Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
Understanding Engineering Drawings: Deciphering Front and Bottom Views
- hunter300
- · Replies 6 ·
Distance and time required to stop a sliding unit?
- ryansteel
- · Replies 1 ·
Can a Wind Turbine Improve the Efficiency of a Moving Car?
- The_Thinker
- · Replies 83 ·
Designing Connector for Wind Turbine Blade Root
- valley
- · Replies 10 ·
Need:150cfm blower to pump pressurized (~40bar) H2 with delta P ~5bar
- EtaSystems
- · Replies 4 ·
Load sharing in parallel vs orthogonal screws
- maveric
- · Replies 1 ·
Shock waves in crystals - temperature effect
- johng23
- · Replies 3 ·
Q: Flange PN size selecion (BS EN 1092-1)
- Su Solberg
- · Replies 2 ·
Torsion in hollow rectangular steel tube
- franznad
- · Replies 9 ·
Gas compressor vs air compressor
- Perau
- · Replies 1 ·
How Do I Calculate the Power Required to Rotate a Cable Drum?
- tamil_gce05
- · Replies 3 ·
Can a Car's Engine Rotate in Reverse at Startup?
- R Power
- · Replies 27 ·
Friction Coefficient: How to Determine for Journal Bearing
- Baskey
- · Replies 1 ·
Damping due to porous plate travelling through hydraulic oil
- Mech King
- · Replies 11 ·
Spring response to sinusoidally varying force
- sridhar10chitta
- · Replies 6 ·
Landing Gear reliability testing.
- nomorevishnu
- · Replies 11 ·
Robotic lawn mower powered by 3000W generator with four drill motors
- kevindeschamp
- · Replies 13 ·
Where Can I Find Yield Stress and Endurance Limit Data for ASTM A513 Steel?
- JD88
- · Replies 6 ·
Stream Function vs Streamlines: What's the Difference?
- connor415
- · Replies 3 ·
Help building a valve information library website
- selonoidvalve
- · Replies 17 ·
Advantages/Disadvantages of V-8 vs V-12 6.0L Engines
- R Power
- · Replies 12 ·
How can I improve the design of my steam power plant for optimal efficiency?
- haikara
- · Replies 1 ·
Creating Energy with Hydraulics
- rexreid
- · Replies 11 ·
Calculating Torque to Turn a Rod
- kenn6752
- · Replies 1 ·
Science magazines called OMNI, are these still being made
- land_of_ice
- · Replies 1 ·
Calibrating a strain-gage scale for a spaghetti bridge using LabView
- BuickBoy
- · Replies 1 ·
Motor to Push Air into a Piston
- omalleyt
- · Replies 3 ·
What is the physical meaning of polar moment of inertia?
- R Power
- · Replies 7 ·
Code for fluid dynamic in 3D written in Scilab
- jangolobow
- · Replies 4 ·
In need of a modification idea for the design of an ice making machine
- Scylla
- · Replies 4 ·
Why do performance cars have wider tyres if friction doesn't depend on contact area?
- David Laz
- · Replies 6 ·
Derivation of Continuity Equation in Cylindrical Coordinates
- jhuleea
- · Replies 9 ·
Understanding How Seals Work on Autoclaves
- Andronicus1717
- · Replies 1 ·
Minimize the power loss in worm gear drive system
- Analysis
- · Replies 1 ·
Build Your Own Homemade Dyno for Small Engines
- varnish
- · Replies 10 ·
Is There a Formula for Maximum Mechanical Power Transmission at 90 Degrees?
- CHICAGO
- · Replies 12 ·
How Does Gas Volume Change After Combustion in an Engine?
- CHICAGO
- · Replies 6 ·
Calculating bending stress in channel cross sections
- mechdesign2k4
- · Replies 5 ·
Export Anemometer Data to Computer
- minger
- · Replies 8 ·
What is the fastest speed ever recorded, achieved by an internal combustion engine?
- The_Absolute
- · Replies 3 ·
What are some useful CFD theory notes for beginners?
- minger
- · Replies 7 ·
Gas pressure in internal combustion gasoline engine
- lokendra.s
- · Replies 6 ·
Insane Jet Maneuvers, where do they get the mass flow?
- wesmac
- · Replies 3 ·
Difference between a flywheel and a governor
- R Power
- · Replies 8 ·
Calculate power lossess against road gradients
- Carvinos
- · Replies 3 ·
Velocity-Time relationship for acceleration/deceleration
- grey
- · Replies 3 ·
Variable tension apparatus for transducer analysis
- thadman
- · Replies 3 ·
How Does Increased Engine Load Affect Air-Fuel Ratio on the Race Track?
- TexanJohn
- · Replies 20 ·
Designing a Robotic Lawnmower Blade: Calculating Torque for Optimal Performance
- Brushybill
- · Replies 1 ·
How can I design an apparatus to resist a 300 lb load moving at 1 m/s?
- omalleyt
- · Replies 1 ·
Finding force required to pull a block up an incline
- jamesd2008
- · Replies 3 ·
Simulink Modeling for F1 Car Start from Standstill
- ashwindg
- · Replies 1 ·
Everybody builds a cars or automobile as project
- R Power
- · Replies 1 ·
How to increase the abrasion resistance of rotor
- Santhosh KN
- · Replies 4 ·
General loading, shear and moment relationships
- emRage
- · Replies 5 ·
Product moment of inertia of an inclined section of a beam
- emRage
- · Replies 2 ·
Energy Converted to Electricity
- ronandkryn
- · Replies 18 ·
Are there any engines that defy traditional design and function?
- dr dodge
- · Replies 23 ·
Possible Causes of Roller Bearing Overheating and Failure in Vertical Pumps
- almaanna
- · Replies 2 ·
Airflow through a radiator with a restriction
- blackman
- · Replies 1 ·
Air flow changes in a pipe with the change in gas temp?
- tjrex
- · Replies 1 ·
Fishing rod mechanics and curvature calculations
- cardboard
- · Replies 4 ·
Equivalent stress in a welded part
- guideonl
- · Replies 3 ·
Gas engine running on Veggie oil -
- parkland
- · Replies 19 ·
Cantilever square tube capacity
- superduty335
- · Replies 2 ·
Designing an inline flare gas combustion chamber
- benjaminb
- · Replies 1 ·
Pulleys question - Need a rig to lift with a MA=107?
- gruff
- · Replies 1 ·
Calculating temperature change over time
- Fancy Moses
- · Replies 4 ·
Creating an Air-Hockey table but to slide Tortilla Chips over
- BachmanEng
- · Replies 4 ·
Interview a MECHANICAL ENGINEER
- jaredmurray22
- · Replies 4 ·
What is Full Load in Engine Performance?
- roti_mentega
- · Replies 5 ·
Calculating Acoustic Radiation from Apertures driven by Ribbon Loudspeakers
- thadman
- · Replies 12 ·
How to form the global stiffness matrix for a planar truss
- Freyster98
- · Replies 2 ·
Robotics kit recommendation for $200-400 with upgradeable design
- Rhine720
- · Replies 12 ·
Weight transfer due to drive torque
- R Power
- · Replies 37 ·
Does torque at the drive wheel increase or decrease when shifting to a higher gear?
- R Power
- · Replies 31 ·
Computer controlled machine/robot?
- silentwf
- · Replies 2 ·
Which Thermocouple Type Is Best for Measuring Water Temperature Dynamics?
- peter.duncan
- · Replies 2 ·
Low RPM motor propelling a highway vehicle
- wmingin
- · Replies 3 ·
Steering Mechanism for 40KG Battle Robot
- ukesh
- · Replies 8 ·
How can COMSOL be used to model convection in a room with a radiator?
- adeekay
- · Replies 3 ·
Why is there no stress relaxation test for PTFE gaskets?
- jack2100
- · Replies 1 ·
Dehumidifier from a walk-in freezer unit?
- makeitshine2
- · Replies 3 ·
What Pump Size Do I Need for 5 Nozzles at 3000 Psi and 0.84 GPM Each?
- jweb05
- · Replies 8 ·
Pumps having hot roller bearing
- Banting
- · Replies 4 ·
Why does torque decrease at higher RPM in engine power curves?
- R Power
- · Replies 13 ·
Rollover Risk: Will a Car Tip Over if Centre of Gravity Changes?
- varunsangani
- · Replies 5 ·
Convert air compressor to air motor?
- testingcw
- · Replies 3 ·
T-v diagram at constant pressure crossing saturation line
- jahlin
- · Replies 3 ·
Strange 80mm Tube Axial Fan Curve - Flowrate vs RPM
- Saladsamurai
- · Replies 33 ·
Fluid mechanics - Bernoulli Ball
- spano
- · Replies 7 ·
The question is: Where does the blasius friction factor formula come from?
- Libertiene
- · Replies 2 ·
Distance for an IC engine for a given load
- grey
- · Replies 19 ·
Non-linear oscillating system for undergrad project modeling
- aberrated
- · Replies 2 ·
Wire Apparatus that Moves with Constant Speed Under Weight
- omalleyt
- · Replies 2 ·
Torque and power needed to rotate a tube with rectangular mass on top
- Rem Grwthy
- · Replies 3 ·
Relation between angular acceleration of driveshaft and wheels
- R Power
- · Replies 1 ·
Find a New Path to Research - Mechanical Engineering
- asitha87
- · Replies 3 ·
Calculate water exit velocity from mass flowrate and RPM
- gwdonovan
- · Replies 1 ·