Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
How to get greater lift from an aircraft wing
- T C
- · Replies 39 ·
Jacobian matrix and Navier Stokes equation
- mertcan
- · Replies 4 ·
Heat Transfer through multiple walls
- Joey Dela Cruz
- · Replies 3 ·
Energy required to pump water 50ft deep to 65psi at 20 GPM
- Fish4Fun
- · Replies 3 ·
One 160 kW motor vs two 129 kW motors
- GANESH SHETTI
- · Replies 17 ·
Testing: Choosing the right sensor for RPM
- Zarathuztra
- · Replies 16 ·
Computational Fluid Dynamics: Dissipation Function Density Based Solver
- mertcan
- · Replies 9 ·
Torque and power calculation for a crank wheel
- Sudhakar Naidu
- · Replies 5 ·
How to Design a Two-Stage 200 kW Helical Gear with 1:8 Ratio?
- Asif221
- · Replies 7 ·
Why does ENGR Mechanics: Statics cover *hinged* trusses?
- swampwiz
- · Replies 2 ·
Automotive Car water pump barrier to flow when off?
- bluecap
- · Replies 34 ·
How does force distribute across points A, B, C, D when load moves?
- JosephNY
- · Replies 11 ·
Bolt alternatives (foot operated)
- physea
- · Replies 15 ·
The effect of pressure gradient across dissimilar fluids
- Dane P
- · Replies 1 ·
Calculating equivalent horsepower for a jet engine
- FreeBob
- · Replies 7 ·
Do levers multiply force when stacked in sequence?
- pete
- · Replies 46 ·
How does a pressure reducing valve work?
- TSN79
- · Replies 17 ·
Rack and pinion, motor selection method
- theyusufmasood
- · Replies 16 ·
Determining a heat pump's yearly energy output
- TSN79
- · Replies 4 ·
Calculating Deflections of I-Beams with Varying Loads and Supports
- PTW
- · Replies 5 ·
Threshhold compressible flow Ma = 0.3
- NotesF
- · Replies 3 ·
Gearing Backlash Arcsine to Arc minutes
- SevenToFive
- · Replies 3 ·
Why are we still teaching Routh-Hurwitz criterion in Control
- Mohamed_Wael
- · Replies 1 ·
How do I calculate the forces on a guitar stand (Tripod type)
- Xeno777
- · Replies 2 ·
Car randament (engine efficiency)
- Rasta philosophy
- · Replies 2 ·
How to Calculate Gas Cylinder Drain Time from Pressure to Atmospheric?
- Jeirn
- · Replies 9 ·
Elimination OF Abrupt Mechanical Shock Loading
- Emellish
- · Replies 3 ·
Heat flux calculation for titanium and aluminum cutting tools
- SHANKARALINGAM
- · Replies 3 ·
Could robots make themselves as well as run the workforce?
- Tiger Blood
- · Replies 3 ·
Motor combination to drive multiple tyres
- Jay1298
- · Replies 11 ·
Small scale mechanical energy battery
- charleymcdowell
- · Replies 29 ·
Do Rear-Axle Chariots Have a Tighter Turning Circle Than Center-Axle Chariots?
- Ghost Writer
- · Replies 3 ·
How to size a worm gearbox for 7.5HP at 580rpm input speed
- SevenToFive
- · Replies 2 ·
Calculating Max Force on Pillow Block Bearings for Reverse Hyper
- JK29
- · Replies 1 ·
Can a Clutch Plate Assembly Connect an Engine to a Dynamometer?
- Omkar Bhalerao
- · Replies 1 ·
Dynamic modeling of a system and transients of the system
- Nikhil N
- · Replies 7 ·
Which is a stronger mechanical connection
- Alt-Bringer
- · Replies 10 ·
Finding Reentry Aerodynamics Characteristics
- aero5682
- · Replies 30 ·
Automotive Does rapid RPM change increase torque during a launch?
- Emre
- · Replies 2 ·
Is it possible to know if a vehicle is braking?
- physea
- · Replies 8 ·
Rushton Turbine Torque Calculation - D, H, Viscosity, RPM
- Mechstudent
- · Replies 1 ·
Finite heat release model pressure calculation at low engine speeds
- Jason Louison
- · Replies 2 ·
How to calculate changes in the radius of a surface under compression?
- Cianturyo
- · Replies 2 ·
PID tuning of hydraulic drives with high inertia
- Cruzo
- · Replies 9 ·
Does enthalpy apply to non-flow processes?
- Ali Durrani
- · Replies 13 ·
How to measure the force generated by a tyre when it fails?
- mel1
- · Replies 3 ·
Automotive Simpler Force Sensor: Using Liquid Oil-Filled Chamber and Pressure Sensor
- jjohn33
- · Replies 9 ·
What Is the Formula for Calculating Thermal Stabilization Time?
- Damascus Road
- · Replies 7 ·
How Do Rigid Body Dynamics Analyses Work in CAD/CAE?
- CameronRose
- · Replies 1 ·
Can Heating Water in a Vacuum Save Energy?
- William Khey
- · Replies 19 ·
How is a plate with a hole in it sealed
- Jarfi
- · Replies 15 ·
How does wheel size affect pressure distribution on ice?
- Atomic_Sheep
- · Replies 11 ·
Residual pressure in a fire sprinkler system
- TSN79
- · Replies 3 ·
Calculating the PSI needed to generate a certain fluid speed
- Stetson
- · Replies 20 ·
Reducing pressure in a chilled water system
- Mamat31
- · Replies 7 ·
IC Engine Connecting Rod Mass Moment of Inertia Measurements
- Dr.D
- · Replies 2 ·
Where Does the Torque in a Windmill Come From?
- JTC
- · Replies 6 ·
Gyroscopic Water Wave Energy Converters
- JTC
- · Replies 15 ·
Some guidance about heating calculations (homemade heat-pump)
- ThMihov
- · Replies 3 ·
Skew bending in a circular cross section (proof)
- Amaelle
- · Replies 3 ·
What is the Start Up Torque Required for a Bearing Machine System?
- sofia tahir
- · Replies 1 ·
How do I calculate the maximum flow rate?
- TSN79
- · Replies 5 ·
Determine the pressure gradient for suction
- Avram
- · Replies 3 ·
What is the torque required for a track to climb over a step
- zephyrific
- · Replies 1 ·
Motor driven hydraulic cylinder design
- Wale
- · Replies 26 ·
Moment of Inertia Formula Query
- Iain123
- · Replies 6 ·
How to convert an inch dimension to arc minutes for precise measurement?
- SevenToFive
- · Replies 6 ·
Reducing the power required to drive a slider crank
- CameronRose
- · Replies 13 ·
Pipeline bend calculation from strain gauge data
- Endriu
- · Replies 3 ·
Question regarding peak torque in first gear
- Emre
- · Replies 8 ·
Calculating pulling force for a compound lever ramp system
- Philip Potts
- · Replies 13 ·
Air does not intervene with radiation
- mech-eng
- · Replies 5 ·
What Static Load Should a Linear Actuator Handle for a 5kg Object?
- bbq_build
- · Replies 5 ·
Force required to dislodge a sphere from pipe (Valve design)
- mkematt96
- · Replies 2 ·
Laminar and turbulent flow on dripping blood
- helpmehelpme
- · Replies 3 ·
Flow rate in underfloor heating system
- TSN79
- · Replies 4 ·
Calculating power from a prescribed rotation
- JTC
- · Replies 1 ·
Calculating rolling resistance force and coefficient
- boba
- · Replies 3 ·
Automotive How long is too long for a dead car battery
- John1397
- · Replies 12 ·
Help, Ice racing tire - which one will destroy ice faster?
- Icerracer33
- · Replies 6 ·
Rubber Band Car- Wheel Placement and Center of Gravity?
- Jazure
- · Replies 1 ·
Abaqus FEA Problem - Displacing an Entire Part at Once
- tomtom412
- · Replies 1 ·
Pump has a suction lift of more than 10.3 m
- suryanarayan
- · Replies 6 ·
How Did My First 3D Model Turn Out After Hours of Blender Tutorials?
- ElliotSmith
- · Replies 4 ·
Coefficient of friction of a tire: with/without tread and wet/dry
- anthonylewington
- · Replies 6 ·
Simple Machines Revisited + more - making 2.5 ton lift
- nrobidoux
- · Replies 2 ·
Stress generated by a bending moment
- Amaelle
- · Replies 3 ·
Optimum boiler pressure for Waste heat recovery system
- Ali Durrani
- · Replies 4 ·
Calculating curve for a machine
- Phillip81
- · Replies 5 ·
What are these centrifugal propulsion videos showing?
- JTC
- · Replies 1 ·
Shearing when bolts are arranged radially
- CameronRose
- · Replies 1 ·
Verifying external static pressure in a looped fire fighting network
- tj00343
- · Replies 1 ·
Thermal Expansion to Retain a Bolt
- christian everett
- · Replies 1 ·
Can G force be converted to Newton?
- Mechaman
- · Replies 4 ·
What SI Gear Standards Do You Use?
- Dr.D
- · Replies 8 ·
How to calculate heat transfer?
- yahastu
- · Replies 11 ·
How Does Spring Coil Count Affect Shock Absorber Performance?
- Mechaman
- · Replies 7 ·
How Do J.B. Johnson and Tetmajer's Buckling Formulas Differ?
- MatsNorway
- · Replies 6 ·
Sign issue with the skew bending formula
- Amaelle
- · Replies 2 ·
Design of a window opener mechanism -- problems
- Frederik
- · Replies 9 ·