Comsol Multiphysics jobs

I'm looking for a knowledgeable expert in fluid d...help me with fluid flow analysis, simulation, and behavior modeling. The main objective here is to enhance a product design. While I have no specific software requirement for this project, some level of proficiency using common tools like ANSYS Fluent, COMSOL Multiphysics, or OpenFOAM would be beneficial. Skills and Experience Required: - Strong knowledge and experience in fluid dynamics - Prior experience with fluid flow analysis, simulation, and behavior modeling - Familiarity with fluid dynamics software (ANSYS Fluent, COMSOL Multiphysics, OpenFOAM) Your role in this project will be to provide expert perspectives, carry out relevant analyses and simulations, and guide the improvement of the product ...

I urgently require an expert in antenna design, Matlab programming, and Comsol simulation. Your primary tasks will include: - Creating and simulating an antenna design - Performing necessary Matlab programming - Conducting Comsol simulation. - Calculating every step of the design I need a professional who knows antennas, Matlab and Comsol to do the following: The slotted waveguide array antenna (SWA) is renowned for its high-power radiation and is commonly utilized in space applications. It achieves a significantly high antenna gain by leveraging radiations through multiple slots placed at half-wavelength distances. The effects of slot placement, position, and configuration on the waveguide play a critical role in optimizing antenna radiation at a given frequency....

I am in need of a skilled expert in COMSOL/Fluent who can perform an advanced arc simulation for an electromechanical system as part of my project. Specifically, I am interested in simulating the dynamics of an arc, considering factors such as viscosity, density, temperature, and more. The system is a closed one, consisting of silicon oil (90%) and air (10%) as the fluid. I require your expertise to help me understand the pressure distribution, velocity profile, temperature distribution, stress distribution, strain distribution, and crash test outcomes through your interpretation and computation. The ideal candidate should have a strong grasp of Comsol Multiphysics and extensive experience in performing electromechanical simulations, particularly arc simulations...

I need a specialist competent in COMSOL software who can assist me in the modeling and simulation of perovskite solar cells. The work involves rigorous electrical and optical, thermal coupling of the solar cells. The goal is to enhance the heat dissipation and thoroughly analyze the temperature distribution within the system.

I'm in need of a proficient COMSOL and MATLAB expert for my project. We're attempting to solve the transient heat transfer equation, carry out finite element methods analysis, and PDE in MATLAB. While we don't have any specific desired outcomes or constraints at this stage, the expert will be required to work with me to formulate these as the project progresses. Ideal Skills: - In-depth knowledge of COMSOL and MATLAB - Bright understanding of finite element methods - Acute understanding of the transient heat transfer equation problem - Ability to analyze and solve PDEs in MATLAB - Excellent problem solving and critical thinking skills This project involves complex calculations and simulations. Therefore, a background in mechanical engineering or a relat...

I'm searching for a COMSOL multiphysics expert who can conduct a comprehensive analysis of various braking disks used in automotive applications. Specifically, I need someone to: - Carry out a temperature distribution analysis on the braking disk - Simulate the airflow - Perform a thermal stress analysis Materials to consider for the analysis are: - Carbon Ceramic discs - Cast Iron discs - Steel discs The ideal candidate should have extensive experience in thermal and fluid dynamics simulations as well as a deep understanding of COMSOL software. Knowledge of automotive braking systems is a plus as this would enhance the quality of analysis output. I look forward to a proficient professional who can provide valuable insights on best material composition for op...

I'm looking for an experienced freelancer to help develop a gas sensor using nanocomposite material (SWCNTs+PEDOT:PSS) in COMSOL Multiphysics. While the exact purpose of the sensor remains undefined, a deep understanding and proficiency with COMSOL Multiphysics software is absolutely essential. To assure me of their suitability for the project, freelancers should: - Display evidence of past projects they have completed using COMSOL Multiphysics. Demonstrating successful application of the software in a practical context would be highly beneficial. Ideal Skills and Experience: - Proficiency in using COMSOL Multiphysics software. - Experience in developing gas sensors (preferable but not mandatory). - Ability to communicate e...

...ammonia decomposition reactor from scratch using Comsol. Key tasks and deliverables: 1. Develop the Reactor Model: - The model should not only include detailed structural elements but also dynamically represent reactive processes. 2. Simulation Results: The expected output should be represented in the form of visual graphics to clearly communicate the simulated behavior of the reactor. 1. create and validate a process model for hydrogen production via ammonia decomposition using data from experiments 2. optimise the process parameters for higher conversion. 3. The most effective catalytic system for this investigation is a Ru-based catalyst. 4. A process model simulating the synthesis of hydrogen from ammonia using COMSOL MULTIPHYSICS SOFTWARE. 5. The im...

...ammonia decomposition reactor from scratch using Comsol. Key tasks and deliverables: 1. Develop the Reactor Model: - The model should not only include detailed structural elements but also dynamically represent reactive processes. 2. Simulation Results: The expected output should be represented in the form of visual graphics to clearly communicate the simulated behavior of the reactor. 1. create and validate a process model for hydrogen production via ammonia decomposition using data from experiments 2. optimise the process parameters for higher conversion. 3. The most effective catalytic system for this investigation is a Ru-based catalyst. 4. A process model simulating the synthesis of hydrogen from ammonia using COMSOL MULTIPHYSICS SOFTWARE. 5. The im...

...distribution of electron/hole concentration and electrostatic potential within the device. Skills Required: Proficiency in numerical methods, especially in the Finite Element Method (FEM). Strong background in semiconductor physics and a comprehensive understanding of semiconductor transport equations. Experience with mathematical software or programming languages for FEM implementation (e.g., MATLAB, COMSOL, Python with SciPy and NumPy libraries), with the ability to work with documentation and resources in German. Capability to visualize and interpret simulation results effectively. Deliverables: A comprehensive report detailing the methodology for discretizing the equations and applying boundary conditions, written in either English or German. The source code for solving the...

I am in need of a freelancer skilled in 3D modelling using Comsol software. Your expertise will be utilized in conducting heat transfer analysis on simple geometrical shapes, with no animation or dynamic simulation required. Ideal candidates should have: - Profound knowledge and experience in 3D modelling with Comsol. - Specialization in heat transfer analysis. - Ability to model simple geometric shapes accurately. - The project only requires static models, no dynamic simulations or animations. Please provide examples of similar work in this field when submitting a proposal. Thank you.

I'm looking to hire a freelancer who has demonstrable expertise in 3D modelling, specifically using Comsol software. About the project: - I already have a simple 3D model done in AutoCAD. - I need this model re-created in Comsol. - It's imperative to note that I don't need it exported, but modeled from the beginning in Comsol. Your qualifications: - Proven experience with Comsol and 3D modelling. - Ability to communicate effectively and work within tight deadlines. Timeframe: - I need this project completed as soon as possible, so immediate availability is preferable. If you can meet these requirements, and are passionate about Comsol modelling, please place your bid. I'm eager to work with the right professional to bring this pro...

I'm in need of a proficient COMSOL user to carry out a fluid flow analysis piezoelectric simulation of a micropump. This task will require the freelancer to: - Accurately simulate the properties of a cylindrical micropump. - Analyze and report on the plot graph between applied voltage and frequency, flow rate, pressure distribution, and fluid velocity. - Apply expertise in Comsol Multiphysics to accomplish this. This project ideally suits one with extensive experience in structural mechanics, fluid dynamics and piezoelectric materials, ideally demonstrated through previous works on COMSOL or similar platforms. Detail-oriented professionals who prioritize accuracy in their simulations are strongly desired.

I need an electrical engineer, expert in the discipline of impedance, to conduct calculations on an aluminum circular plate. Please check the attached comsol pictures. I have the mph file. You have to calculate the impedence on any point on the surface of aluminum layer. Please let me know if you can do it. Share your previous experience with bidding please. Thank you

More details: What specific temperature parameters do you want to simulate for the lithium-ion battery? Operating temperature range 25 C° - 45 C°, Thermal runaway temperature, Ambient temperature What are the desired simulation outputs for the lithium-ion battery temperature distribution? Temperature contours, Heat flow distribution, Time-dependent temperature variation What specific factors or conditions should be considered in the simulation of the lithium-ion battery temperature distribution? Battery charging/discharging rate 0,5C - 6C

...with a focus on enhanced sensitivity, tailored specifically for consumer electronics applications. My goal is to achieve a significant improvement in device performance by leveraging the advanced simulation capabilities of Comsol Multiphysics, a software with which I have prior experience. **Key Requirements:** - **Design Expertise:** Proficiency in optomechanical design principles and practices, particularly in the context of accelerometers for consumer electronics. - **Comsol Multiphysics Experience:** An in-depth understanding and working knowledge of Comsol Multiphysics is essential for this project, given its critical role in the design and testing phases. - **Focus on Sensitivity:** The design must prioritize high sensitivity, ensuring t...

Seeking a seasoned professional to lead a pivotal project combining fluid dynamics simulations and electrochemistry in COMSOL. My basic understanding of COMSOL equips me with the ability to communicate my needs effectively, yet I require a freelancer with profound expertise to take charge. **Skills and Experience Required:** - Profound knowledge of COMSOL Multiphysics. - Strong background in fluid dynamics and electrochemistry simulations. - Proven track record of optimizing fluid flow efficiency. - Experienced in analyzing chemical reactions and kinetics. - Capability to validate experimental results with simulations. **Project Goals:** 1. **Optimize Fluid Flow Efficiency:** Enhance the current model to achieve unparalleled fluid flow efficiency. 2. **Analyze...

...a box, and we're interested in understanding specific elements of the process: - **Current distribution:** Understanding how current moves through the system is crucial for optimizing our setup. - **Concentration profiles:** We need to map out how the concentration of reactants and products change over time and space within our system. **Ideal Skills and Experience:** - Proficiency in COMSOL Multiphysics, specifically with modules related to electrochemistry and fluid dynamics. - Previous experience with electro-oxidation systems or comparable electrochemical processes. - Solid understanding of electrode kinetics and mass transport phenomena. - Ability to interpret simulation results and suggest practical adjustments to improve system efficiency. This project is n...

I'm seeking an experienced freelancer skilled in conducting COMSOL simulations for an electrochemistry project. The focus is on creating a model that accurately represents mass transport, boundary conditions, and current distribution in a simple flask with 2 electrodes. **Key Requirements:** - Proficiency in COMSOL Multiphysics, specifically with expertise in the Electrochemistry Module. - Strong background in simulating mass transport phenomena and understanding electrode kinetics. - Capability to implement boundary conditions tailored to the electrochemical system being modeled. - Experience in setting up and solving stationary analyses with an emphasis on accuracy and detail. - Knowledge in handling current distribution within electrochemical systems to pred...

I'm looking for an expert in Comsol Multiphysics to conduct a detailed modeling and simulation of electrostatic speakers focusing on sound wave distribution. Your work will influence design decisions for audio clarity and precision. I'm aiming for a comprehensive frequency response analysis to ensure superior sound performance. Ideal Candidate Should Have: - Proficiency with Comsol Multiphysics - Background in acoustics and sound engineering - Experience in electrostatic speaker design - Strong analytical skills for frequency response analysis Responsibilities: - Create a simulation model of electrostatic speakers in Comsol - Analyze sound wave distribution patterns - Provide detailed reports on frequency response analysis - Offer ...

...the aerodynamic stability of an aircraft. The project involves detailed simulation and analysis to ensure safety and optimal performance. Key Responsibilities: - Perform dynamic stability analysis to determine stability values, including pitch, yaw, and roll. - Analyze the effectiveness of control surfaces in various flight scenarios. - Utilize COMSOL Multiphysics for advanced simulation tasks. Ideal Skills: - Proficiency with COMSOL Multiphysics. - Strong background in aerodynamics and aircraft dynamics. - Experience with stability and control surface analysis. - Ability to interpret and present complex simulation data clearly. This is a critical task requiring precise attention to detail and advanced knowledge in aircraft dynamics. If you have the skills...

...Computational Fluid Dynamics (CFD) to perform a detailed simulation of a centrifugal pump using the provided pump model in Inventor file format. The primary goal of this project is to gain insights into the pump's performance and propose optimizations for the impeller design to enhance its efficiency and output. Key Responsibilities: CFD Simulation: Utilize CFD software (such as ANSYS Fluent, COMSOL, or OpenFOAM) to create a comprehensive simulation of the centrifugal pump. This includes setting up the geometry, meshing, boundary conditions, and solving for fluid flow within the pump. Performance Analysis: Conduct a thorough analysis of the pump's performance, including flow rates, pressure distribution, velocity profiles, and efficiency. Identify any areas of concer...

I am seeking a freelancer who can perform Comsol Corona Partial Discharge Inception Voltage Simulations for my project. The ideal candidate should have experience and expertise in the following areas: - Comsol simulations - Corona partial discharge - High voltage systems - Electrostatics and plasma Statement: - The top plate electrode is energized with -49kV and a lightning impulse voltage -500kV (rise time 650us) - The bottom device has a bottom part connected to ground and a top part that is floating - There is a capacitor and resistor connected between the top part and the bottom part Requirements: - What would be the voltage difference between the top part and bottom part of device when -49kV is supplied to top plate electrode -Identify the corona inception the tip o...

I'm looking for a COMSOL Multiphysics expert with in-depth knowledge in structural fatigue analysis, especially for civil engineering structures. Your responsibilities will include: - Comprehensive analysis for the fatigue life of civil engineering structures - Employing Stress-life method for fatigue analysis - Interpreting the results and providing actionable insights The ideal candidate should have a strong background in structural engineering with proficiency in performing fatigue analysis using the Stress-life method, and hands-on experience in evaluating civil engineering structures. Understanding of COMSOL Multiphysics is mandatory. The ability to communicate complex information in simple terms is appreciated.

I am looking for a skilled freelancer who can help me with my personal project involving 3D vector field plots over cylindric shells. You may do it in Ansys, Comsol or any other typical software for field visualization you know. I tried Matlab, and I have something in Mathematica also, but still not working well. If you use one of this you may start from where I stop.

Working on the breaking system model using comsol

Your Profile must be showing you have Engineering background. I am looking for CFD Engineer has very good background in CFD TOOLS and familiar with using COMSOL or FDS. The basic model for one tree will be provided. The project will be divided into 3 milestones.

I need an electromagnetic design of a flux switching motor (Segmented outer rotor) and its validation process using Comsol multiphysics

...to develop an Electromagnetic Acoustic (EMAT) sensor for material evaluation purposes using Finite Element modelling in COMSOL Multi-physics. The ideal candidate should have expertise in pipeline inspection and structural testing, as well as knowledge of EMAT technology. Requirements: - Develop an EMAT sensor for detecting metal loss and cracks in pipelines - Conduct material evaluation using the EMAT sensor - Provide suggestions and recommendations for the EMAT sensor design and specifications - Ensure the sensor is accurate and reliable in detecting defects in metallic materials Skills and Experience: - Strong background in EMAT technology and its applications - COMSOL Multi-physics - Previous experience in pipeline inspection and structural testing - Knowledge of mate...

...Those equations then spell out the equilibrium condition(s), usually as a series of simultaneous equations. From there, I will try those out, see how it fits the data, modify the model as you go. Compare the isotherm approach with the equilibrium constants approach, ultimately they should say kind of the same thing for weak binding, then diverge for strong binding. Later on, I will tackle ANSYS /Comsol once you have I equations working. Or I will use matlab or octave (octave is free matlab) to add in a diffusion term. I am also sharing the reference paper link, Deliverables: Python Mathematical model Ansys Simulation for the hydrogen reactor Ansys simulation files for the above mentioned scenarios

I am looking for a Comsol Multiphysics expert who specializes in the Heat Transfer module. The project requires simulating a specific scenario, and the expected results and analysis should provide numerical data. Ideal skills and experience for this job include: - Proficiency in Comsol Multiphysics, specifically in the Heat Transfer module - Experience in simulating specific scenarios - Strong analytical and numerical data analysis skills

I am looking for an experienced freelancer who can help me with the analysis of the MEMS-based piezoelectric energy harvester. Ideal skills and experience: - Expertise in COMSOL simulation software - Experience in MEMS piezoelectric energy harvester design and optimization - Strong understanding of MEMS and piezoelectric behaviour - Ability to deliver high accuracy simulation results - Excellent communication skills to ensure smooth collaboration throughout the project.

Project description: Company which specializes in the production of composite pipes for use in a variety of engineering applications require an engineer ... taking into account the safety and strength of the structure. • Providing a detailed report with calculation results and recommendations for optimizing the design to increase strength and introduce holes. Requirements for the performer: • Experience in strength calculations of composite materials and structures. • Knowledge and license of engineering calculation software (e.g. ANSYS, Abaqus, COMSOL, etc.). • Ability to adapt to specific project requirements and work independently on tasks. Additional Information: It is necessary to provide a portfolio of previous projects related to strength calculations of...

Chemical Engineering Expert Needed for Detailed Analysis and Recommendations in Reaction Engineering I am seeking a highly skilled and experienced chemical engineering expert to provide a detailed analysis and recommendations for a real-world application in the field of reaction engineering. Specific Requir...improvement - Clear and concise report summarizing the analysis and recommendations, including supporting data and references Ideal Skills and Experience: - Advanced degree in chemical engineering, with a specialization in reaction engineering - Proven track record of successfully consulting on real-world applications in reaction engineering - Proficiency in using software tools such as Aspen Plus, COMSOL, or similar for simulation and analysis - Strong analytical and probl...

I am looking for a freelancer who is experienced in comsol cfd simulation to help me with my personal project. The simulation I am looking for is a multiphase flow simulation. I already have a specific model that I would like to simulate. Ideal Skills and Experience: - Strong knowledge and experience in comsol cfd simulation - Expertise in multiphase flow simulation - Ability to work with a specific model provided by the client

...Computational Fluid Dynamics (CFD) to perform a detailed simulation of a centrifugal pump using the provided pump model in Inventor file format. The primary goal of this project is to gain insights into the pump's performance and propose optimizations for the impeller design to enhance its efficiency and output. Key Responsibilities: CFD Simulation: Utilize CFD software (such as ANSYS Fluent, COMSOL, or OpenFOAM) to create a comprehensive simulation of the centrifugal pump. This includes setting up the geometry, meshing, boundary conditions, and solving for fluid flow within the pump. Performance Analysis: Conduct a thorough analysis of the pump's performance, including flow rates, pressure distribution, velocity profiles, and efficiency. Identify any areas of concer...

I am looking for someone to help me set up and configure SLURM on GCP for a COMSOL simulation. Requirements: - Some experience with SLURM and GCP - Ability to configure SLURM on GCP based on my specific requirements (some of which are defined) - Experience with running small-scale COMSOL simulations (1-100 nodes) Skills needed: - Proficiency in SLURM and GCP - Knowledge of COMSOL simulation - Strong problem-solving and troubleshooting abilities

I'm looking for someone experienced with a catalytic converter with non precious materials simulations using COMSOL Multiphysics 5.4 to help me with an upcoming project. Specifically, I need assistance with a structural analysis related to this particular type of simulation. I'm looking for someone who can complete the project within a week. Please let me know if you have any experience or examples that would be applicable to this project.

Project Title: 204309- COMSOL Description: I am looking for a freelancer with expertise in using COMSOL for simulation purposes. The project requires the following skills and experience: Specific Purpose: - The primary purpose of using COMSOL is simulation. Detailed Project Description: - The client has provided a detailed description of the project requirements. Integration with Other Tools or Simulations: - The client does not have any specific tools or simulations to integrate with COMSOL. - However, they are open to exploring other options and would like the freelancer to suggest alternative solutions if necessary. Ideal Skills and Experience: - Proficiency in using COMSOL for simulation purposes. - Ability to understand and work with a deta...

I am looking for a TCAD expert to replicate an earlier research paper on Multi- Junction concentrator solar cell. Request coding in Sentaurus, Silvaco, etaOpt, Synopsys, Atlas, or Comsol. Create a model replicating prior paper results. After matching model to prior research, request assistance in modifying solar cell configuration. Detailed documentation and reports will be required upon completion. If you feel you have the necessary experience and qualifications to complete this project, please get in touch! Communication: I prefer as-needed updates via Freelancer messaging. Skills and experience: - Proficient in TCAD modeling using Silvaco TCAD - Experience with multi-junction concentrator solar cells - Strong understanding of solar cell design and optimization - Ability to...

I am seeking a freelancer who can perform Comsol Corona Partial Discharge Inception Voltage Simulations for my project. The ideal candidate should have experience and expertise in the following areas: - Comsol simulations - Corona partial discharge - High voltage systems Requirements: - The simulations should be conducted at voltages higher than 5 kV. - I will provide the specific parameters and conditions for the simulations. - The desired outcome of the simulations is to identify the inception voltage. If you have the necessary skills and experience in this field, please submit your proposal.

Hi there, I'm looking for someone to help me with a COMSOL simulation project. The task is to simulate an absorption and desorption curve for an epoxy composite material. It is essential that the simulation' results will be able to predict the performance of the material when under certain conditions. Though I don't have specific conditions set, I have a rough idea of what these should entail. This person should be familiar with the COMSOL platform and have experience running simulations using it. If you think you have the skills necessary to complete this project, please let me know and submit your proposal. Thank you.

I am looking for a COMSOL simulation expert to help me with a project involving Perovskit solar cells. Skills and experience required: - Proficiency in COMSOL simulation software - Strong background in either Heat Transfer, Structural Mechanics, or Fluid Flow simulations - Experience with modeling and designing specific models - Ability to generate comprehensive reports with detailed data analysis, graphs, and charts.

I am searching for a COMSOL specialist to run a simulation for our laser polishing process. We expect the simulation to analyze the heat distribution, thermal stresses, melt pool evolution and heat affected zone (HAZ), fluid flow, crack propagation. I have provided some information regarding the aims of project. I have all the necessary data and parameters for the simulation. Additionally, we already have specific materials to use for the simulation. The freelancer should provide clear results and optimize the polishing parameters to ensure the highest possible surface quality. Please find the attached file for more information.

COMSOL Acoustic MEMS - I am looking for expertise and knowledge in COMSOL Acoustic MEMS design and simulation. I have specific design parameters and specifications for the MEMS device that I would like to be met. I have attached a comparable draft example file for your kind review. You have to produce figures (no 6, 8, 9, 10, 11, 12, 13) similar to what has been done in the attached document. The Freelancer should have excellent knowledge of acoustic performance optimization, design and simulation techniques, as well as, a good understanding of MEMS fabrication techniques. The successful completion of this project will require great precision and mastery of COMSOL software. Therefore, I need a reliable and experienced Freelancer who has the ability to achieve the des...

HI all. Certified Here I am looking for a freelancer who can help me with a Comsol simulation project focused on heat transfer. I have all the necessary data and parameters for the simulation. I expect the simulation results to provide a detailed analysis of the heat transfer process. Ideal skills and experience: - Proficiency in Comsol software - Strong understanding of heat transfer principles and equations - Experience in conducting detailed analysis and interpreting simulation results Thank You

I am seeking...simulation results. Ideal skills and experience for this job include: - Proficiency in Fluent and VAWT simulation - Experience in design optimization - Strong analytical skills to provide comprehensive reports and comparisons with different parameters like Wind velocities, RPM, Power output, Efficiency, Energy continuity etc. You must have experience in Turbine simulation using Fluent, OpenFoam, TCFD, Comsol or any other software. When you bid, include your optimization strategy, so I know you read complete requirement and understand it. Without that, your proposal will not be responded as this will filter automated bids. Milestones will be created based on per simulation iteration and number of iterations are unknown at this point but I anticipate at least 10 to be...

...tutorial on Ansys 19.2 for simulation purposes. I am a beginner in using Ansys and would like a tutorial that covers the basics and provides a step-by-step guide on how to perform simulations using the software. Ideal skills and experience: - The tutorial should be based on the DesignModeler and the latest ANSYS Fluent software. - The geometry of models is very simple, and the main focus is on multiphysics (chemical reactions, mass transfer, heat transfer, and flow all in one). - Details and specific requirements that shall be delivered will be shared with qualified candidates through chat. - The tutorial should be designed for beginners in CFD modelling. - Proficiency in Ansys 19.2 - Strong knowledge in simulation techniques and methodologies - Ability to explain complex conce...

Design of graphene coupling enhanced quantum dot infrared photodetector I need this attached paper to be fully implemented. 10 days max.

I'm seeking assistance with developing a model using COMSOL software.