机械工程 工作与竞赛 - Page 5

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!
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浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(CNY)
Improvement the design of the fan and use of solidworks/CAD/AUTOCAD - in 24 to 36 hours This task is a continuation of the fan design project. Now the fan design methodology needs to be worked on. It will require some writing, calculations and improvement of the design of the fan with the help of solidworks (or you can use CAD/AUTOCAD if that is easier for you). The details can be found here: [链接已删除,请登录查看] So you just need to work on writing 1000 words for the methodology b... 26 工程, CAD/CAM, Solidworks, 机械工程, AutoCAD Apr 6, 2018 Apr 6, 2018已经结束 ¥313
fluid flow in ansys of ic engine a solid work design with assembly of a engine will be provided for the fluid flow which needs to be carried out. What I need is- mesh generated in ANSYS and fluid flow(air) with in the engine which means intake from manifold, piston and valve movement and outlet flow. 21 工程, CAD/CAM, Solidworks, 机械工程 Apr 6, 2018 Apr 6, 2018已经结束 ¥930
Revit MEP Technician We are looking for a Revit MEP technician to document the mechanical, electrical and hydraulics design for a small school building (architectural Revit Model attached). We have lots of similar projects coming up. 30 机械工程, 电機工程, AutoCAD, 3D建模 Apr 6, 2018 Apr 6, 2018已经结束 ¥5999
need solidwork model STEP file i need solidwork model and STEP file this is very small project i already have files you can create model from my file.. 59 CAD/CAM, 3D 渲染, Solidworks, 机械工程, 3D建模 Apr 5, 2018 Apr 5, 2018已经结束 ¥121
Some questions in turbulent flow in cylindrical diffuser I have some questions in CFD simulation in turbulent flow. We will discuss it more via chat. 23 工程, 机械工程, 有限元分析 Apr 5, 2018 Apr 5, 2018已经结束 ¥951
Electrical_Engg_NO_NC_Star_Delta_Guidance I am aerospace enegineer , need some guidance from electrical engineer. Thanks 2 工程, 电子, 机械工程, 电機工程, 电路设计 Apr 5, 2018 Apr 5, 2018已经结束 ¥11
need helioscope expert with CAD experience must have experience in Helioscope software, or similar solar design software and helps to have AutoCAD competencies Your plans will be independently verified with an electrical engineer to ensure optimal solution is reached. 7 CAD/CAM, Solidworks, 机械工程, 电機工程, AutoCAD Apr 5, 2018 Apr 5, 2018已经结束 ¥516
Torsion in shaft What is the maximum torque that can be transmitted trough the hollow shaft that is made of 4340 steel. Shaft inner diameter - 13mm Shaft outer diameter - 18mm Speed of the shaft - 3000RPM 35 机械工程 Apr 5, 2018 Apr 5, 2018已经结束 ¥93
Fiberglass mold design in AutoCAD I am looking for a creative and resourceful person that will help me create a copy design of the below product. (please follow the link). The candidate must be able to find as much information from the Yamaha VX model as possible in order to create the design of the mold to fit the wave runner. [链接已删除,请登录查看] [链接已删除,请登录查看] The design must be accurate to the side of Yamaha VX model Th... 26 CAD/CAM, Solidworks, 机械工程, AutoCAD, 3D建模 Apr 5, 2018 Apr 5, 2018已经结束 ¥1706
I am looking for Electron Back scatter Diffraction expert TECHNICAL WRITER I have done experiments in grain oriented silicon steel. I need some expert advice to complete my work. I am short on time. Kindly bid if you know the subject at higher level. BONUS PAYMENT 4 工程, 机械工程, 化学工程, 3D建模, 物理 Apr 5, 2018 Apr 5, 2018已经结束 ¥4105
engineering computations need in 1 hr any one good in civil engineering and physics to help in computation of data 18 工程, 机械工程, 土木工程, 数学 Apr 5, 2018 Apr 5, 2018已经结束 ¥44
I need an expert civil engineer who can produce 1000words report structure design for my employer Hello I need an expert civil engineer who can produce 1000 words report/calculation structure detailing and design for my company details after acceptance 13 技术写作, 报告写作, 机械工程, 土木工程, Research Writing Apr 4, 2018 Apr 4, 2018已经结束 ¥680
Plaster mold making & slip casting I have the model and need help to make the plaster molds, slip casting and firing. 34 CAD/CAM, 3D 渲染, Solidworks, 机械工程, 3D建模 Apr 4, 2018 Apr 4, 2018已经结束 ¥2342
I need a technical writer to write a white paper and content around wearability/connectivity We're a Swiss-based company designing and manufacturing premium rugged connectors and cables assemblies, used in several markets (e.g. defense, medical, instrumentation, transportation, etc). We're launching a new product range and would like to test a new approach. 29 技术写作, 机械工程 Apr 4, 2018 Apr 4, 2018已经结束 ¥2568
Aspen Plus with Chemical looping Combustion I want to build my project with chemical looping combustion by using Aspen Plus 11 工程, 矩阵及数学软件, Solidworks, 机械工程, 化学工程 Apr 4, 2018 Apr 4, 2018已经结束 ¥390
Simulation help with Simio Hey, I need some simulation help in Simio. I will give you details of the project to interested candidates who know simio software 0 工程, 机械工程 Apr 4, 2018 Apr 4, 2018已经结束 -
Plastic injection mould designs Looking for a product designer designer or engineer. Experience with plastic injection mould making a plus. The project will be to produce CAD drawings of products which I have designed. These designs are usually hand-drawn on paper and also in the form of hand-made prototypes, of which I'll supply photos and/or the actual item to look at. All the products are relatively small, usually les... 51 CAD/CAM, Solidworks, 机械工程, 制造设计, 产品设计 Apr 4, 2018 Apr 4, 2018已经结束 ¥1389
OpenFoam assignment help I need help of an experienced person. It is an assignment and I do not have much experience related with OpenFoam. The topic is numerical simulation of journal bearing. I do not want somebody make my assignment and send it to me. I just need help to understand the main point to solve the assignment. Please contact me if you have enough experience. 4 机械工程 Apr 4, 2018 Apr 4, 2018已经结束 ¥1272
Engineering Drawings and Designs I am looking for a freelancing mechanical engineer who can work with Solid Works and Autodesk Inventor software for drawing and designing work on a free lancing basis . The work hours ranges from 100 hours. Please do let me know if you know someone who can do this. 52 工程, CAD/CAM, Solidworks, 机械工程, 制造设计 Apr 4, 2018 Apr 4, 2018已经结束 ¥5007
Simulation of MC. MC is needed to the whole project. Need all results from the simulation of the model of the system. You need to lead to show all results 4 Python, 工程, 矩阵及数学软件, 机械工程, 电機工程 Apr 4, 2018 Apr 4, 2018已经结束 ¥283
Needs help with engineering project I want someone who can do a small help with engineering work . Want it ASAP 37 工程, 矩阵及数学软件, 机械工程, 电機工程, 土木工程 Apr 4, 2018 Apr 4, 2018已经结束 ¥151
Simulations with matlab: MC So, you need be very familiar and professional with MC. (monte carlo simulation). Need to show results professionally based on your expertise because i am unfamiliar with it. Model is linear regression. You must be the lead and show results based on your skills and experience. Matlab is good, but other are fine too. thanks! 8 矩阵及数学软件, 算法, 机械工程, 电機工程, 数学 Apr 4, 2018 Apr 4, 2018已经结束 ¥220
Simulation with matlab: MC. So, you need be very familiar and professional with MC. (monte carlo simulation). Need to show results professionally based on your expertise because i am unfamiliar with it. Model is linear regression. You must be the lead and show results based on your skills and experience. Matlab is good, but other are fine too. thanks! 2 矩阵及数学软件, 算法, 机械工程, 电機工程, 数学 Apr 4, 2018 Apr 4, 2018已经结束 ¥390
Circuit layout design for a radiant hydronics system Wall, Glass properties: a) Original Victorian (circa 1915) renovated house has suspended floor, added insulation to the ceiling R4.0, no insulation in walls, this section of the build will have wall radiators b) New extension, underfloor hydronic circuits on insulated poly floor panels and screed, wall insulation R2.5, ceiling R4.0, windows double glazed Other necessary parameters: a) Note... 5 工程, 机械工程, 电機工程, AutoCAD Apr 4, 2018 Apr 4, 2018已经结束 ¥155
Need to do simulation with matlab: MC. So, you need be very familiar and professional with MC. (monte carlo simulation). Need to show results professionally based on your expertise because i am unfamiliar with it. You must be the lead and show results based on your skills and experience. Matlab is good, but other are fine too. thanks! 11 矩阵及数学软件, 算法, 机械工程, 电機工程, 数学 Apr 4, 2018 Apr 4, 2018已经结束 ¥957
Matlab - Analysis of the Performance of a Satellite Pitch Control System Analysis of the Performance of a Satellite Pitch Control System 4 工程, 矩阵及数学软件, 机械工程, 电機工程, 数学 Apr 3, 2018 Apr 3, 2018已经结束 ¥172
bullet impact on composite plate using abaqus simulation of a 7.63x39 mm bullet impact on a 50 cm x 50cm woven kevlar 49/ epoxy plate, determining the failure and damage criteria, and number of plies required to stop the bullet using abaqus. 22 工程, Solidworks, 机械工程, 有限元分析, 3D建模 Apr 3, 2018 Apr 3, 2018已经结束 ¥900
I need an expert civil engineer who can produce 1000words report structure design for my workplace Hello I need an expert civil engineer who can produce 1000 words report/calculation structure detailing and design for my company details after acceptance 13 技术写作, 报告写作, 机械工程, 土木工程, Research Writing Apr 3, 2018 Apr 3, 2018已经结束 ¥944
Simulation help in Simio Hey, I need some simulation help in Simio. I will give you details of the project to interested candidates who know simio software 2 工程, 机械工程 Apr 3, 2018 Apr 3, 2018已经结束 ¥579
Need a product design team or good freelancer We are developing a product, but we only have ideas of the product we need a designer or team that can take us to a prototype phase, is a electromechanical product so experience in both mechanical en electrical engineering is a must. After contact and NDA, we will give you more information 61 电子, CAD/CAM, 机械工程, 电機工程, 产品设计 Apr 3, 2018 Apr 3, 2018已经结束 ¥6881
electric drive system I need an expert in electrical drive system (nonacademic) 22 工程, 电子, 矩阵及数学软件, 机械工程, 电機工程 Apr 3, 2018 Apr 3, 2018已经结束 ¥120
Redesigning a product set Hi, We have had one of our newest product designed by an external designer. now we wish to minimize the cost of making the plastic injection mold for that particular concept design. that is our goal. so far the outer surface is designed to be mirrored finish, yet we are open to any alternative. the application of the product is going to be in "electrical household appliances" cat... 20 Solidworks, 机械工程, 制造设计, 产品设计, 3D建模 Apr 3, 2018 Apr 3, 2018已经结束 ¥201
industrial Complete below and produce ONE report to include [链接已删除,请登录查看] 1. Using IDEF0methodology, draw a complete model to specify anorganizationof your choice(industrial, service, or public). This model should specify the organization down to its 2ndlevel of decomposition (i.e., include function blocks at the Axx level), taking into consideration of all the aspects such as outlined below: there will be... 7 工程, 电子, 矩阵及数学软件, 机械工程, 电機工程 Apr 3, 2018 Apr 3, 2018已经结束 ¥1014
Help with calculation. Need help with a calculation. How much air flow will absorb a certain amount of heat. See uploaded file. Must clearly show work. 4 工程, 机械工程 Apr 3, 2018 Apr 3, 2018已经结束 ¥170
vertex bd engineer we are looking for an engineer that can prepare our shop drawing on vertex bd for our light gauge steel prefabricated factory 14 工程, CAD/CAM, Solidworks, 机械工程, 3D建模 Apr 3, 2018 Apr 3, 2018已经结束 ¥2378
Engineering team seeking business opportunity Team of 5 electrical engineers, 3 software engineers, chemical and mechanical engineer plus an accountant. looking to set up new business in the engineering field. Experts in all areas of engineering such as engineering design, fabrication, pressure vessels, electronics and electrical systems, chemical processes, etc. Highly qualified and can solve problems very quickly and effective using our exp... 12 商业计划, 机械工程, 电機工程, 化学工程, 软件开发 Apr 3, 2018 Apr 3, 2018已经结束 ¥2595
Mechanical Design (Egyptian preferred) I do have a project in mechanical design 3D 61 工程, 3D 渲染, Solidworks, 机械工程, 3D建模 Apr 3, 2018 Apr 3, 2018已经结束 ¥856
Build a small part on solidwors The design of this part would take less than 30 minutes for someone familiar with the software. zIt's really quick to do and easy 30-35 $. Please contact me for the details. 69 Solidworks, 机械工程, 3D建模 Apr 3, 2018 Apr 3, 2018已经结束 ¥69
Thermodynamic Experts I need a team of experts for a long-term project related to thermodynamics. I mean expert to contact me. No time-wasters please 34 工程, 机械工程, 化学工程, 数学, 物理 Apr 2, 2018 Apr 2, 2018已经结束 ¥258
I would like to hire a Rocket Engine Scientist Hello! My name is Robert Hall, I'm building a rocket propelled DH MTB bike for a record breaking Jump for Cancer Research. I need a simple small and reliable booster design that aids a gravity travel time of 9 seconds to become faster, and help supply/lead times service providers. I'm a trained athlete with an investor to get prices back to with a near accurate ball park figure ASAP! ... 8 工程, 生产, 机械工程, 火箭工程, 航天工程 Apr 2, 2018 Apr 2, 2018已经结束 ¥9613
Mechanical Autocad Draftsman We are looking for a Mechanical Autocad Draftsman for digitising of Mechanical drawing of various machines. Candidate with min 3 years experience in complex mechanical drawings should revert to REMOVED BY FREELANCER.COM ADMIN] 53 Solidworks, 机械工程, AutoCAD Apr 2, 2018 Apr 2, 2018已经结束 ¥726
Aeronautical presentation Presentation on the Cabin systems of an aircraft especially 777 and 787 around 30 minutes in length. 10 机械工程, 材料工程, 结构工程, 航空工程, 航天工程 Apr 2, 2018 Apr 2, 2018已经结束 ¥1088
projecting a bullet using a magnet I need to know what strength a magnet needs to be to project a 165 grain bullet over 3000 feet per second for 500 yards. I would like to know the answer if magnet was permanate or elecltro. 7 工程, 机械工程, 物理 Apr 2, 2018 Apr 2, 2018已经结束 ¥885
Engineering Dynamics.... - 02/04/2018 02:10 EDT I need someone really good at this subject. I have few problems 20 工程, 矩阵及数学软件, 机械工程, 化学工程, 数学 Apr 2, 2018 Apr 2, 2018已经结束 ¥210
Engineering Dynamics I need someone really good at this subject. I have few problems 20 工程, 矩阵及数学软件, 机械工程, 化学工程, 数学 Apr 2, 2018 Apr 2, 2018已经结束 ¥357
Need a physics expert please contact me if anybody can help in physics 27 工程, 机械工程, 化学工程, 数学, 物理 Apr 1, 2018 Apr 1, 2018已经结束 ¥120
I need chemistry question answered for work related! I have a few chemistry questions which I would like a professional to do for me. I need it done asap as it's​ for my work. 12 工程, 生物技术, 机械工程, 化学工程, 物理 Apr 1, 2018 Apr 1, 2018已经结束 ¥1139
CAD and ANSYS project You have just been hired at a leading aerospace firm. The first project you are to work on is designing the internal support structure of the wing on a brand new airplane. The wing must be as lightweight as possible and be able to support certain loads. You are free to use any design that meets the given constraints. Your team (you and two partners) is competing against other teams to suppl... 28 工程, CAD/CAM, Solidworks, 机械工程, AutoCAD Apr 1, 2018 Apr 1, 2018已经结束 ¥982
optimal power flow modeling in GAMS I would like to translate the equations and the objective function of a optimal power flow problem in gams code. For futher information you may contact me.I have attached some of the equations that are involved in the problem.I would like to see your portfolio as well as some previous projects to check if you have done something similar before. 5 工程, 矩阵及数学软件, 机械工程, 电機工程, 工业工程 Apr 1, 2018 Apr 1, 2018已经结束 ¥1173
designing of engine manifold by auto desk inventor designing of intake manifold with auto desk inventor 21 工程, CAD/CAM, Solidworks, 机械工程, 3D建模 Apr 1, 2018 Apr 1, 2018已经结束 ¥1012
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