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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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Design of hot water circulation system

Jan 31, 2007 · Replies 12 · Apr 27, 2011

Replies: 12

Views: 30K

Opinions Needed - Resonant Radiant Energy

Apr 20, 2011 · Replies 2 · Apr 26, 2011

Replies: 2

Views: 4K

Average Rate of Heat Gain in Fridge

Nov 13, 2006 · Replies 3 · Apr 26, 2011

Replies: 3

Views: 15K

Make Design Spreadsheet with AutoCAD Block

Apr 23, 2011 · Replies 2 · Apr 26, 2011

Replies: 2

Views: 4K

Balsa Bridge Design Optimisation

Apr 2, 2011 · Replies 17 · Apr 26, 2011

Replies: 17

Views: 12K

Internal Combustion Piston Lubrication

Apr 24, 2011 · Replies 7 · Apr 25, 2011

Replies: 7

Views: 11K

What are some factors that affect the drying time of table utensils?

Apr 24, 2011 · Replies 2 · Apr 24, 2011

Replies: 2

Views: 4K

Axial Force in Structure with No Parallel Force

Apr 24, 2011 · Replies 2 · Apr 24, 2011

Replies: 2

Views: 4K

What good will having a second language be for an Engineer?

Apr 22, 2011 · Replies 2 · Apr 23, 2011

Replies: 2

Views: 5K

Where would I find out more about wind force?

Apr 22, 2011 · Replies 2 · Apr 22, 2011

Replies: 2

Views: 2K

Calculating Maximum Water Velocity in a Draining Tank with a Guillotine Valve

Jan 28, 2008 · Replies 17 · Apr 22, 2011

Replies: 17

Views: 25K

Calculating Denting Force for Steel and Aluminum: Formulae for Strength Testing

Apr 22, 2011 · Replies 2 · Apr 22, 2011

Replies: 2

Views: 2K

Calculating Reaction Force in High Volume Air Blow through Piping Circuits

Apr 22, 2011 · Replies 2 · Apr 22, 2011

Replies: 2

Views: 4K

Joints/fixtures for a beam bridge

Apr 21, 2011 · Replies 1 · Apr 22, 2011

Replies: 1

Views: 3K

How Can I Build an Affordable Vibration Isolation Platform for Filming Concerts?

May 2, 2010 · Replies 22 · Apr 21, 2011

Replies: 22

Views: 12K

How can I prevent my glass pool fence from slipping?

Apr 21, 2011 · Replies 4 · Apr 21, 2011

Replies: 4

Views: 5K

Continuous Fourier Transform VS FFT

Feb 11, 2011 · Replies 5 · Apr 21, 2011

Replies: 5

Views: 9K

What Is This 20-Inch Long, 5-Inch Diameter Object?

Oct 15, 2009 · Replies 10 · Apr 21, 2011

Replies: 10

Views: 4K

Maximizing Steam Turbine Efficiency: Small Scale Design and Measurement Tips

Apr 13, 2011 · Replies 3 · Apr 20, 2011

Replies: 3

Views: 7K

Turbine-electric Jag accelerates like a jet

Dec 15, 2010 · Replies 33 · Apr 20, 2011

2

Replies: 33

Views: 11K

Can any master give me some idea

Oct 27, 2010 · Replies 39 · Apr 18, 2011

2

Replies: 39

Views: 13K

Stress Analysis Student Project

Apr 15, 2011 · Replies 2 · Apr 17, 2011

Replies: 2

Views: 4K

Can CAD be replaced by 3D software?

Apr 17, 2011 · Replies 3 · Apr 17, 2011

Replies: 3

Views: 4K

Engineers, can you take this survey for me?

Apr 17, 2011 · Replies 3 · Apr 17, 2011

Replies: 3

Views: 3K

Steam engine at room temperature

Apr 13, 2011 · Replies 11 · Apr 17, 2011

Replies: 11

Views: 6K

Making a Device with Action-Reaction Mechanism

Apr 15, 2011 · Replies 1 · Apr 17, 2011

Replies: 1

Views: 4K

Control System For Tensile Testing Machine

Oct 28, 2006 · Replies 4 · Apr 16, 2011

Replies: 4

Views: 7K

Why does high voltage transmission reduce Joule losses?

Apr 15, 2011 · Replies 2 · Apr 15, 2011

Replies: 2

Views: 9K

Engineering technician a good job?

Apr 14, 2011 · Replies 11 · Apr 15, 2011

Replies: 11

Views: 29K

Second order pole positions and rise time

Apr 14, 2011 · Replies 4 · Apr 15, 2011

Replies: 4

Views: 6K

How Can I Implement Dynamic Max/Min Control in Simulink for a 2 D.O.F System?

Apr 12, 2011 · Replies 3 · Apr 15, 2011

Replies: 3

Views: 5K

Local to global transformation; end rotational displacments

Apr 11, 2011 · Replies 2 · Apr 14, 2011

Replies: 2

Views: 3K

Water leaking through floor below balcony

Apr 9, 2011 · Replies 4 · Apr 13, 2011

Replies: 4

Views: 12K

Opinions on job outlook/relevance to interests

Apr 12, 2011 · Replies 6 · Apr 13, 2011

Replies: 6

Views: 3K

Current discharge re capacitors

Apr 13, 2011 · Replies 2 · Apr 13, 2011

Replies: 2

Views: 3K

How to Implement Dynamic Max/Min Control in a Simulink 2 D.O.F System?

Apr 12, 2011 · Replies 1 · Apr 12, 2011

Replies: 1

Views: 4K

Force distribution on a K-Truss

Jan 19, 2008 · Replies 4 · Apr 11, 2011

Replies: 4

Views: 19K

Uncovering the Mechanism Behind a Mousetrap Car

Apr 10, 2011 · Replies 1 · Apr 11, 2011

Replies: 1

Views: 5K

What are the structural benefits of a hyperbolic parabooid roof?

Mar 24, 2011 · Replies 4 · Apr 11, 2011

Replies: 4

Views: 11K

Calculate thickness of steel square tube

Feb 28, 2011 · Replies 4 · Apr 9, 2011

Replies: 4

Views: 11K

What are the essential components of a basic two-stage spur gearbox?

Mar 26, 2011 · Replies 2 · Apr 9, 2011

Replies: 2

Views: 7K

Questions about power grid in US

Apr 8, 2011 · Replies 2 · Apr 8, 2011

Replies: 2

Views: 6K

Considering a career in Engineering

Mar 30, 2011 · Replies 7 · Apr 7, 2011

Replies: 7

Views: 5K

Any ideas which improve quality of life

Apr 2, 2011 · Replies 1 · Apr 7, 2011

Replies: 1

Views: 4K

Thermal Modelling: Ansys for Temperature Distribution in Structures

Apr 2, 2011 · Replies 5 · Apr 6, 2011

Replies: 5

Views: 4K

Abnormal motions of volleyball ball

Apr 6, 2011 · Replies 3 · Apr 6, 2011

Replies: 3

Views: 4K

How can I design a GearBox with specific inputs from my company?

Apr 4, 2011 · Replies 3 · Apr 5, 2011

Replies: 3

Views: 5K

Programmable logic device question

Mar 23, 2011 · Replies 2 · Apr 4, 2011

Replies: 2

Views: 2K

Dynamic equilibrium of vibrated beam-column member

Mar 25, 2011 · Replies 1 · Apr 3, 2011

Replies: 1

Views: 3K

Solving the Problem of Horizontal to Vertical Motion with Gear Design

Feb 16, 2011 · Replies 2 · Apr 3, 2011

Replies: 2

Views: 5K

Digital vs. Analogue Signal Definition

Mar 31, 2011 · Replies 5 · Mar 31, 2011

Replies: 5

Views: 12K

Is there a way to replace nuclear power with a (big) hydrogen fuel cell

Mar 30, 2011 · Replies 9 · Mar 31, 2011

Replies: 9

Views: 5K

RV folding table - Steel Tube question

Mar 29, 2011 · Replies 6 · Mar 30, 2011

Replies: 6

Views: 5K

(BSME only) Scientific Paper Question

Mar 30, 2011 · Replies 3 · Mar 30, 2011

Replies: 3

Views: 3K

Thermal Energy to Useful Energy

Mar 30, 2011 · Replies 1 · Mar 30, 2011

Replies: 1

Views: 3K

What is the formula for calculating the maximum deflection of a bike axle?

Mar 29, 2011 · Replies 2 · Mar 29, 2011

Replies: 2

Views: 3K

Fundamentals of Engineering Exam question (EIT)?

Mar 28, 2011 · Replies 2 · Mar 29, 2011

Replies: 2

Views: 5K

Engineering, yes. But which engineering?

Mar 22, 2011 · Replies 12 · Mar 29, 2011

Replies: 12

Views: 7K

Electrical, Mechanical, and Computer Engineering Combination

Mar 28, 2011 · Replies 3 · Mar 28, 2011

Replies: 3

Views: 12K

Sending signal to motor to make it for period of time

Mar 24, 2011 · Replies 6 · Mar 28, 2011

Replies: 6

Views: 4K

How hard is it to get into engineering at MIT/Princeton/Stanford?

Jun 3, 2004 · Replies 2 · Mar 28, 2011

Replies: 2

Views: 13K

Master in engineering after BSc Physics?

Jun 11, 2010 · Replies 7 · Mar 28, 2011

Replies: 7

Views: 27K

Transient Thermal Analysis- Ansys APDL Help

Mar 27, 2011 · Replies 4 · Mar 28, 2011

Replies: 4

Views: 8K

Control Winch Speed: Power Supply & PWM Solutions

Mar 26, 2011 · Replies 1 · Mar 26, 2011

Replies: 1

Views: 2K

Someone can help me with Comsol multiphysics?

Nov 27, 2010 · Replies 1 · Mar 26, 2011

Replies: 1

Views: 5K

Pressure drop in pipe due to bends and/or pressure reducing valves ?

Mar 21, 2011 · Replies 1 · Mar 26, 2011

Replies: 1

Views: 7K

Upper Surface Transition at Negative Angles of Attack

Feb 5, 2011 · Replies 6 · Mar 25, 2011

Replies: 6

Views: 4K

DC motor - Enough torque to rotate load?

Mar 21, 2011 · Replies 3 · Mar 25, 2011

Replies: 3

Views: 10K

HELP Control Systems Engineering: Block Diagram Reduction Problem

Mar 24, 2011 · Replies 1 · Mar 24, 2011

Replies: 1

Views: 6K

Troubleshooting Solidworks Assembly Stuck: Tips for Smooth Motion

Mar 23, 2011 · Replies 9 · Mar 24, 2011

Replies: 9

Views: 17K

How Can I Self-Study Dynamic Systems?

Mar 24, 2011 · Replies 2 · Mar 24, 2011

Replies: 2

Views: 2K

The best method for a many many variable optimization problem?

Mar 22, 2011 · Replies 1 · Mar 23, 2011

Replies: 1

Views: 3K

Need help for INTERVIEW an environmental engineer of technology

Mar 22, 2011 · Replies 1 · Mar 23, 2011

Replies: 1

Views: 4K

Ansys Tensile Test: Troubleshooting Elongation

Feb 15, 2011 · Replies 1 · Mar 22, 2011

Replies: 1

Views: 6K

What is the Best Reflective Material for a Solar Cooker?

Mar 21, 2011 · Replies 1 · Mar 22, 2011

Replies: 1

Views: 5K

How to detect Cylinder not moving?

Mar 18, 2011 · Replies 5 · Mar 21, 2011

Replies: 5

Views: 3K

How to Calculate the Proportionality Constant for a Two Tank System

Mar 9, 2011 · Replies 1 · Mar 20, 2011

Replies: 1

Views: 6K

How Does Thermoacoustic Refrigeration Compare to Conventional Compressors?

Aug 27, 2006 · Replies 13 · Mar 20, 2011

Replies: 13

Views: 7K

What factors affect the tension in a zip line?

Mar 16, 2011 · Replies 1 · Mar 20, 2011

Replies: 1

Views: 7K

What is the frequency spectrum usage for LTE, mobile communication, and defense?

Mar 19, 2011 · Replies 1 · Mar 20, 2011

Replies: 1

Views: 3K

Is the Circle Division Math for the Stator Correct?

Mar 19, 2011 · Replies 1 · Mar 20, 2011

Replies: 1

Views: 3K

Can Maximum Bending Strain Be Calculated Without Knowing Young's Modulus?

Mar 19, 2011 · Replies 2 · Mar 19, 2011

Replies: 2

Views: 9K

Accuracy of Temperature Sensors: Random Error or Intrinsic?

Mar 18, 2011 · Replies 6 · Mar 19, 2011

Replies: 6

Views: 5K

Help needed understanding the Vapour-Compression Cycle in refrigeration

Mar 10, 2011 · Replies 2 · Mar 18, 2011

Replies: 2

Views: 6K

Pressure reduction and increased volume

Mar 17, 2011 · Replies 2 · Mar 18, 2011

Replies: 2

Views: 3K

Creating Perfect Square Geometry with 4 Fibers of 200 Microns

Feb 20, 2011 · Replies 2 · Mar 17, 2011

Replies: 2

Views: 3K

How big circuits are implemented on small IC

Feb 11, 2011 · Replies 3 · Mar 17, 2011

Replies: 3

Views: 2K

Checking Transmitter Signal Power Without Powering Up

Mar 13, 2011 · Replies 3 · Mar 17, 2011

Replies: 3

Views: 4K

Rotating Fitting for 70 PSI Air Supply at 30000 RPM

Mar 11, 2011 · Replies 1 · Mar 16, 2011

Replies: 1

Views: 2K

Calculate Density of Gas Mixture for Oil Burner

Mar 13, 2011 · Replies 1 · Mar 16, 2011

Replies: 1

Views: 9K

Do strain gauges need calibration

Feb 10, 2011 · Replies 4 · Mar 16, 2011

Replies: 4

Views: 5K

First Time Poster Accelerometer Analysis

Mar 15, 2011 · Replies 1 · Mar 15, 2011

Replies: 1

Views: 3K

Application of complex numbers in Engineering?

Mar 3, 2007 · Replies 2 · Mar 14, 2011

Replies: 2

Views: 20K

Magnet which loses its magnetic grip when current passes through

Mar 10, 2011 · Replies 6 · Mar 14, 2011

Replies: 6

Views: 3K

How to check AC current Through multimeter

Apr 26, 2010 · Replies 7 · Mar 13, 2011

Replies: 7

Views: 20K

Pulse Jet engine - A new design concept

Oct 28, 2009 · Replies 43 · Mar 13, 2011

2

Replies: 43

Views: 26K

Calculating load rating of a pulley stand

Mar 13, 2011 · Replies 1 · Mar 13, 2011

Replies: 1

Views: 5K

Wind, Narrowing Cones and Temperature

Mar 11, 2011 · Replies 1 · Mar 11, 2011

Replies: 1

Views: 4K

Three question on error-propagation and flow measurements

Mar 9, 2011 · Replies 1 · Mar 9, 2011

Replies: 1

Views: 3K

Calculating Pressure Drop in Fuel Systems with Complex Geometry: A Case Study

Mar 8, 2011 · Replies 11 · Mar 9, 2011

Replies: 11

Views: 11K

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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