Bare and fin tube heat exchangerεργασίες
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...automate the identification of potential candidates from both LinkedIn and their resumes. The script should analyze candidates based on their skills, experiences, personal statements, educational backgrounds, etc. Key Requirements: - Data Processing: The script should be able to process both LinkedIn profiles and uploaded resumes. - Data Preprocessing: The script needs to carry out critical preprocessing steps such as synonym replacement, sentiment label mapping, and implementing data augmentation and class balancing. - Analysis and Evaluation: The script should perform correlation analysis and generate a heat map. The model's effectiveness should be evaluated using metrics like accuracy, F1 score, precision, recall and deter...
I'm looking for an engineer or a designer who can create a very low-cost water heating system for industrial use. Key Requirements: - Consideration of various energy sources (solar, ele...who can create a very low-cost water heating system for industrial use. Key Requirements: - Consideration of various energy sources (solar, electric, gas or a combination) - Focus on minimizing costs without compromising essential functionalities - Understanding of industrial water heating needs Ideal Skills: - Expertise in thermodynamics and heat transfer - Experience in designing cost-effective industrial equipment - Proficiency in evaluating and integrating various energy sources The goal is to create the most economical solution possible while ensuring the system meet...
I'm in need of a skilled video editor who can edit my Instagram and Youtube reels and create matching thumbnails. The editing style should be fast-paced with lots of cuts, synonymous with high-energy and engaging content. Key Requirements: - Editing Instagram and Youtube reels to be fast-paced with lots of cuts - Selecting upbeat and energetic music for the reels - Creating exciting and fun thumbnails Ideal Skills: - Proficient in video editing software - Understanding of social media trends - Creative with a keen eye for detail
I'm seeking a professional with experience in Solidworks to create tube laser cutting drawings for manufacturing. The project involves steel tubes with a square cross-section measuring 4cm by 4cm. Final file needed to be in .igs or .iges Ideal Skills: - Proficient in Solidworks - Experience in creating manufacturing drawings - Knowledge of laser cutting processes Please ensure your bid includes examples of similar work you've completed.
I'm...learning journey with Qualtrics and need a custom offer for a project build. I've set up a survey and now need help creating an Employee Engagement Dashboard and a Guided Action Plan. Key Requirements: - The primary focus of the dashboard is to discover areas that are impacting managers' engagement scores. - It should include specific data visualizations such as Bar charts, Pie charts, and Heat maps. - We need to track several specific metrics for manager engagement scores including the Response rate, Satisfaction levels, and Engagement trends over time. Ideal Skills and Experience: - Extensive experience with Qualtrics and survey analysis. - Proficiency in data visualization and interpreting employee en...
...specialist to utilize COMSOL to design and optimize a shell and tube heat exchanger for use in cardio pulmonary bypass (CPB) machines. The heat exchanger will be dealing with two fluids: blood and water. The project involves: - Utilizing an existing COMSOL design (air and water) as a baseline - Optimizing the design to assess the impact of different materials and pipe diameters - Considering various types of flow and pipe configurations, such as dimpled and smooth pipes - Focusing on the specific demands of CPB machines for blood warming and cooling The ideal candidate will have: - Extensive experience with COMSOL and heat exchanger design - A deep understanding of fluid dyn...
Estimados/as, Somos Carrello, una empresa líder en la venta de productos tecnológicos y con amplia experiencia en importaciones. Nos dirigimos a ustedes con el fin de solicitar su urgente colaboración ante una situación que se ha presentado con respecto a nuestras importaciones. La AFIP/ARCA han implementado nuevos requisitos para el proceso de importación, exigiendo la carga y homologación de IMEI en un servicio web específico para el estampillado fiscal. Adjuntamos una imagen con el código proporcionado por las autoridades para llevar a cabo esta tarea. El proyecto consiste en desarrollar una solución tecnológica que permita la carga y homologación de IMEI de forma rápida y eficiente, cumpliend...
I need a simulation of particle reinforced metal matrix composites to be conducted in any FEM software, preferably COMSOL or Abaqus. Key Requirements: - The primary purpose of this simulation is to conduct a thermal and displacement analysis. - I am particularly interested in evaluating the effect of particles on thermal conductivity due to thermal heat on a 2D surface. Ideal Skills: - Extensive experience with FEM software, especially COMSOL or Abaqus. - Strong understanding of thermal and displacement analysis. - Knowledge of metal matrix composites and their properties.
...stories - Desarrollar y ejecutar una estrategia de marketing en redes sociales para promocionar el infoproducto - Monitorear y analizar los resultados de la campaña para optimizar y mejorar el rendimiento *Condiciones de Pago:* - La comisión será del 40% de todas las ventas en línea generadas a través de la campaña de marketing - El pago se realizará mensualmente, dentro de los 15 días siguientes al fin de mes - El freelancer o agencia de marketing será responsable de proporcionar informes detallados de las ventas y el rendimiento de la campaña *Requisitos:* - Experiencia en marketing en redes sociales y ventas en línea - Conocimientos en creación de contenido atractivo y relevante para la aud...
...BIDDING. I DO NOT ENTERTAIN TIMEWASTERS WHO ENTER A BID TO WIN AND THEN SEEK TO INCREASE THE COST LATER ON. i AM AS OPEN AS POSSIBLE ON THE BID REQUEST. Tender Invitation Document Project: Design and Prototype of a Solar-Powered Multi-USB Charging Station Objective We invite bids from experienced electronics engineers or engineering firms to design, prototype, and deliver a fully functional, cost-optimized 20-port USB charging station. The solution must prioritize low manufacturing costs, fast charging capability, and robust commercial-grade durability while adhering to the outlined requirements. The winning bid will receive full technical documentation upon project award. Scope of Work The successful bidder will: Design and Develop: A single-s...
I'm looking for a language learning partner who specializes in English-Chinese exchanges. The primary focus will be on improving my speaking skills through one-on-one conversations. Ideal Skills and Experience: - American or live in America(must) - Experienced in language teaching or tutoring - Good conversationalist with patience and understanding - Flexible and ready to adapt to different conversation topics - Creative in creating engaging and educational conversation scenarios Please note, the goal is to enhance my speaking skills in a supportive and interactive environment,and if you would like to learn Chinese , that would be perfect !
I’m looking to engage an animator to produce an animated music video for an Australian indie rock band that has a traditional country and western theme. The band’s initial thinking is that the narrative should be 4 scenes: (1) outside scene; (2) saloon scene; (3) poker scene; (4) gunfight scene. In Scene 1, the band members present as a rogue gang of outlaw cowboys approaching the outskirts of a small town. Shenanigans are aplenty. Think killing rattlesnakes with bare hands, tumbleweeds, can shooting, blazing sun, dust clouds, horseback, ‘wanted dead or alive’ signs, a faded town name sign etc. In Scene 2, the band enter the saloon in dramatic fashion. After sizing up the locals, they settle in for a whiskey while eyeing off the locals. Think swing...
I'm looking for a professional with experience in 3D design and mold creation for rubber gloves. The project involves designing heat-resistant plastic molds for hands and wrists. These molds will be used for manufacturing athletic-related rubber gloves. Details: - The molds should represent basic hand and wrist shapes, with some raised features for grip and the company logo. - The textured surface is intended to provide grip on the gloves. - The company logo needs to be incorporated into the mold design. Ideal Skills: - Proficiency in 3D design software. - Prior experience in glove or similar product design. - Ability to create molds for heat-resistant plastic. Please provide your portfolio showcasing relevant work.
Work with me for up to four hours to develop a Looker Studio report, blending Google Search Console and Google GA4 Analytics, comparing landing pages using a date control. Report columns: Landing page, impressions, url clicks, previous vs current sessions, and absolute change (heat mapped), comparing current 28 days, with the same period one year ago. Must work with Ultraviewer, Anydesk, etc., and do the work on my workstation.
...pasteurization room that uses steam to heat 3,200 glass bottles (330 ml each) per batch. The goal is to uniformly raise the bottles from ambient temperature to the pasteurization temperature without localized overheating. Key Details: - Bottle & Pallet Setup: Each crate holds up to 32 (330 ml each). Each pallet holds 49 crates (7 crates by 7 crates configuration). Pallet dimensions: 1200 mm x 1000 mm. Room Layout: - Designed with front and back doors to allow forklift loading/unloading inside the room. - Insulated with PUF panels to maintain high thermal efficiency. - Sufficient headspace required (approximately 2 ft) above the top crate for steam and water spray nozzles (for cooling). Steam System: - Direct steam injection with carefully placed nozzles to av...
I am seeking a COMSOL expert to assist me in simulating laser material processing. I've previously worked with heat transfer in solid physics, but now I need to transition to heat transfer in solid-liquid physics to examine several key aspects: - Phase change (this is the most critical aspect for this simulation) - Melt pool dynamics (I aim to achieve an accurate understanding of this) - Fluid flow velocity - Temperature distribution - Deformation I already have the necessary data and files for the simulation. For someone with expertise in this field, this project should be straightforward and could be completed in just a few hours. Please reach out if you're proficient and familiar with this area. Thank you.
Looking to Have a Custom Design Case and 3D Print of a Raspberry Pi 5 With Attachments. Project Description: I am seeking a skilled designer to create and possibly print 3D print a custom case for my Raspberry Pi 5/8GB setup. The case must securely house the following components: 1. Raspberry Pi 5/8GB with Raspberry Pi Active Cooler attached. 2. Raspberry Pi M.2 HAT + SSD Kit for Raspberry Pi 5 (512GB). 3. 4G / 3G / 2G / GSM / GPRS / GNSS HAT for Raspberry Pi, LTE CAT4 (Global Version). Case Requirements: - Solid Construction: The case should be sturdy enough for long-term use in a industrial environment. - DIN Rail Mountable: The case must include an integrated attachment for a DIN rail mount, designed for vertical installation inside a panel. - Ventilation System: Ensure...
I'm looking for an experienced designer who can create 3D print files for a model house. This house should be moderately detailed with textures and should include specific components such as a heat pump and a solar panel. The model house will be used for an indoor tabletop display. Key Requirements: - Creation of 3D print files for a model house. - Inclusion of specific components: a heat pump and a solar panel. - Moderate detailing with textures. Ideal Skills: - Proficiency in 3D modelling software. - Experience in designing for 3D printing. - Understanding of environmental and structural design for model houses.
...de edición para un canal SOBRE MÚSICOS (artistas traperos latinos, principalmente argentinos) Las referencias son: Los videos duran entre 8 y 12 minutos, se entrega audio y guion con links del material a utilizar los lunes Requisitos excluyentes: PODER FACTURAR Usar Suit Adobe Trabajo de lunes a viernes, fin de semana libre. El precio por video es de 65usd. - contactarme...
...a documentary specialist with experience in filming. This project has an educational focus and is intended for a specific community or group. Key Responsibilities: - Conceptualize and craft an engaging narrative using archival footage. - Highlight key educational points throughout the documentary. - Tailor the documentary to appeal to a specific community or group. Ideal Skills: - Proficient in documentary filmmaking. - Strong understanding of educational content creation. - Ability to tailor content for specific audiences. A Documentary About 62 Year old You Tuber, That knows nothing about You Tube but does it anyway. On a Fixed income Disabled to a degree, diabetic. Poor Eyesight, but does
I'm seeking a professional to design and construct a metal enclosure room around electrical cabinets located on top of an overhead crane. Objectives: - The primary purpose of this enclosure is to provide environmental protection. The enclosure must shield the electrical cabinets from dust and debris, moisture and humidity, as well as heat and temperature fluctuations. - The selected material for this construction is metal. The design should take into account the durability and strength of metal to ensure the cabinets are adequately protected. Ideal Skills: - Extensive experience in metal construction and design. - Knowledge of environmental protection standards for electrical equipment. - Ability to construct a secure, durable, an...
Project Brief for Steam Pasteurization Room Design Objective Design and implement a steam-based pasteurization system for a tunnel-like room to effectively heat 3,000 glass bottles (330 ml each) at a time, ensuring even heat distribution without direct overheating. Transition from an existing water spray system to a more efficient steam system. Bottle and Pallet Configuration • Total Bottles: 3,000 (40 bottles per crate, 37-38 crates per pallet). • Pallet Configuration: Two pallets, each 1200 x 1200 mm, stacked with crates. The pallets will be arranged one behind the other (front and back) with a 100-200 mm gap around each pallet for movement. Current Setup • Existing Chamber: Currently using a water spray system which is inefficient...
I'm in need of a skilled video producer to create engaging docume...- Style: The videos should be primarily narrative-style, with a blend of interview-based and footage compilation techniques. The ability to weave a compelling narrative will be key. - Theme: The focus of these shorts will be 'reel', covering a range of themes and subjects. Creativity and resourcefulness in sourcing and presenting material will be important. - Audience: These shorts are aimed at the general public on YouTube. Understanding of YouTube's trends and audience preferences will be a plus. Ideal candidates should have: - Proven experience in documentary video production. - Strong narrative development skills. - Proficiency in video editing software. - A good...
I need assistance with validating a research paper using Ansys. I am currently pursuing my Mtech and have a mid-project review coming up. This task is straightforward and I just need some suitable results to present at my review. The analysis will focus on: - Fluid dynamics , Heat transfer , Phase Change The material under analysis will be: - PV modules, specifically: - Polycrystalline PV modules - PCM ( Phase Change Material) Skills and experience that would be beneficial for this project include: - Proficient in using ANSYS software - Understanding of fluid dynamics , CFD and Heat transfer - Ability to deliver reliable results in a timely manner.
...looking for a professional to design and develop a complete mobile application (for iOS and Android) that connects users with local businesses (restaurants, bars, gyms, etc.). The app will provide real-time data about how busy these locations are and include various additional features for user engagement and business insights. Key Features to Include User Features: Search and filter businesses by category and location. View real-time "busyness" levels for each business. Heat map showing high-traffic areas. Navigation to selected locations. Reviews and ratings for businesses. Option to save favorite businesses. Business Features: Business profiles with essential details (name, location, ratings). Analytics dashboard fo...
Desarrollo de APP basica: + reconocimiento de audio IA , para coordinación y marcado del texto Básicamente quiero desarrollar una aplicación de pintado de Karaoke , en la que se introduce un texto y un audio, se coordinan y se corrige el texto (en mayúsculas sin signos de puntuación y frases por cada respiración) y devuelve el texto con el tiempo de inicio y fin de cada palabra y otro archivo de una serie de datos legales de la canción.
...(CO₂), methane (CH₄), and nitrous oxide (N₂O). These gases trap heat in the atmosphere, creating a "greenhouse effect." Key Causes: 1. Burning Fossil Fuels: Coal, oil, and natural gas release CO₂ when burned for energy. 2. Deforestation: Trees absorb CO₂; cutting them down reduces this effect. 3. Industrial Processes: Manufacturing releases gases and chemicals that trap heat. 4. Agriculture: Livestock and farming practices emit methane and other gases. Major Consequences: 1. Rising Temperatures: Earth's average temperature has risen by about 1.1°C (2°F) since the late 19th century. 2. Melting Ice Caps: Polar ice sheets and glaciers are shrinking, contributing to rising sea levels. 3. Extreme W...
...These visuals will accompany the text instructions and serve as easy-to-follow aids for users of Kinesiology Tape and Rigid Tape. The freelancer does not need prior knowledge of taping techniques—all necessary details are included here to ensure accuracy. 1. General Requirements Style: Simple black-and-white line drawings using clean, bold lines. Avoid shading or gradients—focus entirely on clarity and simplicity. Maintain a consistent visual style across all illustrations (e.g., same line thickness, body proportions). Format: Provide high-resolution images (300 dpi minimum) in PNG and vector-based SVG formats. Deliver as individual image files for each step, as well as integrated PDF documents for each instruction set. Labels a...
I’m in need of a detailed inspection report for insurance purposes, focusing on the technical specifications of air-source heat pumps. The report should include: A comprehensive analysis of the installation procedures for the heat pump. Detailed information about the maintenance requirements, including specific tasks and recommended schedules. The report is required for insurance purposes, so accuracy and thoroughness are essential. Please let me know if you can assist and provide an estimate for the work.
I'm in need of a skilled video producer to create engaging docume...- Style: The videos should be primarily narrative-style, with a blend of interview-based and footage compilation techniques. The ability to weave a compelling narrative will be key. - Theme: The focus of these shorts will be 'reel', covering a range of themes and subjects. Creativity and resourcefulness in sourcing and presenting material will be important. - Audience: These shorts are aimed at the general public on YouTube. Understanding of YouTube's trends and audience preferences will be a plus. Ideal candidates should have: - Proven experience in documentary video production. - Strong narrative development skills. - Proficiency in video editing software. - A good...
...software library in C that will enable one typical consumer PC--containing typical PC hardware--to transfer arbitrary binary data to another, external, physically connected machine in a way that is operating system and platform agnostic (i.e. this should not rely on Windows, Linux, UEFI, etc., and should not only be supported on Intel chips). The software library is meant to run in a hypervisor microkernel which enables other operating systems to run below it, so this means of communication should not be commandeered by the underlying operating system. The software should also run in a *bare metal* environment, meaning there are absolutely no operating system specific helper functions or routines to assist in setting up the transport. Understand this library should ...
I'm a content creator/streamer that streams gaming and launching a tech talk series where i'll be talking about cloud/AI/cybersecurity and a host of other topics around career. I have a pretty robust setup along with neon signs, tube lights, background lights, etc with a sony a6700. i have a "look" i'm going for for the stream and "talking head" videos i want to do and need someone to guide me and figure out the lighting/camera settings to achieve the look/feel I want for my channel.
I am creating an AAU basketball team that is based in Boise, Idaho and I need a logo for it. The logo needs to have our team name; JBL Elite. Please take inspiration from the Miami Heat Vice edition logo, which I have attached below. I would like the colors to be vibrant, ones that would pop out. Please make a few versions so I can have a choice.
I am creating an AAU basketball team that is based in Boise, Idaho and I need a logo for it. The logo needs to have our team name; JBL Elite. Please take inspiration from the Miami Heat Vice edition logo, which I have attached below. I would like the colors to be vibrant, ones that would pop out. Please make a few versions so I can have a choice.
...storytelling, and gameplay variety. The map is designed around the four elemental regions: Fire, Water, Earth, and Air. Each region represents its respective elemental theme through environment, gameplay mechanics, and narrative significance. The freelancer’s role is to design the world map and implement the regions conceptually and visually in Unity, using the assets and tools provided by us. --- Key Deliverables 1. Full World Map Concept: A visually engaging map that represents the four elemental regions and their connections. Natural transitions between regions (e.g., volcanic cliffs between Fire and Earth, waterfalls flowing from Water to Earth). Logical layouts for exploration with landmarks that reflect gameplay ...
Project Description: We’re looking to turn a short story into a beautifully illustrated comic spanning 6-8 pages. The story features two main characters: Tom, a green lizard, and Pen, a gecko, as they swap lives and learn valuable lessons about themselves. The comic should feel lively, colorful, and suitable for a family-friendly audience. We need: - Consistent and charming illustrations of the two characters in natural environments (trees, walls, sunlight, etc.). - Expressive characters to convey emotions like excitement, frustration, and joy. - A detailed guide outlining how the comic is created, step by step, from concept to completion. Below is the script: One evening, Tom the green lizard was crawling on a tree branch. Suddenly, h...
Work with me for up to two hours to finish development of a Looker Studio report comparing landing pages with a date control. Report columns: Landing page, previous vs current sessions, change, and percent of change (heat mapped), with the periods selected by the date control. I have the blend done on Google GA4 data, and the report started. Must work with Ultraviewer, Anydesk, etc., and do the work on my workstation.
I need a model in MATLAB that help...a model in MATLAB that helps optimize processing parameters by simulating the behaviour of a heat transfer and processing plant system. Specifically, I want to focus on: - Temperature distribution: Understanding how heat is transferred and maintained throughout the system will be crucial for optimizing processing parameters. - System efficiency: We need to be able to assess how changes in processing parameters affect the overall efficiency of the system. This also includes system starting sequence and time to obtain optimal working parameters (equilibrium state). Ideal freelancer for this project should be proficient in MATLAB and have strong experience in modelling and optimization in thermal and...
...Fluent. The UDF calculates thermal and moisture exchanges based on environmental parameters such as ambient temperature and relative humidity, considering the plants as porous parallelepiped blocks. The objective is to understand and simulate the impact of climatic conditions on the internal dynamics of the plants. The code initializes the internal temperature and water fraction within the domain's cells. It employs empirical and physical relations to estimate stomatal and aerodynamic resistances, heat flux, vapor pressure difference (DPV), and convection properties based on flow regimes (natural, mixed, or forced convection). The UDF also computes radiative absorption and total resistance to model the internal temperat...
Project Details I would have 2 figures one a,b,c and the other a,b for a paper to submit to a scientific journal very schematic not too elaborated and 4short videos (max 20 sec each) as follow : Figs and videos • Figure 1a A simple frontal schematic view of the uterus, fallopian tubes, vagina, and ovaries, illustrating cases of unilateral and bilateral tubal occlusion, which prevent sperm from reaching the oocyte for fertilization from vagina to the fimbrial zone. • Figure 1b A frontal schematic view of the uterus, fallopian tubes, vagina, and ovaries, showing how normal uterine contractions displace sperm from the vagina to the outer ends of the fallopian tubes, allowing one sperm to reach and fertilize the oocyte. • Fi...
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I'm looking for an expert in ANSYS Fluent and fluid dynamics analysis to perform a PCM heat sink analysis. Key requirements: - Proficient in ANSYS software with a focus on Fluent - Extensive experience in fluid dynamics analysis - Familiarity with PCM heat sink technology - Capable of providing detailed CFD simulations and flow modelling Your expertise will help assess the thermal performance and efficiency of the PCM heat sink under various conditions.
I am creating an AAU basketball team that is based in Boise, Idaho and I need a logo for it. The logo needs to have our team name; JBL Elite. Please take inspiration from the Miami Heat Vice edition logo, which I have attached below. I would like the colors to be vibrant, ones that would pop out. Please make a few versions so I can have a choice.
I am creating an AAU basketball team that is based in Boise, Idaho and I need a logo for it. The logo needs to have our team name; JBL Elite. Please take inspiration from the Miami Heat Vice edition logo, which I have attached below. I would like the colors to be vibrant, ones that would pop out. Please make a few versions so I can have a choice.
...task is designed to gauge your capabilities in solving complex mixing and heat transfer problems. If successful, we have additional buffer tank projects and a pipeline of CFD work in the future. Objective: The goal is to analyze the tank's performance and propose effective internal design modifications to achieve strict compliance with the following requirements: Compliance: The outlet temperature must meet 14°C ± 1°C at 240 seconds. Tank Parameters: Adiabatic conditions: The tank is thermally insulated, with no heat gain or loss. Dimensions: Tank diameter 3100mm, height 6100mm. Pipe Orientation: Current inlet and outlet pipe orientation (90°) is fixed and cannot be changed. Diffuser Pipes: Size fixed at 300DN. F...
...Oversee and ensure adequate clearance for approximately 40 main pipelines (2” to 20”) routed by the main designer. - Integrate piping into main equipment drawings in 2D. - Generate ISO drawings for off-site fabrication. - Work predominantly with 304L stainless steel sch 10 pipe. You will receive cut sheets for the valves and equipment, which primarily includes pumps, heat exchangers, and tanks. Your work will be in AutoCad LT, and you will need to include details on hanger supports in the drawings. Ideal Skills and Experience: - Proficiency in AutoCad LT is required; experience with the full version of AutoCad is a plus. - Previous experience as a piping draftsman is preferred, particularly with stainless steel piping. - Ability t...