Mechanics of #Materials
Subject:#Draping of #non-crimp #fabrics
Univesity of #Cambridge
The aim of the PhD is to develop a #micromechanical model for forming of non-crimp fabrics (NCFs), and use this to optimise the pre-forming process for manufacture of complex shapes. The work will include both experimental work and #finite #element #modelling. The work will benefit from close links with industrial partners #Formax (manufacturer of NCFs), #Simulia (developers of #Abaqus forming simulation tools) and #Jaguar Land Rover.
An EPSRC doctoral training grant will be available in the Department of Engineering, University of Cambridge, from October 2016. Applicants should have, or expect to achieve, a first-class degree in Engineering or a relevant subject in the Physical Sciences or Mathematics. Applicants with a 2.1 will be considered. Applicants from the UK are eligible for a full award, full University and College fees and a maintenance allowance of at least £14,057 per year. Applicants from the EU are eligible for a fees only award.
Informal enquiries should be made to Dr Michael Sutcliffe (mpfs@eng.cam.ac.uk).
Applications should be made on-line via the Cambridge Graduate Admissions Office before the deadline: http://www.admin.cam.ac.uk/students/gradadmissions/prospec/apply/ with Dr Sutcliffe identified as the potential supervisor.
The University values diversity and is committed to equality of opportunity.
CLOSING DATE FOR APPLICATIONS IS 4 MARCH 2016.
—---------------------------—
💻 @BanuMusa
🌎 https://Banumusagr.com
www.graduate.study.cam.ac.uk
How Do I Apply? | Graduate Admissions
How to prepare and submit an application for Graduate Study at the University of Cambridge.
معرفی قابلیت های جدید #Abaqus2016 (فایل ارائه شرکت #SIMULIA در مونیخ- آلمان)
🔸رشد استفاده از #پردازش_سریع؛
نتایج نظرسنجی #SIMULIA نشان می دهد، دو سوم کاربران سراسر دنیا هنگام استفاده از حلگر استاندارد نرم افزار #آباکوس، بیشتر از 8 هسته برای اجرای تحلیل استفاده می کنند.
نتایج نظرسنجی #SIMULIA نشان می دهد، دو سوم کاربران سراسر دنیا هنگام استفاده از حلگر استاندارد نرم افزار #آباکوس، بیشتر از 8 هسته برای اجرای تحلیل استفاده می کنند.
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یکی از بهترین کارهایی که امسال در حوزه #سلامت، شبیه سازی شده و قرار است در کنفرانس هفته ی آینده ی #SIMULIA ارائه شود.
🟡تحلیل #ارتعاشات بدن انسان روی ویلچر با استفاده از نرم افزار #آباکوس
💚شبیه سازی برای زندگی بهتر
#شبیه_سازی #بنوموسی #پزشکی
#SUC2021
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "فکر نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
🟡تحلیل #ارتعاشات بدن انسان روی ویلچر با استفاده از نرم افزار #آباکوس
💚شبیه سازی برای زندگی بهتر
#شبیه_سازی #بنوموسی #پزشکی
#SUC2021
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "فکر نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
As a finite element analyst, to accurately predict the true behavior of a structure, you must have the right answers to these questions when modeling.
1- Material behavior: linear or nonlinear?
2- Displacements: small or large?
3- Rotations: small or large?
4- Direction of loads: are they changed due to deformation?
5- Contact between parts: where should it be and where should it not be defined?
Misconsidration of any of these leads to errors in the results and an accurate prediction of the behavior of the structure.
Need help?
Get a consultation from our experts.
#finiteelementanalysis #feaanalyst #abaqus #simulia #simulation #mentoring #consultingengineers #consultancy #fea
1- Material behavior: linear or nonlinear?
2- Displacements: small or large?
3- Rotations: small or large?
4- Direction of loads: are they changed due to deformation?
5- Contact between parts: where should it be and where should it not be defined?
Misconsidration of any of these leads to errors in the results and an accurate prediction of the behavior of the structure.
Need help?
Get a consultation from our experts.
#finiteelementanalysis #feaanalyst #abaqus #simulia #simulation #mentoring #consultingengineers #consultancy #fea
Initial simulation efforts with Abaqus to validate experimental results.
Need help?
https://en.banumusagr.com/
#simulation #validationengineer #validatedesign #validation #fea #finiteelementanalysis #abaqus #simulia #automotiveindustry #engineering #experimental
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
Need help?
https://en.banumusagr.com/
#simulation #validationengineer #validatedesign #validation #fea #finiteelementanalysis #abaqus #simulia #automotiveindustry #engineering #experimental
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
I made this video for a friend who didn't know how to show deleted elements in Abaqus. This is usually done to display the delamination area in FRP laminated composites, or to calculate the delamination area. I hope this video will be useful. If you have any questions, leave them in the comments and I will answer ASAP.
Good luck
https://youtu.be/VQT6cTT2l5I
Need help?
https://banumusagr.com/contact-us/
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
Good luck
https://youtu.be/VQT6cTT2l5I
Need help?
https://banumusagr.com/contact-us/
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
YouTube
How to Show Removed Elements in Abaqus?
I made this video for a friend who didn't know how to show deleted elements in Abaqus. This is usually done to display the delamination area in FRP laminated composites, or to calculate the delamination area. I hope this video is useful for you. If you have…
Wave-Slamming Simulation with Coupled Eulerian-Langrangian (CEL) Technique in Abaqus
Coupled Eulerian-Langrange (CEL) is a powerful technique that can be used to investigate complex load cases and other extreme deformation problems.
https://youtube.com/shorts/2Km7mkrxPcI
#abaqus #simulia #simulation #waveslamming #offshore #marine #structuralanalysis #cfd #engineering #computationalfluiddynamics
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
Coupled Eulerian-Langrange (CEL) is a powerful technique that can be used to investigate complex load cases and other extreme deformation problems.
https://youtube.com/shorts/2Km7mkrxPcI
#abaqus #simulia #simulation #waveslamming #offshore #marine #structuralanalysis #cfd #engineering #computationalfluiddynamics
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
YouTube
Wave-Slamming Simulation with Coupled Eulerian-Langrangian (CEL) Technique in Abaqus
Wave-Slamming Simulation with Coupled Eulerian-Langrangian (CEL) Technique in AbaqusCoupled Eulerian-Langrange (CEL) is a powerful technique that can be used...
4 steps of the first moment of starting to mesh a complex geometry 🤣 🤣
#banumusa
#simulia #hypermesh #abaqus #ansys #simulation #finiteelementanalysis #computationalfluiddynamics #mechanicalengineering #geometry #mesh
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
#banumusa
#simulia #hypermesh #abaqus #ansys #simulation #finiteelementanalysis #computationalfluiddynamics #mechanicalengineering #geometry #mesh
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
🔥Abaqus 2023 was released a few days ago. In the next few days, we will introduce some new updated features. Let's start with Abaqus CAE😍
#abaqus #simulation #abaqus2023 #simulia
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
#abaqus #simulation #abaqus2023 #simulia
➰با انتشار، از ما حمایت کنید
™️مرکز پیشرفته طراحی، مهندسی معکوس، آنالیز و ساخت قطعات و تجهیزات مهندسی
🐎 "تست نکن، شبیه سازی کن"
🎗#Simulation4Innovation
🧞♂️بنوموسی، تحقیق و توسعه صنعتی
✅نماینده Particleworks در خاورمیانه
♾ https://t.me/BanuMusaGr
™️ https://BanuMusaGr.com
"Simulating Van der Waals interaction using Abaqus"
Van der Waals interactions occur between molecules due to temporary shifts in electron density, causing them to attract each other. This phenomenon can be crucial when the length scale of a structure is in the nano to micro meter range.
In the animation below, the Van der Waals interaction was implemented based on the Coarse-Grained Contact Model (CGCM) proposed by Sauer and Li in 2007. The CGCM assumes that the influential distance of the Van der Waals interaction is significantly smaller than the surface curvature, making it possible to derive the surface-to-surface potential from the Lennard-Jones potential (intermolecular potential). The model is valid as long as the surface curvature is more than 10 times larger than the influential distance, which applies to most finite element analysis (FEA) applications.
The CGCM was implemented with the UINTER (User Interaction) subroutine in Abaqus and validated with an analytical solution by Johnson-Kendall-Roberts (JKR). The force-displacement curve from the spherical indentation was predicted using the JKR model and compared with the Abaqus 2D axisymmetric model. The results show good agreement.
#Abaqus #SIMULIA #VanderWaals #MEMS #NEMS #Subroutine #FEA #FiniteElement #Simulation
References
[1] Gaffari R, Dong TX, Sauer RA, 2018, A new shell formulation for graphene structures based on existing ab-initio data, International Journal of Solids and Structures 135, 37-60.
[2] Sauer RA, Li S, 2007, An atomic interaction-based continuum model for adhesive contact mechanics, Finite Elements in Analysis and Design 43, 384-396.
[3] Sauer RA, Wriggers P, 2009, Formulation and analysis of a three-dimensional finite element implementation for adhesive contact at the nanoscale, Computer Methods in Applied Mechanics and Engineering 198, 3871-3883.
Van der Waals interactions occur between molecules due to temporary shifts in electron density, causing them to attract each other. This phenomenon can be crucial when the length scale of a structure is in the nano to micro meter range.
In the animation below, the Van der Waals interaction was implemented based on the Coarse-Grained Contact Model (CGCM) proposed by Sauer and Li in 2007. The CGCM assumes that the influential distance of the Van der Waals interaction is significantly smaller than the surface curvature, making it possible to derive the surface-to-surface potential from the Lennard-Jones potential (intermolecular potential). The model is valid as long as the surface curvature is more than 10 times larger than the influential distance, which applies to most finite element analysis (FEA) applications.
The CGCM was implemented with the UINTER (User Interaction) subroutine in Abaqus and validated with an analytical solution by Johnson-Kendall-Roberts (JKR). The force-displacement curve from the spherical indentation was predicted using the JKR model and compared with the Abaqus 2D axisymmetric model. The results show good agreement.
#Abaqus #SIMULIA #VanderWaals #MEMS #NEMS #Subroutine #FEA #FiniteElement #Simulation
References
[1] Gaffari R, Dong TX, Sauer RA, 2018, A new shell formulation for graphene structures based on existing ab-initio data, International Journal of Solids and Structures 135, 37-60.
[2] Sauer RA, Li S, 2007, An atomic interaction-based continuum model for adhesive contact mechanics, Finite Elements in Analysis and Design 43, 384-396.
[3] Sauer RA, Wriggers P, 2009, Formulation and analysis of a three-dimensional finite element implementation for adhesive contact at the nanoscale, Computer Methods in Applied Mechanics and Engineering 198, 3871-3883.