Mems project comsolработы

Доброго дня! Требуется по договоренности разработать модель определенного процесса в программе COMSOL Multyphysics. ТЗ будет уточнено в ближайшее время, но уже хотелось бы узнать больше деталей для того чтобы работа была выполнена Моделирование в сфере обработки материалов. В моем случае электрохимическая обработка титана и титановых сплавов. В качестве заготовки используется либо деталь простой формы (прямоугольной формы), либо сложной формы с изгибами. Предположительно требуется смоделировать процесс теплообмена, определить характеристики материала после обработки и, к примеру, оценить эксплуатационные свойства материала после обработки от внешнего источника энергии (в зависимости от выбранного метода обработки) Цена договорная. Но можно было бы узнать минимум :)

Из прикрепленного файла удалить амортизатор и ...удалить амортизатор и оставить только одно шасси. Далее моделируется вертикальный удар шасси о землю с заданной начальной скоростью и весом ЛА и нулевой конечной скоростью. При этом из шины через клапан частично выходит ( стравливается ) воздух , например, давление падает с 3 атм до 2 атм. Требуется получить данные о давлении в шине , перегрузке на оси и тепловом режиме . Сохранить результаты в Comsol для версии 5.1.

Нужно собрать 2 разные модели магнитных редукторов в 2D. Один тип во вложениях, о втором напишу позже, пока не решено точно какая модель будет, но что то похожее на первую.

...Основные задачи: * литературный обзор по заданным научным вопросам (помощь в доступе к любой литературе с моей стороны) либо моделирование физико-химических процессов в Comsol * подготовка краткого обзора * 1-часовое обсуждение по скайпу еженедельно Критерии отбора: * Минимум: диплом специалиста, магистра или научная степень. * Минимум: Знание английского на уровне свободного чтения. * Желательно: Экспертные знания в одной из следующих областей: полимеры, коллоидная химия, производство и формовка полимерных материалов. * Желательно: опыт моделирования физических или физико-химических процессов (например, ELCUT или Comsol Multiphysics) * Желательно: Научные публикации (Документальное подтверждение?!) * Адекватность и широта кругозора При интересе прошу сообщи...

...Основные задачи: * литературный обзор по заданным научным вопросам (помощь в доступе к любой литературе с моей стороны) либо моделирование физико-химических процессов в Comsol * подготовка краткого обзора * 1-часовое обсуждение по скайпу еженедельно Критерии отбора: * Минимум: диплом специалиста, магистра или научная степень. * Минимум: Знание английского на уровне свободного чтения. * Желательно: Экспертные знания в одной из следующих областей: полимеры, коллоидная химия, производство и формовка полимерных материалов. * Желательно: опыт моделирования физических или физико-химических процессов (например, ELCUT или Comsol Multiphysics) * Желательно: Научные публикации (Документальное подтверждение?!) * Адекватность и широта кругозора При интересе прошу сообщи...

Помочь с простым расчетом волноводов

Интересующая среда - теплообмен в жидкостях, газах и твердых телах совмещенный с изменяемой геометрией моделей; решение комбинированных динамических и термодинамических задач.

Разработать модель и уточнить концепцию мгд генератора с помощью COMSOL, ANSYS или других.

Разработать модель и проверить концепцию мгд генератора с помощью COMSOL, ANSYS или других.

...биометрические данные организма и передавать на мобильный телефон и непосредственно в облако. ДАННЫЕ СЧИТЫВАЕМЫЕ НАКЛЕЙКАМИ: 1. Температура. 2. Пульс. 3. Кровяное давление. 4. Содержание кислорода в крови. 5. Снятие однополюсной электрокардиограммы – ЭКГ. 6. RR интервал – сердцебиение. 7. Положение тела (вертикальное, горизонтальное). 8. Ускорение (находится в покое или движении): 3-axis MEMS accelerometer to detect motion. 9. Активность головного мозга. 10. Чистоту дыхания. 11. Потоотделение. 12. Симптомы астмы. 13. pH баланс кожи. 14. Монитор сна. 15. Автоматическая генерация репортов исходя из заданных параметров. 16. Динамика развития и изменения состояния пациента. ВОЗМОЖНОСТИ: Аппликация на телефоне позволяет получить индикацию состояния те...

Nordic nRF52 PDM Microphone Project I am seeking a software developer who can assist me in developing a Nordic nRF52 PDM microphone. The microphone should measure sound level in dB. Ideal Skills and Experience: - Proficiency in software development for Nordic nRF52 in KEIL with SDK by Nordic It is necessary to implement the code for the microcontroller in C . It is necessary to receive data from the MEMS microphone MMICT390200012 via the PDM interface. Microcontroller Nordic nRF52832. ARM KEIL development environment. The environment is already configured and there is a project. The official SDK from Nordic nRF5_SDK_17.1.0_ddde560 is used. All peripherals, UART for debugging are also configured. PCBA is factory produciton. Scheme in the attachment Algorithm: Set up...

I am looking for an experienced freelancer who can help me optimize the d...looking for an experienced freelancer who can help me optimize the design of my MEMS Thermal Flow sensor using COMSOL simulation. The desired outcome of the simulation is to optimize the sensor's design for maximum efficiency. I have a rough idea of the design but require assistance in finalizing it. The simulation results must be of high accuracy to ensure the sensor's performance is validated. Ideal skills and experience: - Expertise in COMSOL simulation software - Experience in MEMS Thermal Flow sensor design and optimization - Strong understanding of thermal behavior - Ability to deliver high accuracy simulation results - Excellent communication skills to ensure smo...

More details: Develop an COMSOL model for laser material processing on aluminum-SiC particle reinforced MMC material. Is this project for business or personal use? Personal Do you have any specific requirements for the laser material processing, such as a desired surface roughness or specific dimensions? Yes, I have specific requirements What is the main purpose of this project? Own interest

I am looking for a freelancer who can assist me with CAD and Micro Fluidic Simulation. The purpose of this project is for research and development. The desired outcome is optimization of design and identification of potential issues. I require 4-7 iterations of the simulation. Ideal skills and experience for this job include: - Proficiency in CAD software such as SolidWorks or AutoCAD - Experience in Micro Fluidic Simulation using software such as ANSYS or COMSOL - Knowledge of fluid mechanics and microfluidics - Strong problem-solving skills and attention to detail.

optical modeling of microscale objects using COMSOL

I am looking for a freelancer who can create an advanced mathematical model in COMSOL for an all-solid-state battery. The desired outcome of this project is to identify potential issues such as interfacial contact loss evolution in the battery. As for the parameters, standard parameters should be used. The COMSOL model should be advanced. Ideal skills and experience for this job include: - Proficiency in COMSOL - Experience in battery modeling - PDE based model, not Physics based. - Knowledge of all-solid-state batteries - Strong understanding of battery behavior and interactions between components.

Looking to verify the results obtained from Turbo Jet CFD from other guy. You must be able to calculate the power generated from the wind flow on Turbo Jet style designed propeller. You can use any software you are comfortable with like Comsol, Ansys fluent or star ccm or openfoam or whatever. Let me know if you have done similar project before, so I can award you. When you bid, provide actual bid amount and past projects examples.

Run Optimisation module on COMSOL Wave optics model already build in 2d need it in 3d

I'm looking for an expert in acoustics to calculate the sound transmission loss of a double-glazed louvre (or window) using Comsol Acoustic Module software. The calculation includes sound transmission loss (STL) for 18 frequently, and it must be accurately determined for the desired distance. The person I'm looking for should have extensive knowledge and experience with acoustic calculations and the Comsol Acoustic Module software in order to complete this project.

Run Optimisation module on COMSOL Wave optics model already build in 2d need it in 3d

I’m looking for someone who can do CVD simulation of Silicene or graphene, that can be done in the next few days. It doesn’t have to be perfect as long as it just works

I'm looking for a project freelancer who is experienced in COMSOL Multiphysics and can help me to check model and ended my simulation in conductively coupled metallic nanoparticles. I have build the model but I need someone to check what is problem. Specifically, I need to analyze the electric field, LSPR (scattering), surface charge.

Electrodeposition modeling using COMSOL look at this paper : 10.1021/acs.jpcc.0c01116 Something similar to that paper

...matemáticas, ciencias de la computación o campos relacionados. Experiencia previa en modelado de sistemas físicos, simulación de eventos discretos y física computacional. Conocimientos sólidos en programación, preferiblemente en Python y/o C++. Experiencia con bibliotecas de simulación como Pygame, Bullet Physics, Box2D, entre otras. Dominio de aplicaciones de simulación como MATLAB, Simulink, COMSOL Multiphysics , solidworks, unreal engine u software similar Si eres un apasionado de la simulación y te gusta enfrentarte a desafíos técnicos complejos, ¡nos gustaría conocerte! ten en cuenta que el proyecto se base en una loteria existente: (ver referencia de video: Nota: Este empleo...

Hello, I am looking for an experienced engineer who can help me with designing a MEMS device. Specifically, I need an engineer who is familiar with and can use the KLayout software for this project. My goal is to create an MEMS actuator device, and the design should include some special features that I'll need you to factor into the design. This project requires someone with experience in MEMS devices, preferably with prior experience in KLayout. If you think you have the skills to handle this project, please let me know. Thank you and I look forward to working with you.

The app provides advanced capabilities for simulating fluid flow and heat transfer behavior in pipelines, optimizing pipeline designs, and analyzing simulation results. The app can simulate fluid flow through pipelines, taking into account factors such as pipe geometry, flow rate, pressure, and temperature. It...deliverables: 35% - Final payment after review and changes: 30% - Bonus available upon timely delivery ( ~ 2 weeks per package) - Bonus available upon performance and GUI aesthetics (it should look good) The work should be using parameters and considering that: 1.- further work will be done in the future, 2.- the app might created could be integrated into another module, 3.- you might have a project in the future working with other developer in integrating this app with a...

Using COMSOL Application builder, create an App for solenoid design. This is the first step for a more complicated App that the selected freelancer might participate on. The GUI / App should be friendly and professional. Work Package 1: Solenoid Technical Objective: Create solenoid designs from scratch or import existing designs from CAD software. Specify design parameters such as number of turns, wire diameter, length, and radius. Tasks: 1. Design Develop a user interface for creating new solenoid designs from scratch or importing existing designs from CAD software. 2. Create a database of common materials used in solenoid construction, including their properties such as electrical conductivity, thermal conductivity, and melting point. 3. Implement a function to calculate the n...

Hello I'm looking for a specialist can achieve a project by Comsol simulation to give design verification. ** Agents please don't bid, only specialist freelancers

Hello everyone, I am working on a project based on microfluidics (droplet generation on a flow-focusing microchannel). I am trying to solve the research paper but whichever way I do droplets are not forming in the micro channel, it would be really helpfull if any one can help me solve this research paper. Would you please help me with this? It is a very helpful project for my thesis. I am looking for someone who can perform Multiphase CFD silumations in COMSOL thank you.

1. Determining target strength of 4 different shaped (cylindirical, spherical and 2xunshaped...with references as a report. These report has to cover the effects of underwater conditions (salinity, temperature vs.) to target strength. 3. Then, all the calculations has to be validated via simulation software (COMSOL is preferred) with a report that presents all the steps and tables. 4. The properties of sound source will provided. 5. All the details can be discussed and I am open for referrals. Milestones will created concerning the project, 1. Therotical background 2. Therotical background report (with references and deteailed explanations) with comsol simulation report (step by step explanation, affect of different materials and sound sources on target strength...

...Technology Center North America (RTC-NA) is dedicated to providing technologies and system solutions for various Bosch business fields, primarily in the field of artificial intelligence (for example, human-assisted AI, natural language processing, robotics, 3D perception, and AI platform), energy technologies, internet technologies, circuit design, semiconductors and wireless, as well as advanced MEMS design. Our global research on human-machine intelligence focuses on Big Data Visual Analytics, Explainable AI (XAI), Audio Analytics, Natural Language Processing, Knowledge Engineering, XR/AR/MR, 3D Perception, and Cloud Robotics. We develop intelligent and trustworthy AIoT solutions to enable inspiring UX for Bosch products and services in application areas such as autonomous dri...

This project requires an expertise in COMSOL multiphysics, image processing, finite element analysis

Hello, how are you? I bought some of your programs but I get a warning about an obsolete library. Please can you help me by updating it?

mi proyecto consiste en hacer el desplazamiento de una viga, que dos placas de habran y cierren aplicando voltaje dc una placa fija y otra mobil en comsol

What I need is to simulate a clamped Silicon beam (nanowire) and with 2-um lengths, 0.05-um width, and 0.06-um thickness with COMSOL or Solidworks to find its fundamental resonant frequency and quality factor. I want to do it by applying AC nearby the cantilever to see how it affects the frequency and the displacement of the cantilever

Require to build a 3D model in COMSOL to preform Electric field study

There is a schematic diagram of a performed experiment with PZT-5H discs arrangement with all the setup and equipment. In the experiment was performed in a bus...In the experiment was performed in a busy road where only 2 wheeler vehicles were allowed to pass with a particular speed and time range and all the factors were recorded by respected sensors. We have all the data. Need a simulation based on the experiment performed on these points in mind. 1. All the parameters are needed, 2. If performed in ansys will prefer if the work is done in 'piezo and mems' extension for voltage parameter if possible. 3. Will prefer to the simulation to be as close to experiment as possible. I am open to new ideas or discussion of simulation if needed. Even further discussion if...

The goal of this project is to develop a user-friendly app using COMSOL Multiphysics that allows the design and simulation of millifluidic devices. The app will provide various geometry templates, multiple inlets and outlets and the ability to optimize various parameters to minimize pressure drops, maximize flow rate or achieve a specific flow pattern. The simulation results will be presented in the form of plots, animations and reports which will be useful for the user to evaluate the design and determine the optimal dimensions of the device. 1.- Requirements gathering and app design -Tasks: Identify the requirements for the app, design the user interface and the overall architecture of the app. -Deliverables: A report on the requirements of the app, design documents for th...

OTG (CO) Operation - Power on when connect to power source Blue LED will Flash - CO > 120ppm will Buzz with Red LED Flashing - Button mute Buzzer only. LED continue to flash Hardware - MCU: ATTINY1616-MNR - CO Sensor: Mems S1003 (Requires calibration) - Buzzer: GSC4417YA-16R400 - Switch: KMT071 NGJ LHS

Good day! It is required by agreement to develop a model of a certain process in the COMSOL Multiphysics program. The terms of reference will be clarified in the course of work. Now I would like to know more details in order for the work to be done. Modeling in the field of materials processing. In my case, electrochemical treatment of titanium and titanium alloys. Presumably, it is required to simulate the heat exchange process, determine the characteristics of the material after processing and, for example, evaluate the operational properties of the material after processing from an external energy source (depending on the selected processing method) The price is negotiable. But it would be possible to find out the minimum :)

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I am trying to implement gas sensor using COMSOL. The structure is ready but laminar physics is not working. as soon as this physics is applied, an error message appears. pic attached for reference. can anyone help me with this. in addition to that, i want to plot the following graphs a) Resistance vs concentration b) Concentration and flux plots c) Resistance vs time d) Concentration vs time e) Response vs time f) Adsorption and desorption process the designed structure and required velocity profile is also attached

Good day! It is required by agreement to develop a model of a certain process in the COMSOL Multiphysics program. The terms of reference will be clarified in the course of work. Now I would like to know more details in order for the work to be done. Modeling in the field of materials processing. In my case, electrochemical treatment of titanium and titanium alloys. Presumably, it is required to simulate the heat exchange process, determine the characteristics of the material after processing and, for example, evaluate the operational properties of the material after processing from an external energy source (depending on the selected processing method) The price is negotiable. But it would be possible to find out the minimum :)

This business provides consulting services in the engineering and manufacturing domain. It will teach people how to optimize processes and/or implement. Examples are teaching project management methods such as Lean or Six Six Sigma, creating custom excel documents, creating process mapping, designing tooling such as lifting devices, etc... The idea is to take the desire of leadership to make processes more efficient and come up with a solution, whether from an admin perspective or practical. Something simple, including the letters MEMS, perhaps MEM in large letters then 'solutions' in small letters underneath? I am envisioning single geometric pattern, either as part of the letters or separate. Could be black lines with white background, or colour if it seems fitti...

Single Solenoid in COMSOL ========================= Project Description ------------------- Create a model in COMSOL (App Builder) for a realistic solenoid (COMSOL has several 3D coil modeling functions that can be used) and stator. The model should be independent and the building block for a more complicated model. Create a GUI for the Inputs and Outputs. Part 1 ------ INPUTS - Inner radius - Number of vertical turns (n) - Number of horizontal turns (m) - Type of cable geometry: circular or rectangular - Cable material: 1. Cu (copper), 2. Al-Al4C3 (Aluminum Carbide) - Insulation? (if possible use the regular high temperature insulation for Cu, and Aluminum-oxide for the Aluminum Carbide wire) - Voltage or Current - Frequency (Hz) - Phase (radian or de...

I need help to perform thermal modeling of an electric battery thermal modeling in COMSOL. The battery type is a lithium-ion pouch cell. I will provide more details if I get responses from experts.

I need an expert in comsol who can do a model simulation for dilution river flow in multi physics ...thanks

Looking for someone with a huge experience i thermal analysis using COMSOL MULTIPHYSICS software. Must be able to jump on the project immediately. I want you to build me a small box that can withstand 600 degrees C and use the software to do the simulation and analysis to confirm it will hold the heat

Looking for someone with a huge experience i thermal analysis using COMSOL MULTIPHYSICS software. Must be able to jump on the project immediately. I want you to build me a small box that can withstand 600 degrees C and use the software to do the simulation and analysis to confirm it will hold the heat

Hi, I want FEA for piezoelectric layered wind turbine blade. It would be great if anyone with prior experience can offer this service. Need the work to be done ASAP