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General Engineering Forum

Join the discussion of general engineering topics. The design, building, and use of engines, machines, and structures. Use the forum for any engineering topics not applicable to the specific categories.

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Maximum Force on pipe Clamp it rotates or slips

Mar 18, 2009 · Replies 1 · Mar 18, 2009

Replies: 1

Views: 8K

Spray Volume/liquid Displacement

Mar 17, 2009 · Replies 1 · Mar 18, 2009

Replies: 1

Views: 2K

Designing an experiment w/ a wind tunnel

Mar 11, 2009 · Replies 16 · Mar 17, 2009

Replies: 16

Views: 7K

Atterberg Limits of Soil: Understanding Water Content and Plasticity

Feb 28, 2009 · Replies 2 · Mar 16, 2009

Replies: 2

Views: 5K

Which Microcontroller Should I Choose for My Line Follower Robot Project?

Mar 5, 2009 · Replies 2 · Mar 16, 2009

Replies: 2

Views: 5K

Linear and rotary movement of a shaft

Mar 13, 2009 · Replies 1 · Mar 14, 2009

Replies: 1

Views: 4K

Math to Technology: Translating Equations into Devices

Mar 13, 2009 · Replies 5 · Mar 14, 2009

Replies: 5

Views: 3K

What happens to water when it's put under high pressure?

Mar 13, 2009 · Replies 2 · Mar 14, 2009

Replies: 2

Views: 18K

Toroidal electromagnet question ( really figuring my proplem out)

Mar 12, 2009 · Replies 8 · Mar 14, 2009

Replies: 8

Views: 7K

Spiral Pulley: The Mechanics and Benefits of Wrapping It Once

Mar 11, 2009 · Replies 9 · Mar 13, 2009

Replies: 9

Views: 6K

Is Civil Engineering the Right Path for Me?

Aug 23, 2008 · Replies 11 · Mar 13, 2009

Replies: 11

Views: 8K

Venturi Flow Model: Calculating Air Flow w/ Differential Pressure

Mar 11, 2009 · Replies 1 · Mar 12, 2009

Replies: 1

Views: 3K

Second moment of area - Need walkthrough

Mar 12, 2009 · Replies 2 · Mar 12, 2009

Replies: 2

Views: 29K

Analyzing Torsion in Thin-Walled Rings: A Rigid Body Dynamics Approach

Feb 27, 2009 · Replies 4 · Mar 11, 2009

Replies: 4

Views: 3K

Reducing the pipe dimension to a heating device

Mar 10, 2009 · Replies 9 · Mar 11, 2009

Replies: 9

Views: 3K

What are some recommended mechanical forum websites?

Mar 9, 2009 · Replies 3 · Mar 10, 2009

Replies: 3

Views: 3K

Calculate Savings with VFD on MUA Units

Mar 9, 2009 · Replies 7 · Mar 10, 2009

Replies: 7

Views: 4K

Demystifying Knifemaking: The Truth About Heat Treating and Tempering Blades

Mar 8, 2009 · Replies 2 · Mar 9, 2009

Replies: 2

Views: 3K

Good glue/adhesive to bond a 30 micrometer kapton foil

Mar 7, 2009 · Replies 5 · Mar 9, 2009

Replies: 5

Views: 7K

Solving Solar Heating System Problem

Mar 8, 2009 · Replies 2 · Mar 9, 2009

Replies: 2

Views: 2K

Optimizing Heat Exchanger Efficiency: Understanding Effectiveness and Capacity

Mar 8, 2009 · Replies 3 · Mar 8, 2009

Replies: 3

Views: 18K

Designing a Lighting System for a Structure

Mar 6, 2009 · Replies 2 · Mar 7, 2009

Replies: 2

Views: 2K

Design of a conventional multi range voltmeter/ammeter

Mar 5, 2009 · Replies 1 · Mar 7, 2009

Replies: 1

Views: 11K

How Can Bioengineering Address Cooling Pipe Blockages in Nuclear Reactors?

Mar 6, 2009 · Replies 3 · Mar 7, 2009

Replies: 3

Views: 11K

Line Tracking Robot: Solving Corrections Logic w/ 3 Sensors

Jul 5, 2008 · Replies 6 · Mar 6, 2009

Replies: 6

Views: 13K

Battery Help Needed: Power Circuitry Design Explained

Feb 23, 2009 · Replies 4 · Mar 6, 2009

Replies: 4

Views: 2K

Can the Atmosphere Vortex Engine Generate Enough Power to Sustain a Small City?

Feb 20, 2009 · Replies 6 · Mar 5, 2009

Replies: 6

Views: 4K

Calculating Water Pressure: Hazen-Willams Formula for 24' Tank & 650' Distance

Mar 5, 2009 · Replies 4 · Mar 5, 2009

Replies: 4

Views: 3K

Converting some data from a tensile testing device

Mar 3, 2009 · Replies 6 · Mar 5, 2009

Replies: 6

Views: 7K

Counterflow double pipe heat exchanger

Mar 1, 2009 · Replies 1 · Mar 4, 2009

Replies: 1

Views: 6K

Why is energy signal having a finite energy value and 'zero value of power'

Feb 20, 2009 · Replies 3 · Mar 3, 2009

Replies: 3

Views: 11K

Specifications for Wind Generating Device

Feb 20, 2009 · Replies 6 · Mar 3, 2009

Replies: 6

Views: 17K

Solving a Robotic Transport Challenge: Stumped on Spherical Tyres

Feb 9, 2006 · Replies 8 · Mar 2, 2009

Replies: 8

Views: 9K

Building a Paper Bridge: Connecting the Rings and Deck

Feb 28, 2009 · Replies 2 · Mar 2, 2009

Replies: 2

Views: 11K

Unlock the Potential of CAD CAM & CAE in Automotive Industries

Feb 27, 2009 · Replies 1 · Feb 28, 2009

Replies: 1

Views: 3K

Where Can I Find Detailed Wind Speed Data on a Small Time Scale?

Feb 27, 2009 · Replies 2 · Feb 28, 2009

Replies: 2

Views: 3K

Simple Design Project: 'Walnut Cracker'

Feb 27, 2009 · Replies 1 · Feb 27, 2009

Replies: 1

Views: 7K

Solve the Big Task: Make Sheet Paper Screw Movement in Tube

Feb 25, 2009 · Replies 2 · Feb 26, 2009

Replies: 2

Views: 3K

CFD: First Steps for Newbies - Pooven

Jan 26, 2009 · Replies 8 · Feb 25, 2009

Replies: 8

Views: 10K

How does a electric potatoes peeler work?

Feb 25, 2009 · Replies 2 · Feb 25, 2009

Replies: 2

Views: 12K

A multipurpose compressor possible ?

Feb 24, 2009 · Replies 7 · Feb 25, 2009

Replies: 7

Views: 2K

Fruit Polishing Machine. Help for a student

Feb 24, 2009 · Replies 3 · Feb 25, 2009

Replies: 3

Views: 3K

Wind Power Generator: Small & Cheap Alternator Suggestions

Feb 24, 2009 · Replies 5 · Feb 25, 2009

Replies: 5

Views: 3K

Where Can I Find Resources for Studying Fluid Mechanics?

Feb 23, 2009 · Replies 2 · Feb 24, 2009

Replies: 2

Views: 6K

Twin or Single Throttle Body Blade Comparison

Nov 2, 2007 · Replies 4 · Feb 24, 2009

Replies: 4

Views: 15K

Determing GPM through PVC pipe (Gravity Drains)

Feb 20, 2009 · Replies 1 · Feb 23, 2009

Replies: 1

Views: 8K

Another non-viscous damping thread

Feb 1, 2009 · Replies 4 · Feb 22, 2009

Replies: 4

Views: 3K

Accelerated Composites - Aptera - 330 mpg Hybrid Car

Mar 17, 2006 · Replies 20 · Feb 21, 2009

Replies: 20

Views: 12K

Capacitor Selection - Suggestions for 100kHz Low ESR Decoupling

Feb 17, 2009 · Replies 4 · Feb 21, 2009

Replies: 4

Views: 4K

Building a Betatron: Choosing the Right Tube & Acceleration Questions

Feb 20, 2009 · Replies 2 · Feb 21, 2009

Replies: 2

Views: 6K

Develop a Headlight Dehumidifier for Car Dealerships

Feb 20, 2009 · Replies 1 · Feb 20, 2009

Replies: 1

Views: 5K

Vr in Thermo: What is It and What Is It Used For?

Feb 17, 2009 · Replies 3 · Feb 20, 2009

Replies: 3

Views: 6K

Need equation for modified sine curve for a cam.

Jan 28, 2009 · Replies 4 · Feb 20, 2009

Replies: 4

Views: 10K

Designing Fans: Fluid Mechanics & Optimal Parameters

Mar 25, 2008 · Replies 3 · Feb 20, 2009

Replies: 3

Views: 15K

Moment of inertia for a system

Feb 5, 2009 · Replies 2 · Feb 19, 2009

Replies: 2

Views: 6K

My Vacuum Sucks: Solving a Problem with 96 Well Plates

Jan 30, 2009 · Replies 4 · Feb 19, 2009

Replies: 4

Views: 3K

Sound Travel in a Vacuum (not the obvious question)

Jun 12, 2008 · Replies 2 · Feb 19, 2009

Replies: 2

Views: 7K

Human voice: Wavelength to frequency

Feb 17, 2009 · Replies 4 · Feb 18, 2009

Replies: 4

Views: 31K

Buoyancy Systems in Closed & Semi-Closed Systems

Jun 18, 2007 · Replies 2 · Feb 17, 2009

Replies: 2

Views: 4K

Simple Mechanical Flowmeter Design for Self-Measurement of Urine Flow Rate

Jan 24, 2009 · Replies 18 · Feb 16, 2009

Replies: 18

Views: 12K

Shower head for feeding water onto a solar thermal panel

Feb 10, 2009 · Replies 14 · Feb 15, 2009

Replies: 14

Views: 7K

Industrial costs vs. Do it yourself costs

Jan 7, 2009 · Replies 34 · Feb 15, 2009

2

Replies: 34

Views: 6K

What Components Do I Need to Build a 200 lb Capacity DC Motor Cart?

Feb 14, 2009 · Replies 1 · Feb 15, 2009

Replies: 1

Views: 5K

Automatic glass filling system for champagne

Feb 13, 2009 · Replies 5 · Feb 14, 2009

Replies: 5

Views: 3K

50 88lbs Plasma TV mount on Stand - Free Body Diagram

Feb 12, 2009 · Replies 1 · Feb 14, 2009

Replies: 1

Views: 5K

Using Compressed Air to Lift a 400lb Load

Feb 3, 2009 · Replies 18 · Feb 14, 2009

Replies: 18

Views: 40K

Solving Electromagnet Problem with 24V 24A DC Power Supply

Feb 8, 2009 · Replies 2 · Feb 12, 2009

Replies: 2

Views: 3K

Calculating Water Flow: Comparing GPM Measurements for Different Methods"

Feb 12, 2009 · Replies 4 · Feb 12, 2009

Replies: 4

Views: 6K

CAD programs buying used / downloading question

Feb 11, 2009 · Replies 5 · Feb 12, 2009

Replies: 5

Views: 3K

How to calculate necessary heat power

Feb 9, 2009 · Replies 16 · Feb 12, 2009

Replies: 16

Views: 13K

Converting kg cal/hour into Watts?

Feb 12, 2009 · Replies 1 · Feb 12, 2009

Replies: 1

Views: 5K

Data Acquisition Design: PLC, I/O, PC | Manuals & Alternatives

Feb 4, 2009 · Replies 7 · Feb 12, 2009

Replies: 7

Views: 3K

Goodman-Smith Diagram: Calculating Stress Ratio, Max & Min Stress for 30CrNiMo8

Aug 7, 2007 · Replies 1 · Feb 12, 2009

Replies: 1

Views: 18K

Will an AC Light Bulb Burn Out on a DC Circuit?

Feb 11, 2009 · Replies 4 · Feb 11, 2009

Replies: 4

Views: 20K

How do you use a DC motor to test the work of a flywheel?

Feb 10, 2009 · Replies 1 · Feb 11, 2009

Replies: 1

Views: 4K

Predicting elastic and plastic wheel deformation

Feb 10, 2009 · Replies 1 · Feb 11, 2009

Replies: 1

Views: 3K

Summer Experience for Engineering Student?

Feb 3, 2009 · Replies 8 · Feb 11, 2009

Replies: 8

Views: 3K

Heat generation in electric appliances

Feb 9, 2009 · Replies 7 · Feb 10, 2009

Replies: 7

Views: 20K

Can Alternating Magnetic Fields Damage Microscope Lenses?

Jan 23, 2009 · Replies 6 · Feb 9, 2009

Replies: 6

Views: 3K

Calculating Torque for Fan Speed

Feb 8, 2009 · Replies 3 · Feb 9, 2009

Replies: 3

Views: 7K

Calculate Torque in Gear System After Motor Power Cut Off

Feb 5, 2009 · Replies 4 · Feb 8, 2009

Replies: 4

Views: 10K

Uncovering the Mysteries of Dragster Tyres: Distortion and Energy Recovery

Feb 8, 2009 · Replies 1 · Feb 8, 2009

Replies: 1

Views: 4K

Solving Fluid Statics Problem: Centre of Pressure

Feb 6, 2009 · Replies 1 · Feb 6, 2009

Replies: 1

Views: 4K

Mini Cathodically-Protected steel plate

Sep 9, 2007 · Replies 5 · Feb 6, 2009

Replies: 5

Views: 4K

Cant make 7segment display run using 74LS47 IC

Feb 6, 2009 · Replies 1 · Feb 6, 2009

Replies: 1

Views: 33K

How Does a Light-Detecting Book Light Circuit Work?

Feb 2, 2009 · Replies 1 · Feb 6, 2009

Replies: 1

Views: 3K

Is Free Energy a Viable Source of Power for the Future?

Feb 1, 2009 · Replies 24 · Feb 5, 2009

Replies: 24

Views: 5K

How can i build 8 bit UP/DOWN counter using two 74191?

Jan 20, 2009 · Replies 13 · Feb 5, 2009

Replies: 13

Views: 14K

How do you decide what kind of engineering to do?

Feb 4, 2009 · Replies 1 · Feb 4, 2009

Replies: 1

Views: 21K

Extracting a sinewave signal when characteristic phase and frequency are known

Feb 2, 2009 · Replies 5 · Feb 3, 2009

Replies: 5

Views: 4K

Doing Engineering Research with a Masters/Phd, but not an ABET certifed BS?

Feb 2, 2009 · Replies 1 · Feb 2, 2009

Replies: 1

Views: 3K

Convergence Issues in COMSOL Modelling of a Laboratory Burner: Seeking Help

May 15, 2008 · Replies 8 · Feb 1, 2009

Replies: 8

Views: 6K

Energy consumption modification

Dec 14, 2008 · Replies 17 · Feb 1, 2009

Replies: 17

Views: 4K

Design CNG Kit | Get Expert Tips & Advice

May 4, 2006 · Replies 13 · Feb 1, 2009

Replies: 13

Views: 11K

Homogenization of a plate to an equivalent rod .

Jan 27, 2009 · Replies 4 · Jan 31, 2009

Replies: 4

Views: 3K

Modeling Non-Viscous Damping with DE

Jan 29, 2009 · Replies 10 · Jan 30, 2009

Replies: 10

Views: 8K

What are the mechanical properties of stranded steel cable?

Jan 28, 2009 · Replies 3 · Jan 29, 2009

Replies: 3

Views: 3K

What is an intern supposed to do?

Jan 15, 2009 · Replies 10 · Jan 29, 2009

Replies: 10

Views: 4K

Paratrooper Ride from an engineering perspective

Sep 12, 2006 · Replies 6 · Jan 28, 2009

Replies: 6

Views: 5K

Torque to speed reduction ratio

Jan 27, 2009 · Replies 1 · Jan 27, 2009

Replies: 1

Views: 8K

General Engineering

Engineering is a diverse and applied field that involves the application of scientific principles and mathematical methods to design, create, and optimize solutions for real-world problems.

Engineers use their analytical and problem-solving skills to innovate and develop technologies across various domains such as civil, mechanical, electrical, and aerospace engineering. The discipline encompasses the design of structures, machines, systems, and processes, with a focus on efficiency, functionality, and safety.

Engineers play a crucial role in shaping the modern world, contributing to advancements in infrastructure, transportation, communication, and numerous other technological domains.

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