Heat exchanger thermodynamics jobs
I need a Gurobi specialist to help refine a production scheduling and sizing tool ( I've a preliminary code which needs improvement). This tool is designed to decide the optimum sizes for the heat pump and the thermal storage which minimize the total running costs of a project to provide heating/cooling for a building. The tool should consider hourly electricity prices and heat demand. Key Requirements: - The tool should primarily focus on sizing the heat pump and thermal energy storage. - Space availability is a critical constraint that must be taken into account. - The tool needs to utilize demand data for scheduling and sequencing. In terms of the existing code, I need to add: - Additional constraints management ( limited space for storage ) - Enhanced cost m...
...The site must allow for additional URL’s and expansion. i. Example: ARISS may wish to spin off Lunar Gateway discussions into a future AREx site. h. The site must include a modern analytics dashboard / suite to allow for usage data and tuning of content. i. Main metrics should be visible from a single page. ii. Some metrics views should be able to be delegated to editors. iii. Example: Feature Heat Maps and Click-Through paths iv. Google Analytics integration compatible i. The site must allow for regular updates of security protocols and software to protect user data and prevent cyber threats. j. The site must use a proven authentication method such as Microsoft Authenticator, Google Authenticator, or RSA. This applies to administrators and editor level access. i. ...
I need a Gurobi specialist to help refine a production scheduling and sizing tool ( I've a preliminary code which needs improvement). This tool is designed to decide the optimum sizes for the heat pump and the thermal storage which minimize the total running costs of a project to provide heating/cooling for a building. The tool should consider hourly electricity prices and heat demand. Key Requirements: - The tool should primarily focus on sizing the heat pump and thermal energy storage. - Space availability is a critical constraint that must be taken into account. - The tool needs to utilize demand data for scheduling and sequencing. In terms of the existing code, I need to add: - Additional constraints management ( limited space for storage ) - Enhanced cost m...
...Zuul: Develop and maintain CI/CD pipelines using Zuul for automated testing, deployment, and infrastructure updates across hybrid environments. • Container Orchestration with Kubernetes: Deploy and manage containerized applications using Kubernetes in both on-prem and VEXXHOST-managed cloud environments. • Automation & Configuration Management: Use tools like Ansible, Terraform, and OpenStack Heat to automate infrastructure provisioning, configuration management, and application deployments in hybrid environments. • Monitoring & Optimization: Implement and monitor infrastructure health, performance, and resource utilization using monitoring tools like Prometheus and Grafana, optimizing both on-prem and cloud resources. • Hybrid Cloud Networking...
...drawers for extra storage Power Outlets: Include power points for small appliances. Keep appliances in cabinets to allow more bench space 7. Work Surfaces - stone benchtops 8. Flooring Durable Options: engineered wood Consistent Aesthetic: Select a colour that complements the kitchen’s overall theme. 9. Ventilation Range Hood: Choose one that matches the size of cooktop and efficiently removes heat and odours. 10. Details and Finishing Touches Tapware: colour to match design Splashback: Consider glass or tiles for a stylish and easy-to-clean finish. to match design Handles and Knobs: Select sleek, modern hardware to tie the design together. Please incorporate neutral tones into the design....
I'm seeking a qualified technician to enhance our vacuum evaporation system. The primary aim is to boost energy efficiency while maintaining our output levels. You will need to: - Improve heat source efficiency - Upgrade vacuum pump - Optimize condenser performance Your expertise will be critical in reducing our overall energy consumption. Please submit a bid if you have the necessary skills and experience.
...be made in two Key Areas of Assistance: - Troubleshooting: I often find myself stuck and need guidance on how to proceed. - Power Distribution: I'm facing concerns about how power should be distributed across the board. - Optimization: I need help optimizing the current design. - Connectivity: I need guidance on how components should be connected. - Thermal Management: I need advice on managing heat dissipation in the PCB layout. - Signal Integrity: Guidance on ensuring signal integrity and reducing electrical noise. - Component Placement: Help with the strategic placement of components for optimal performance. - Ground Plane: Recommendations on how to effectively use ground planes for stability and noise reduction. -SPI: I need help with SPI communication between touch di...
...board will be for a machine similar to a 3D printer, which uses four stepper motors, limit switches, and several other sensors. Essential Requirements: - Design and implement overvoltage, overcurrent, and short-circuit protection features on the PCB - Incorporate high-quality screw terminals for motor connections - Adapt the board for operation in a moist environment - Include heat management solutions such as heat sinks or thermal vias to maintain temperature levels. - Use durable connectors rated for industrial environments to ensure longevity and reliability. - Implement EMI shielding to protect the board from electromagnetic interference. - Add LED indicators for visual status feedback on key components like power and motor activity. - Design a robust power supply cir...
...built out. Understandably, this has raised concerns among all parties involved. We are seeking a letter that explains the specifications and meaning of the electrical data, specific to this Lennox AC unit model ML17XP1-036, as indicated on the manufacturer's nameplate. Additionally, we would appreciate an understandable explanation, referencing code, regarding the MCA and MOP values for a hermetic heat pump condenser, that is found in the Lennox model in question, clarifying that the MOP (breaker in the panel) is not intended for overcurrent protection of the condenser but rather to accommodate the RLA. The AC unit is equipped with its own built-in overcurrent protection to safeguard both itself and the wiring, which will aid in our unfortunate need to defend ourselves agai...
I'm seeking a skilled animator to create a 1-3 minute 3D animation for an offshore safety induction aimed at new employees. Key Requirements: - Proven experience in creating high-quality 3D animations - Ability to convey safety information in an engaging and accessible manner - Understanding of offshore safety protocols is a plus, but not mandatory -...final animation should be delivered in MP4 format. Include scenarios detailing fire emergency protocols. Ensure individual scenes last between 5-10 seconds. Please include scenarios detailing evacuation procedures. The animation should focus primarily on process plants such as separators, distillation towers, confined spaces, lifting, flowmeters, piping, gas recovery units, sulphur recovery units, heat exchangers, generators, a...
General Specifications: Structure: 2 independent towers with a movable base. Horizontal Cutting Area (X): 2000 mm. Vertical Cutting Area (Y): 1200 mm. Adjustable Width: Up to 4000 mm. Cutting Wires: Supports up to 4 at 8 simultaneous wires without excessive heat dissipation. Components and Controllers: Motors: kgf motors for precise movement. Controller: Use of Mach3 CNC controller. Drivers: Independent drivers for each motor for optimized control. Support Table: A robust support table for foam blocks during cutting. Project Requirements: Detailed CAD Drawings: Including all dimensions and components. Bill of Materials (BOM): Listing materials and recommended suppliers. CNC Files: Provision files for manufacturing. Manufacturing Suggestions: Cost-effective material and process...
...being applied, I would like to wrap and tape the wall framing with Tyvek. •[INSIDE ARCHITECTURE]• -simple drywall in main/great room -Moisture drywall in bathroom -Polished concrete floors throughout house ———-Complete————- ——— Mechanical ———— ———-Electrical————— ———-Plumbing————- •[Heating and cooling]• -MRCOOL Advantage 4th Gen 18,000 BTU 1.5-Ton 1-Zone 19 SEER Ductless Mini-Split AC with 18k Heat Pump 240-volts-20amps •[Hot Water Heater]• -Airthereal Electric Tankless Water Heater 18kW, 240-Volts - Endless On-Demand Hot Water !!!Important Note!!!&nb...
...being applied, I would like to wrap and tape the wall framing with Tyvek. •[INSIDE ARCHITECTURE]• -simple drywall in main/great room -Moisture drywall in bathroom -Polished concrete floors throughout house ———-Complete————- ——— Mechanical ———— ———-Electrical————— ———-Plumbing————- •[Heating and cooling]• -MRCOOL Advantage 4th Gen 18,000 BTU 1.5-Ton 1-Zone 19 SEER Ductless Mini-Split AC with 18k Heat Pump 240-volts-20amps •[Hot Water Heater]• -Airthereal Electric Tankless Water Heater 18kW, 240-Volts - Endless On-Demand Hot Water !!!Important Note!!!&nb...
...other polluting substances into the atmosphere 25. High-performance windows with orientation and shading: Heat loss and gain through standard windows accounts for 25% to 30% of residential energy use. 26. Airtight building envelope: Keeping air, and thus heat, from leaking out or in further reduces the need for heating and cooling. 27. Climate-appropriate insulation levels: Some homes are even built entirely from insulating materials to minimize the need for energy supply. 28. Thermal-bridge-free design: Weak points in a building envelope that allow heat to drain out of a house are eliminated. 29. Continuous ventilation with heat recovery: Fresh, filtered air enters the home through a heat recovery ventilation (HRV) system. Resources Passive House Data...
I need a professional to re design an aluminum sheet metal box . This box design needs stamping embossing to give structural rigidity while maintaining same thickness , should be capable of withstanding extreme environmental conditions, including heat, cold, and moisture. The ideal freelancer for this project should have extensive experience in designing durable, high-quality, and effective structural boxes from a Key Requirements: - Design a sheet metal box from aluminum - Ensure the design is suitable for structural ridgity - Create a design that can withstand extreme conditions Skills and Experience: - Proficient in CAD and other relevant design software - Prior experience in designing structural support boxes - Strong understanding of materials and their properties, specifi...
Consider the chimney geometry given (figure, left). Use the grid (resolution) given (figure, right) as the initial grid. Grid refinement will be necessary while checking for GRID SENSITIVITY. There are two solid layers (blue and brown) of different materials. Solve for the temperature variation (discrete values of the temperature at the nodes) on a horizontal plane (within the solid) at two different vertical locations, (case a) for the part surrounded entirely with the cold outside air and (case b) for the part attached to the house at one side, in contact with the inside air at room temperature, while the other three sides are surrounded with the cold outside air. The boundary conditions (BC) for the inner and outer surfaces of the chimney are: (a) for the upper part of the chimney - inn...
Consider the chimney geometry given (figure, left). Use the grid (resolution) given (figure, right) as the initial grid. Grid refinement will be necessary while checking for GRID SENSITIVITY. There are two solid layers (blue and brown) of different materials. Solve for the temperature variation (discrete values of the temperature at the nodes) on a horizontal plane (within the solid) at two different vertical locations, (case a) for the part surrounded entirely with the cold outside air and (case b) for the part attached to the house at one side, in contact with the inside air at room temperature, while the other three sides are surrounded with the cold outside air. The boundary conditions (BC) for the inner and outer surfaces of the chimney are: (a) for the upper part of the chimney - inn...
...figure/table references if applicable. LaTeX Report: Structure the final report in LaTeX, including: An Introduction with design objectives and specifications. Assumptions and Material Properties: List all assumptions and selected material properties (with justification). Calculation Details for each stage, including the results in a summary table format. Cooling Analysis to address power losses and heat dissipation. Conclusions reflecting on the design and improvements. Material Selection: Recommend optimal materials for each component (e.g., steel for the helical gear, bronze for the worm wheel) with rationale based on fatigue strength, wear resistance, and hardness. Final Submission: Submit a single PDF report with both the LaTeX-generated document and scanned hand-written cal...
I'm looking for a professional to format a product manual for a home appliance (heat pump, so similar to an air conditioning unit). The final product should be in a PDF format. The manual needs to include the following sections: - Assembly Instructions - Safety Guidelines - Troubleshooting Ideal candidates for this project should have prior experience in formatting product / instruction manuals, particularly for large home appliances. Please provide examples of similar work you've done in the past.
I'm seeking an experienced CAD designer to create a drawing for a 3D printed enclosure for my electronics. Key Features: - The enclosure needs to have mounting holes and ventilation openings, but no need for fan cooling or a heat sync. - The primary purpose of the enclosure is to organize and secure components. Preferred Material: - The enclosure should be designed for printing with PLA. Ideal Skills: - Proficient in CAD software. - Experience in designing for 3D printing. - Knowledge of electronics enclosures and their requirements. More specifically, here are the components to be inside the enclosure and the connectors that are to be exterior to the enclosure. To house the CUAV RTK 9Ps on page 20 of this document %E5%AE%A3%E4%BC%A0%E5%86%8CEN3
I need an experienced Revit modeler to create a comprehensive model for my project. This includes the configuration of specific mechanical systems, namely boilers and heat pumps. Key Tasks: - Model mechanical components: boilers and heat pumps. - Design and integrate a complete plumbing system, including: - Piping System - Fixture Layouts - Drainage System There's no need to use specific brands or manufacturers for the mechanical components at this stage, as I am still determining the best fit. Ideal freelancers will have extensive experience with Revit and a strong understanding of mechanical and plumbing systems. Please include examples of similar work in your proposal. The Revit model should be developed to LOD 300. Please also provide 2D drawings for the ...
I'm seeking a skilled professional to create an intermediate-level Revit model incorporating the configuration of a boiler and heat pump. Ideal skills and experience: - Proficiency in Revit - Experience with mechanical plant configuration - Ability to create intermediate-level detail models
I'm in need of a CFD expert specialized in aerospace applications. The primary focus is on aerodynamics. Ideal Skills and Experience: - Proficiency in Computational Fluid Dynamics (CFD) - Expertise in aerospace applications - Strong understanding of aerodynamics - Prior experience with aerospace projects is a plus - Excellent analytical and problem-solving skills - Understanding of heat transfer principles in aerospace applications - Familiarity with steady-state and transient flow simulation techniques - Experience in creating and optimizing mesh for complex aerodynamic structures Preference is for ANSYS Fluent.
...r=eyJrIjoiNzljMTNlODEtYTFkOC00NjkyLTk5NDItODM0ZDEzN2EzMGFmIiwidCI6IjEwZTg0NTRmLWEzZTYtNDI1ZC1iMjQwLTA4ZTA0YzVhNDA1YiIsImMiOjl9 POS + Accounting 1- Statistic on table 2- Statistic on the menu 3- Statistic on the payment 4- Time/ usage 5- Order/ employee 6- Financial 7- Average order size 8- Cancelation 9- Waste 10- Take aways Data 3: Camera 1- Toilet usage 2- Time spent in toilet 3- Spending time a table 4- Heat map 5- How many people are crossing the location + How many are inside 6- Count of people per hour 7- Male/ Female 8- Average age 9- Person/Table/ hour 10- Starting people to order/ time 11- People smoking/ no smoking 12- VIP Customer/ recurring Customer 13- Timeline Data 4: DB sensor 1- Noise Level/ hour 2- How many high level over 30/ day/ hour 3- Outdoor noise/ indo...
...Marketing plan Key Requirements Design & UX Clean, professional design suitable for family education market Clear visual hierarchy emphasizing key benefits and CTAs Intuitive navigation and information flow Effective use of white space Mobile-first responsive design Engaging visual elements for course structure presentation Technical Requirements Implementation recommendations for Google Analytics 4 Heat mapping tools setup (e.g., Hotjar) Page speed optimization A/B testing framework suggestions Deliverables Design mockups (desktop and mobile) Interactive prototype Analytics setup documentation A/B testing plan Required Experience Please share examples of: Event landing pages you've designed Educational course landing pages Before/after conversion rate improvemen...
...designer to create a logo for my brand, SCORCHED EARTH WAX. with a playful, yet alarming theme. Here's a breakdown of the elements: Main Text: The logo reads "SCORCHED EARTH WAX" in bold, blocky orange letters that have a stylized, flame-like design, suggesting heat, fire, or destruction. Central Illustration: At the center of the logo is an animated, distressed Earth character. The Earth has wide, terrified eyes and an open mouth as if screaming in panic. Flames are engulfing the upper half of the planet, emphasizing a sense of extreme heat or being scorched. The character is shown with hands up in alarm and small legs running, adding to the chaotic energy. Color Scheme: The background is a dark navy blue, which contrasts with the bright flames and t...
...Airbnb data set. Please answer each question and provide supporting data summaries with either a summary data frame (using dplyr/tidyr) or a plot (using ggplot) or both. In total, you’ll have a minimum of 3 plots and 3 summary data frames for the exploratory data analysis section. Among the plots you develop, you should have at least 3 different types (for example box plot, bar chart, histogram, heat map, etc. . . ) Please just use plots and summary data frames - we’ll be using predictive models in the final project. After doing your analysis, please write a project report following the Report Template with Introduction, Data and Model, Discussion and Analysis, Conclusions and Appendix sections. And turn in the project both as an R Markdown file and as ...
I'm seeking a web design expert to enhance my company, Landlord-Tools, LLC.'s, website. Our startup, operating in the Real Estate Services and IT sector, offers unique heat metering equipment for landlords. Objectives of the Redesign: - Create a user-friendly interface that improves overall user experience - Effectively showcase our product features - Drive an increase in subscription sign-ups - Educate landlords about our system's capabilities The ideal candidate for this project should have: - Proven experience in web design, particularly for tech or real estate companies - Strong understanding of user experience principles - Ability to create engaging, informative content - Proven track record of driving e-commerce subscription rates through web design The proj...
...services. Design Requirements: Business Name: Lettuce Tint Mascot: Tinty the Lettuce (a playful, animated lettuce character holding tinting tools and wearing a tool belt) Size: 48" W x 24" H Colors: Incorporate shades of green (for the lettuce) with contrasting colors for readability. Use bold, eye-catching color combinations. Key Text: Slogan (Optional): "Lettuce Keep You Cool" or "Peel Back the Heat" Phone Number: (704) 453-7985 Website: [Your Website URL] Services: Include a short list like "Mobile Automotive | Residential | Commercial Window Tinting" Placement Guidelines: Side of the Van: Top (Main Section): Large "Lettuce Tint" in bold font. Below: Slogan like "Lettuce Keep You Cool". Next Row: Phone number (704) ...
I'm looking for an experienced web developer to create a simple yet effective app for in...severity level for each incident. Key Features: - Input and manage safety accidents: Users should be able to log incidents in a user-friendly interface. - Cloud Storage: All data should be securely stored on AWS, so familiarity with this service is essential. - Dashboard: The app should include a dashboard that displays various visualizations, such as graphs and charts, summary statistics, and heat maps. Ideal candidates should have: - Proven experience in web app development - Familiarity with AWS and its storage solutions - Capability to design and implement engaging and informative dashboard visualizations. Please include examples of similar projects you've completed in your ...
Sir/madam... We Mythri metalizing India leading contractors in sand/grit blasting and thermal spray galvanizing/zinc coating/thermal spray aluminium coating on steel surfaces to stop the corrosion and heat oxideration We also do metal stress relieving and spray painting we got three plants in Peenya industrial area Bengaluru....
...key objectives are to optimize heat transfer efficiency, minimize water volume, analyze the pressure drop across the tank, and optimize the design of the horizontal rings and diffuser. The analysis will be conducted under adiabatic conditions (no heat transfer through tank walls). Key Objectives: Enhance thermal stratification and overall heat transfer efficiency. Minimize water volume while maintaining system performance. Analyze and optimize the pressure drop across the tank. Optimize the performance of the horizontal rings and diffuser design to improve flow distribution. Ideal Skills and Experience: Proficiency in CFD software (e.g., ANSYS, Fluent, etc.). Experience with thermal performance optimization for fluid systems. Strong understanding of hea...
...“Lettuce Keep You Cool”). Logo must be versatile for use on business cards, website, social media, vehicle wraps, and merchandise. File formats: High-resolution files (SVG, PNG, JPEG). Mascot Design: The mascot is a cool, animated piece of lettuce with a fun and friendly vibe. The lettuce should wear sunglasses to symbolize tinted windows and have a tool belt with window tinting tools (squeegee, heat gun, cutting knife, tint film roll). Expressions: The lettuce should have a confident and approachable vibe—smiling, giving a thumbs-up, or crossing its arms. Actions for Animation: Pose 1: The lettuce applying window tint with its tools. Pose 2: Giving a thumbs-up or adjusting sunglasses. Optional: Winking or interacting with the logo. Mascot should be fun and pro...
...Bright yellow (for the banana) and black/dark gray (for tinted windows). The text should be easy to read. Optional Tagline: Please leave space for a tagline (suggestions: “Peel Back the Heat” or “Stay Cool with Banana Tint”). Logo must be versatile for use on business cards, website, social media, vehicle wraps, and merchandise. File formats: High-resolution files (SVG, PNG, JPEG). Mascot Design: The mascot is named Tinty the Banana. He should be a friendly and cool banana character wearing dark sunglasses to represent tinted windows. He should wear a tool belt that includes window tinting tools (squeegee, heat gun, cutting knife, tint film roll). Expressions: Tinty should have a confident and approachable vibe—smiling, giving a thumbs-up, or...
I would like to design the best coil design and shape suppor...seeking an expert in COMSOL, ANSYS Maxwell, or FEMM who specializes in Multiphysics modeling. The focus will be on combining different physical phenomena, specifically: - Simulating Electromagnetics and Heat Transfer - Simulating Electromagnetics and Structural Mechanics You will primarily assist with the modeling and geometry aspects of these simulations. Ideal skills for this project include: - Proficiency with COMSOL, ANSYS Maxwell, or FEMM - Extensive experience in Multiphysics modeling - Ability to create complex geometries and models - Strong understanding of electromagnetics, heat transfer, and structural mechanics - Excellent attention to detail Please provide examples of similar projects you've ...
I'm seeking a skilled professional to program Modbus for my heat pump & heating system for an 8 bed farmhouse. The primary objectives of this project are to enable temperature monitoring, facilitate control adjustments, pump automation, Summer / Winter mode and other automation through the Modbus interface. Key Requirements: - Implement temperature monitoring functionality within the Modbus programming. - Allow for control adjustments via Modbus. - Program the Modbus to communicate over the RS485 interface. Ideal Skills and Experience: - Extensive knowledge and experience with Modbus programming. - Familiarity with heat pump systems and fan coil units. - Proficient in working with RS485 interface. - Capable of delivering a reliable and efficient programming soluti...
I need a heat map created that visualizes the movement of a fire in Butte County using satellite imagery. Ideal Skills and Experience: - Proficient in creating heat maps - Experience working with satellite imagery - Understanding of fire movement patterns - Excellent attention to detail - Ability to deliver a high-quality, accurate map
...generator with low current output (less than 10 mA) to ensure non-lethal performance. Estimated Price: USD: $35 - $85 EUR: €30 - €75 GBP: £25 - £65 Where to Buy: AliExpress, Amazon, eBay. 2. Tungsten or Copper Electrodes: Component: Tungsten or copper electrodes. Purpose: These electrodes will conduct the electrical discharge and direct the plasma arc towards the target. Tungsten is ideal due to its heat resistance. Specifications: Tungsten electrodes or copper alternatives, resistant to high temperatures. Estimated Price: USD: $6 - $18 (for a set of electrodes). EUR: €5 - €16 GBP: £4 - £14 Where to Buy: AliExpress, eBay, Electronic supply stores. 3. High-Capacity Capacitor: Component: High-capacity capacitor (470 uF or higher, 400V). P...
I'm looking for a talented character designer to create a hero for a realistic game. This character should embody a kind and compassionate personality, standing out as a beacon of empathy and understanding in the heat of adventure. Ideal Skills: - Character design for realistic games - Understanding of creating diverse personality traits - Ability to infuse empathy into character design - Proficiency in 3D modeling and animation software - Skills in storytelling through character design Experience: - Previous work on hero character design - Portfolio showcasing realistic game character design - Experience in designing kind and compassionate characters - Examples of character design that resonates with players
I have a project that involves simulating heat exchange processes in Aspen Plus using laboratory data. The project includes answering discussion questions based on the simulation results. Your tasks will include: - Using flow rates and data from a pellet stove and heat exchanger to run simulations in Aspen Plus. - Analyzing the output of the simulations to answer questions from a discussion sheet. The ideal candidate will have: - Extensive experience with Aspen Plus, particularly in simulating heat exchange processes. - Strong analytical skills to interpret simulation results and answer discussion questions. - Excellent understanding of flow rates and heat exchange mechanisms. Please note, I will provide the specific discussion questions and lab data. ...
I'm se...would appreciate input from the designer. Your creative input will be valuable in helping to visualize and effectively communicate the system. Your responsibilities include: - Designing intuitive and visually appealing dashboards, widgets, and custom visualizations - Incorporating specific examples we provide, including floor plans, charts and graphs, gauges and meters, HVAC Systems, and Heat Exchanger Systems Ideal skills for this job include: - Proficiency in creating 3D graphics - Experience with Distech Controls and ECNET Tridium Niagara systems - Ability to interpret and visualize system flow diagrams - Strong communication skills for collaborative design process Please provide a portfolio of your previous Designer work, particularly for Tridium Niagar...
I need a bold and vibrant label design for some hot sauce bottles. The design should be fun and creative, resonating with our identity as a construction business. The label will carry the slogan "Building the Heat". Key elements to include: - Construction tools and equipment - Spicy chili peppers - A mascot or character Ideal skills for this project include graphic design, branding experience, and a flair for creating captivating, fun designs.
I'm looking for a professional HVAC designer to help me create a new duct system for a 40,000btu residential heat pump. The successful freelancer will have experience in designing duct systems for residential heat pumps and will be able to deliver a comprehensive duct design plan. Ideal Skills: - HVAC Design - Duct System Design - Residential Heat Pump Experience Please provide examples of similar projects you've completed in your proposal.
I am seeking a Star CCM+ expert with a robust background in heat transfer, specifically convection, and fluid mechanics, particularly laminar flow. The project requires to simulate thermal boundary layer in a square dict Ideal skills and experience for the job: - Proficiency in Star CCM+ - Solid understanding of heat transfer principles, particularly convection - Expertise in fluid mechanics - Experience with laminar flow analysis - Strong CFD simulation skills - Background in mechanical engineering is a plus
I need urgent assistance to remove my hair extensions. They were installed with wax and heat five months ago, and they are now tangled. - Type of Extensions: The extensions are Keratin or Hot Fusion, which means they are wax-heated. - Condition: My natural hair is slightly damaged but not severely. I have been unable to find a local hairdresser willing to remove them because they were installed in a different country (Portugal). Time is of the essence as the extensions are causing more tangling the longer they remain in. Ideal freelancer should have experience with hot fusion extension removal, hair repair and maintenance, and be able to work delicately and efficiently to prevent further damage to my hair.
...simulate and validate the thermo-mechanical effects of Hot Roll Bonding of Aluminium as per a specific research paper. Key Requirements: - Perform a comprehensive simulation covering heat distribution, material deformation, and bond strength - Generate outputs including temperature profiles, stress-strain curves, and bonding efficiency - Compare simulation results with experimental data for validation - Simulate the experiment using the data strictly from the research paper. - Use Simulink for the simulation. - Focus on temperature distribution and stress-strain behavior. - Clearly mention the boundary conditions (heat flux) and equations used. - Write the code in simple, understandable language. - Provide the entire code and final results. After the successful simulatio...
...allows for adequate thermal management, with vias to a heat sink layer (usually aluminum). 2. Power Management: Use constant current LED drivers to power each board at 200W. This can be split into multiple strings, each driven by a current source (around 700mA to 1A per string, depending on the Vf of the chips). Ensure the design can support sufficient cooling, either passive (heatsinks) or active (fans). 3. PCB Design Considerations: Thermal Management: Ensure proper heat dissipation using large thermal vias under the LED chips connected to a metal-core PCB or thick copper layers. Trace Width: Ensure the traces are wide enough to carry the current needed to power 200W per bar (calculate the trace width to avoid voltage drops and heat generation). Channel...
Project for Asad to solve thermal equations on friday 18th
...dynamic color palette in the bird attachment, blending bold tones that draw attention and exude creativity. Logo Animation: Bring the YES WE CAN DESIGN logo to life, similar to the artistic approach in the bird photo. Incorporate depth, shading, or motion effects that make the logo stand out and emphasize our brand's personality and vision. The sides should have custom clothing, embroidery designs, heat press and custom clothing showing customers that they can get custom clothing in a unique way that is colorful and detailed QR Codes: The top of the table cover must feature QR codes for our website, Cash App, and Venmo. These should be clearly visible and seamlessly integrated into the design Located in the bottom right corner of the top of the table over Deliverables: ...
