Uhandisi wa Kiufundi Jobs

Mechanical Engineering is the branch of engineering that deals with the generation and application of mechanical power in the design and production of machines and tools. It is one of the worldâEUR(TM)s oldest engineering disciplines. If your business deals with mechanical engineering and needs help, such help is available in the form of mechanical engineering freelancers. You can hire such freelancers right here. Simply start by posting a mechanical engineering job today!

Ajiri Mechanical Engineers

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    Jimbo la Kazi
    97 kazi zimepatikana, bei imeletwa USD

    I am working on Non-Isothermal PE-100 pipe extrusion. I am applying cross law for viscosity dependence on shear rate and Arrhenius law for viscosity dependence on temperature in direct extrusion at POLYFLOW. When i run, it shows solution is not converge. When I change the viscosity to be not temperature dependent, then the solution can be converged. So there is any way to make it converge and in the same time take the temperature into account to determine the viscosity? where I am wrong? I am struck here. Kindly help me.

    $13 (Avg Bid)
    $13 Wastani wa Zabuni
    2 zabuni
    NUMERICAL ANALYSIS 6 siku left
    DHIBITISHWA

    I need professional expert can make the model and analysis ABAQUS Software for NUMERICAL ANALYSIS OF MODIFIED BOLTED INTERNAL STEEL CONNECTIONS WITH ELBOW PLATES

    $20 / hr (Avg Bid)
    $20 / hr Wastani wa Zabuni
    7 zabuni
    Trophy icon design a soft foam foot/leg rest 9 siku left

    This foot rest needs to be adjustable, I will use this foot rest to support my calf, lower leg and feet. This will go into my airplane. There are some on the market that are square and only support the feet. However I need to design one that can support the lower part of my legs and behind my knee. the measurements can be 2 feet in tall and 2 feet wide and can slope down to 5 inches.

    $1004 (Avg Bid)
    Il'ohusishwa Imehakikishiwa Imefichwa Shindano Kuu Makubaliano ya Kutotoa Taarifa
    $1004
    4 wasilisho

    We need a structural plan and calculation for a house. Read the attachment files. STRUCTURAL PLANS and CALCULATIONS: (2 sets), if applicable, must be prepared by a registered professional civil or structural engineer. All plans and calculations must bear the engineer’s original stamp and signature.  STRUCTURAL FOUNDATION PLANS/DETAILS: (3 sets), must include the following:  Indicate concrete compressive strength and dimensional size and depth for all continuous and isolated spread footings and stem walls for the entire structure, including basement and window wells, if applicable  Show minimum size, grade and number of reinforcing steel bars required for all continuous and isolated spread footings and stem walls for entire structure, including basement, if applicable  Show all ...

    $379 (Avg Bid)
    $379 Wastani wa Zabuni
    12 zabuni

    Looking for someone to draw up the roof plans for 2nd gen location for city permit.

    $350 (Avg Bid)
    $350 Wastani wa Zabuni
    23 zabuni

    I need help with a task. And I only need part of it not the whole thing. We can agree on price. We must start it right away because must finish it same day! Thanks,

    $137 (Avg Bid)
    $137 Wastani wa Zabuni
    8 zabuni

    This pair of tongs shown in the video has two arms connected by a hinge held together by a circular spring. As this pair of tongs is biased open, the two arms will spread wide apart when not in use taking up too much drawer space. The object of this contest is to design a SIMPLE AND ELEGANT locking mechanism that will lock/hold the two arms closed when at rest.

    $40 (Avg Bid)
    Imehakikishiwa
    $40
    8 wasilisho

    I require someone to produce for me a presentation on the future of Mechanical Engineering related to energy regeneration and carbon capture. The presentation should be short (around 15 minutes) Will require the presentation to be delivered within 6 hours

    $99 (Avg Bid)
    $99 Wastani wa Zabuni
    63 zabuni

    I need a literature review on (Measurements of polymer permeability using NMR). So basically we need to understand the diffusion of polymer nanocompisites using NMR. In this case I have fumed silica and I incorporated it in HDPE (high density poly ethylene) and made a nanocomposite and now I need NMR to get permeability and diffusion characteristics.

    $21 (Avg Bid)
    $21 Wastani wa Zabuni
    6 zabuni
    FEA of soil -- 3 6 siku left
    DHIBITISHWA

    Need analysis of four walls having different height and parameters like factor of safety. Analysis must be done using plaxis.

    $113 (Avg Bid)
    $113 Wastani wa Zabuni
    8 zabuni

    Looking for Internal Combustion Engine analysis - Combustion cycle of fuel - Engine performance parameter -Thermodynamic cycles •Computational fluid dynamics (CFD) •Thermodynamics / Thermal analysis •Combustion, Chemical reaction mechanism •Finite volume method (FVM) Engine is billet aluminum with titanium rotor rods, combustion chamber is nitrate lined, and billet steel rotors.

    $298 (Avg Bid)
    $298 Wastani wa Zabuni
    14 zabuni
    E Bike Rotor Coil Generator 9 masaa left
    DHIBITISHWA

    I have a mechanism that can manufacture the rotors for the generator . I need the coils and the capacitor designed so the rotors rotate and collect the dc power renerated by the coils in multi capacitors . Then through the switch design this is released into the batteries as a charge . As one capicitor is discoraging another is charging . As there will be multi coils there must be multi capacitors to keep this process rotating . And it must be design for safety as there will be a lot of power being renerated and stored for release . This must be able to charge a 48v or 52v battery ok . Can you design if not i will put this back here to get others to design . But either way you must work with them to design capacitors and system to have the battery switch also switch output of capacitors in...

    $1107 (Avg Bid)
    Dharura
    $1107 Wastani wa Zabuni
    24 zabuni

    Necesito realizar un material didáctico sobre la estructura de la casa de Farnsworth en solidworks. Habría que modelar la estructura, hacer simulación de esfuerzos a cada viga y columna, detallar las fuerzas internas y detallar el dimensionamiento de la estructura

    $118 (Avg Bid)
    $118 Wastani wa Zabuni
    10 zabuni

    We are looking automatic wire cutting and stripping machine which can do this job from 0.1 mm wire ( copper wire) upto 6 mm sq and of different lengths. The machine should not use any hydraulic and pneumatic system for Operation. We would be able to give input to the machine through the push button available and also directly through the computer or data stick in case of bulk requirement ( different cable length). If the machine can itself take different cable ( sq mm) and cut it into desired length as per table or input provided in bulk would be great.

    $482 (Avg Bid)
    $482 Wastani wa Zabuni
    6 zabuni
    i need electronics enginer 6 siku left
    DHIBITISHWA

    can you design electrical product

    $24 (Avg Bid)
    $24 Wastani wa Zabuni
    11 zabuni

    Need an expert who can complete a project on thermodynamics asap.

    $22 (Avg Bid)
    $22 Wastani wa Zabuni
    18 zabuni

    Need help with water pumps, rotary motor mechanisms

    $10 / hr (Avg Bid)
    $10 / hr Wastani wa Zabuni
    9 zabuni

    I need a PCB Designer to make wave pallet & Router IGS and STP file

    $213 (Avg Bid)
    $213 Wastani wa Zabuni
    5 zabuni

    I need your help in placing orders for electronic parts under Siemens brand in UAE. I will give you the supplier details

    $21 (Avg Bid)
    $21 Wastani wa Zabuni
    7 zabuni
    Palm Harbor 5 siku left

    We have a vacant lot under contract in Palm Harbor, FL and there is a drainage pipe in the middle of it. We learned that it is the drainage pipe for all the houses on the street. The county said its only buildable if it can be moved, directly from the DRS Manager, "Unless they have a civil engineer design a new stormwater management system for the subdivision, the lot remains undevelopable." So, we would like to see if this is possible and if so, what the approximate cost would be. Thank you.

    $57528 (Avg Bid)
    $57528 Wastani wa Zabuni
    7 zabuni

    7 DAY COMPETITION - $225.00 PRIZE BRING YOUR BRILLIANT DESIGN SKILLS TO LIFE IN A 16 PAGE CORPORATE BROCHURE Background: Our business is a 70 year old steel metal fabrication business in the trailer industry. We are looking for a brochure format which subsequently could be adopted into other stationery over time, but our initial requirement is for a 16 page corporate brochure. Goal: Design a professional, corporate branded brochure template that can be used in our corporate brand kit. Brief: Create a 16 page brochure, using the following example as your guide Design should be a professional, corporate branded brochure template. Clean lines, incorporating the attached images ONLY. Verbiage text. Each page should be slightly different, but should all be themed the same, so that the br...

    $156 (Avg Bid)
    Imehakikishiwa
    $156
    9 wasilisho
    Timbre2022 5 siku left

    Golf putter head . Manganese Bronze and aluminum piece fit together. I have a finished putter head that I made a limited run of 100 CNC milled over 15 years ago but company who made it out of business now. I want to recreate with some design modifications.

    $37 / hr (Avg Bid)
    Ya Eneo
    $37 / hr Wastani wa Zabuni
    21 zabuni

    I have a project that requires designing a MATLAB software that can track stars How? The software will capture an image of stars in space sky, and it should compare this image to the stars catalog (given) to get the information of the stars.

    $1119 (Avg Bid)
    $1119 Wastani wa Zabuni
    28 zabuni
    Sustainable/Renewable MEP Plan 5 siku left
    DHIBITISHWA

    I require a set of mechanical and plumbing plans for a building for an HVAC system, plus hot and cold water flow. The uploaded plans show the level of detail required. Plumbing fixture plan is NOT required. The requirements are: 1. Prepare a heating and cooling schedule/load calculations for each area/room of the property - you will need to tell me with what information you need and I will provide it by return. I have calculations done, but would like them to be confirmed and detailed. 2. Prepare a heating and cooling plan for the building - based on location - using radiant in floor and in-wall piping, supplemental radiators/other as required and a manifold plan, including optimum locations. 3. The heating/cooling plan should use air-to-water heat pumps, and auxiliary electric as needed ...

    $274 (Avg Bid)
    $274 Wastani wa Zabuni
    15 zabuni

    We've to perform CFD (Flow Simulation) of a Vertical Axis Wind Turbine.

    $21 (Avg Bid)
    $21 Wastani wa Zabuni
    4 zabuni

    Generate new code for an ARM series MCU (likely the ATSAME70J19B). Two processors on two separate PCBs will monitor GPIO pins for digital and analog inputs and comparing those values to alarm set points and annunciating alarm status via LED outputs (about 20; green=good, red=alarm). The two micros will communicate between each other via serial ports (converted to RS485 via single chip convertor). A couple other features such as detecting physical key turn-on and time-out-timers will be required. PCBs are being laid out now. Coding should start right away. Will include Ethernet port and Simple GUI for viewing/clearing alarms.

    $13378 (Avg Bid)
    Il'ohusishwa
    $13378 Wastani wa Zabuni
    14 zabuni

    make drawings of 4 electrodes that I need to manufacture I need the person to be in the US and preferably on the east coast since I will need to ship these parts to the person doing the work.

    $884 (Avg Bid)
    $884 Wastani wa Zabuni
    26 zabuni
    Chemistry / Hypothesis and P-value 5 siku left
    DHIBITISHWA

    Able to measure and state the alternate and null hypotheses, Calculate the p-value based on a binomial distribution, Reject of fail to reject the null hypothesis using a 5% Type I error threshold. Showing work step by step after finishing proposing work.

    $20 / hr (Avg Bid)
    $20 / hr Wastani wa Zabuni
    18 zabuni
    system alaysis and control 5 siku left
    DHIBITISHWA

    multiple choice questions to be solved today

    $151 (Avg Bid)
    $151 Wastani wa Zabuni
    12 zabuni

    I need some words and calculations related to automotive engineering.

    $141 (Avg Bid)
    $141 Wastani wa Zabuni
    14 zabuni
    MATLAB Scripts 5 siku left
    DHIBITISHWA

    Hi there, I am looking for MATLAB coder to write few MATLAB scripts and achieve required plots. I will share more details through chat.

    $135 (Avg Bid)
    $135 Wastani wa Zabuni
    30 zabuni

    Looking for someone who knows how to sync dynamic blocks to a parts list table. Where the length of a dynamic block will be filled in on the Parts List (BOM). And how to pull the blocks out of my block library and the part reference maintains all the information for the parts list.

    $120 (Avg Bid)
    $120 Wastani wa Zabuni
    25 zabuni

    Required 3D drawings in Solidworks for an electro-mechanical system that is manufactured in-house The assembly drawings are available in 3D format, as well as any dimensions and pictures that are required

    $79 (Avg Bid)
    $79 Wastani wa Zabuni
    50 zabuni

    I need a survey for: 1. A hairline crack on an outside wall of our house: is it a structural problem? 2. the wall underneath the staircase: is supporting the weight of the staircase or not? Can we knock it down?

    $144 (Avg Bid)
    $144 Wastani wa Zabuni
    14 zabuni

    Hi, Looking for a Mechanical Engineer located in Ho Chi Minh to assist us in finding and visiting suppliers. We are located in Binh Chanh. Your English should be fairly good. It may lead to a full time assignment later on for the right person. Best regards, Peter

    $16 / hr (Avg Bid)
    $16 / hr Wastani wa Zabuni
    5 zabuni
    Design_builder_02 4 siku left
    DHIBITISHWA

    I need to do some design work, any one having experience with design builder can bid. Work may require 10 hours support so bid at hourly rate so that we may not loose on work acceptance as site fee At Fixed cost I can hire within my budget limit

    $28 (Avg Bid)
    $28 Wastani wa Zabuni
    7 zabuni
    Design_builder_01 4 siku left
    DHIBITISHWA

    I need to do some design work, any one having experience with design builder can bid. Work may require 10 hours support so bid at hourly rate so that we may not loose on work acceptance as site fee

    $3 / hr (Avg Bid)
    $3 / hr Wastani wa Zabuni
    9 zabuni

    Hi, I need someone to do a quick simulation/analysis of a mechanism. I need to generate some proof that this mechanism will work. More details will be shown in chat. I have only 1 day for this project. Please, only experienced people bid on the project. Thank you.

    $132 (Avg Bid)
    $132 Wastani wa Zabuni
    22 zabuni
    MATLAB Tasks -- 2 4 siku left
    DHIBITISHWA

    Hi there, I am looking for MATLAB coder to write few MATLAB scripts and achieve required plots. I will share more details through chat.

    $141 (Avg Bid)
    $141 Wastani wa Zabuni
    10 zabuni

    to help reconfigure an HVAC system that is malodorous in a home.

    $50 / hr (Avg Bid)
    $50 / hr Wastani wa Zabuni
    11 zabuni
    electric circuit analysis 4 siku left
    DHIBITISHWA

    i need someone can solve my project

    $30 (Avg Bid)
    $30 Wastani wa Zabuni
    18 zabuni

    Washdown equipment for an offshore wind farm substation being built in Singapore. See attached detail for reference.

    $31 / hr (Avg Bid)
    Ya Eneo
    $31 / hr Wastani wa Zabuni
    6 zabuni
    Matlab task 4 siku left
    DHIBITISHWA

    Report of 4 pages for using MATLAB, deep network designer

    $124 (Avg Bid)
    $124 Wastani wa Zabuni
    25 zabuni

    Abaqus Software Mechanical Engineer Expert

    $185 (Avg Bid)
    $185 Wastani wa Zabuni
    16 zabuni
    CFD expert 4 siku left
    DHIBITISHWA

    To do a task with report, contact me for more details

    $81 (Avg Bid)
    $81 Wastani wa Zabuni
    29 zabuni
    gear design 4 siku left

    Need to design a gear using mathematical equations given in a pdf in Lua script, icesl. The design should be parametric.

    $281 (Avg Bid)
    $281 Wastani wa Zabuni
    14 zabuni
    Mechanical Engineer required -- 3 4 siku left
    DHIBITISHWA

    Mechanical Engineer required.

    $113 (Avg Bid)
    $113 Wastani wa Zabuni
    30 zabuni

    Location: Dongying, Province Shandong, China Start Date: Upon agreement, latest August 2022 Finish Date: Upon agreement; Contract duration approx. 4-6 months Position: Construction Site Manager Job Profile: -Site management coordination -Control of incoming goods, materials and components on site -Coordination of different companies on site -representation of the contractor in front of the client -reading and handling of construction and piping plans Your profile: -fluent in Chinese and English, Chinese citizen -background in the following fields: Mechanical and hydraulic engineering; Electrical engineering (not essential); Project and construction site management -minimum 5 years experience in the specified fields -good organizational skills Benefits: -attractive salary -possible e...

    $9612 (Avg Bid)
    $9612 Wastani wa Zabuni
    3 zabuni

    Auto CAD Diagram GA , PID for reactor Design qualification

    $92 (Avg Bid)
    $92 Wastani wa Zabuni
    8 zabuni

    Help us with ongoing projects around power quality. We will supply data from our analysers but we need an engineer that understands all levels of power quality to interpret the data and generate a 20-30 graphic and written report. Each report will highlight any areas of improvements in areas such as power factor and harmonic mitigation.

    $344 (Avg Bid)
    $344 Wastani wa Zabuni
    19 zabuni