Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
Pumping out of a vacuum: Will a pump do it?
- rollingstein
- · Replies 10 ·
Why Does COP in Heat Pumps Depend on Time?
- csmaster
- · Replies 4 ·
Creative Engineering Projects: Inspiring Ideas for Final Year Projects
- anaksahak
- · Replies 2 ·
How much weight can vertical aluminum angle support?
- member 534986
- · Replies 7 ·
Heat on heat shield. Friction or compression?
- thenewmans
- · Replies 3 ·
Air Compressor Free Air Delivery question
- gerry7
- · Replies 3 ·
Tensile Stress and shear stress
- giri
- · Replies 2 ·
Optimizing air-cooled heat exchanger volume for 1 MW Rankine cycle
- danny_91
- · Replies 1 ·
Mechanical engineering research/project fields
- techniker
- · Replies 5 ·
How to find the torque, power and shear stress in this case
- TashdGyeltshen
- · Replies 2 ·
Volume flow through a one side closed capillary
- Bavier
- · Replies 7 ·
Are 3D Printed Gears Viable for Professional Use?
- Jarfi
- · Replies 9 ·
Pressure gradient across flat plate with flow is zero?
- Urmi Roy
- · Replies 5 ·
Pump and nozzle output flow rate
- noobdude
- · Replies 11 ·
Matching Reynolds Number in Scale Model Wind Tunnel Testing
- Andres
- · Replies 1 ·
Turning a PART of electrical into mechanical energy
- ghost313
- · Replies 2 ·
Moment of Inertia - center of a rod w/ unequal distribution
- redhatman
- · Replies 6 ·
Accelerated Slipstream Effect: FAA Airplane Flying Handbook
- oldman04271940
- · Replies 1 ·
Explain geometric constraints solver for CAD to a newbie
- cave_cat
- · Replies 4 ·
A question in thermodynamics mass and volume flow rates
- ehabmozart
- · Replies 1 ·
Satellite dish motor - electromotor characteristics
- etf
- · Replies 6 ·
Clutch stiffness and hysteresis - Role in gearbox NVH
- k.udhay
- · Replies 6 ·
What formulas do you need to scale a prototype with a working water pump?
- javierngkh
- · Replies 5 ·
Basic Vibration Damping and Isolation
- thender
- · Replies 10 ·
Q: oscillating cantilever
- Andy Resnick
- · Replies 2 ·
Poisson's ratio for a rigid rod
- westmckay99
- · Replies 4 ·
Calculating Power Requirement for Pump Filler for Ice Cream Project
- wnh
- · Replies 4 ·
What size and shape of steel tubing is needed for a belay bar on a slackline?
- josephd
- · Replies 3 ·
Identification of two process diagram symbols
- jim1174
- · Replies 3 ·
Measuring power output by modified prony brake
- Helmizar
- · Replies 1 ·
Stress analysis for a Bent Pipe
- Runeforged
- · Replies 1 ·
Refrigerator Compressors Already have Refrigerant?
- PRIDES
- · Replies 14 ·
Forces along a rope vs. along a stiff bar
- richard9678
- · Replies 16 ·
Effect of Temperature Difference on Thermal Contact Conductance
- leftsaidfred
- · Replies 4 ·
Probe/anemometer for measuring flow speed and direction?
- MUfluids
- · Replies 16 ·
Does steam flow from top to bottom or bottom to top
- jim1174
- · Replies 2 ·
What are the best options for high purity reciprocating seals at 3000psig?
- blakej
- · Replies 2 ·
Fluid Mechanics Viscous Dissipation
- Jade Sola
- · Replies 3 ·
How long to drain a gas cylinder?
- elwoood
- · Replies 2 ·
Heat Shield temperature question
- Cosmin M.
- · Replies 5 ·
What does the 3.0 mean next to this squiggly symbol on a drawing?
- resjsu
- · Replies 1 ·
3D cad for piping and systems recommendation
- edssupp
- · Replies 3 ·
Can a Gear / Vane pump be used for pumping a gas?
- Xyius
- · Replies 6 ·
Is there a way to calculate gas flow rate from output PSI?
- Xtensity
- · Replies 1 ·
Under pressure -- flow rate through multiple holes in a pipe
- Bruce Center
- · Replies 1 ·
How to Apply Rotation Constraints in a Linkage System Equation of Motion?
- Ortafux
- · Replies 7 ·
BMX racing: does larger sprocket size give more leverage?
- hosburger
- · Replies 1 ·
Stress at crack tip of a 2D cantilever beam under sinusoidal excitation
- Rony shaha
- · Replies 4 ·
What is the sweet spot on a cricket bat for reducing shock to the hands?
- mrajkumar
- · Replies 3 ·
Lookin for cool ideas for a Bachelor project
- enanthate
- · Replies 2 ·
Request For a Set of Eyes on an Oscillating Steel Cantilever
- Jesse Millwood
- · Replies 1 ·
Why does moment only have effect at a distance from where force acts?
- Dikshant
- · Replies 14 ·
Small device to lift 180lbs 30cm off the ground
- Ladislav B
- · Replies 6 ·
Weight Driven Generator Calculations
- OhioRay
- · Replies 3 ·
Performance Test Air Flow Restriction At Work Shed Louvers
- rookie37
- · Replies 1 ·
Stepper motor torque needed for 2.6 Nm ball screw with 3:1 gearbox
- Ameya Joshi
- · Replies 1 ·
Torque needed to rotate low-speed shaft
- boyle007
- · Replies 18 ·
Pressure vessel Design - Splay out concern
- krithika
- · Replies 3 ·
Simulink: warning Log in zero in one function
- Ana_
- · Replies 1 ·
How do I calculate pressure drop in a pipeline?
- Majo Joy
- · Replies 2 ·
Effects of inertia forces and friction forces on a piston in engine
- akaamit94
- · Replies 14 ·
Calculation of friction coefficient between wheel and road
- Raj
- · Replies 2 ·
Sizing DC Motor for Large Robot (350 lb)
- Northbysouth
- · Replies 1 ·
DC motor gears slipping at 30% of rated torque
- jessicadrew
- · Replies 1 ·
Force calculation - Gripper (Torsion Spring)
- psugumaran
- · Replies 3 ·
Engineering works in a company that develop robots?
- iii
- · Replies 2 ·
Restricting exhaust flow causing temperature increase?
- IPog
- · Replies 1 ·
Understanding Airfoil Ceiling Fan Blade Velocity Diagrams
- Pang Chun Wai
- · Replies 1 ·
What is the optimum pitch angle for ceiling fan blade design?
- Pang Chun Wai
- · Replies 3 ·
How to relate Grms with everyday experience
- likephysics
- · Replies 3 ·
Simply supported deep beam deflection
- Daniel Tyler
- · Replies 4 ·
Non-Uniform Gear Moment of Inertia
- Luke Smith
- · Replies 7 ·
Torque of a small gasoline engine
- codyo83
- · Replies 6 ·
Understanding Simmerring Performance Limits
- An1MuS
- · Replies 2 ·
Regeneration in steam cycle (feed water heaters)
- Amr Ali 33
- · Replies 2 ·
Load strength of schedule 40 1 1/2 in pipe
- nsternberg
- · Replies 3 ·
Polar graph for engine balance on common types?
- joema
- · Replies 1 ·
Analytical solution for bending stiffness of tapered tube
- Sud89
- · Replies 3 ·
Reaction forces on a disc in momentum conservation
- Queren Suriano
- · Replies 3 ·
I have a big question(Dynamics-Parallel Velocities)
- Queren Suriano
- · Replies 2 ·
Torque calculation for dynamometer with 315 mm rollers and 1000 Nm input
- BJ3882
- · Replies 5 ·
Force on Ball Bearing: Should Torque be Included?
- IEatSouls
- · Replies 6 ·
Friction Coefficient, F1 corners
- al_garnett
- · Replies 2 ·
Theory of shells , Membrane theory
- picovish
- · Replies 12 ·
How does ladder logic apply to programable logic control
- jim1174
- · Replies 1 ·
Slip Length: u - u_wall = β ∂u/∂n
- AnneElizabeth
- · Replies 4 ·
Lift equation for elevator and rudder of a plane?
- Gadersd
- · Replies 11 ·
Required electric power to move heavy mass around on big wheel
- shaks
- · Replies 15 ·
Why does adjusting sliding weights on a balance scale keep overshooting?
- Y.M.E.
- · Replies 21 ·
Omnidirectional load pin for rotating platform with hanging load
- FinanclEngr
- · Replies 4 ·
Physical meaning of displacement and momentum thickness in boundary layers
- mrajkumar
- · Replies 2 ·
Calculating Entrance Lengths in Hydrodynamics
- pauleck
- · Replies 1 ·
Calculating Dryness fraction of steam
- Rozza Engineer
- · Replies 1 ·
CAD program/s with plain-text scripting language
- Vigardo
- · Replies 4 ·
Why is force Fbc at an angle when summing moments around point A?
- greekniko
- · Replies 1 ·
Can a Direct Link Between Car Engine and Jet Pump Power an Amphibious Vehicle?
- devonddd
- · Replies 32 ·
Can I use one hydraulic pump for two identical motors?
- mister student
- · Replies 5 ·
Theoretical vs Experimental Equations?
- NedM.
- · Replies 1 ·
Paint high T, high emissivity for Black Body simulation
- Abripin
- · Replies 1 ·