Join the expert discussion on mechanical engineering topics. This can include topics like the development of machines. Mechatronics, Robotics, Engines, Drafting etc.
Threads
Increasing the Earth's Rotational speed?
- RonL
- · Replies 9 ·
Replace a Track roller bearing with a Sleeved Bush bearing
- Karthikeyan SR
- · Replies 2 ·
How to Calculate Starting Torque for Rotating Weldments?
- SevenToFive
- · Replies 10 ·
Energy harvesting from hot pipes in home
- GBA13
- · Replies 7 ·
Building a Drone from Scratch - Where to Start?
- Asad Raza
- · Replies 7 ·
Mass Flow Rate of Pressure Regulator
- Andr5w5
- · Replies 3 ·
How to increase pressure in a pipe ?
- Antonius Robertus
- · Replies 1 ·
How to change desired flow rate of the nozzle
- iceberk
- · Replies 4 ·
Shear stress on a key at the shaft interface with given torque
- Sean Trainor
- · Replies 6 ·
Mass flow rate through a regulator
- gl96
- · Replies 1 ·
Making up for hardness and strength with size
- hummina
- · Replies 8 ·
Crower steam expansion stroke for two stroke/rotary engines
- christian everett
- · Replies 1 ·
Automotive Interference fit design for 1.5 mm stainless steel ring with bending
- kar_coepm
- · Replies 1 ·
Contact analysis in Flexible gear
- virgo86
- · Replies 2 ·
Alt azimuth mount for heliostat design
- Frikiflax
- · Replies 4 ·
Can Hydraulic Pressure Convert into Kinetic Energy?
- RonL
- · Replies 120 ·
Synchronous Speed to Shaft Speed
- Sirsh
- · Replies 1 ·
Does a Belt drive actuator isolate motor vibration?
- bsheikho
- · Replies 5 ·
Air Tank Discharging Through A Nozzle - Unsteady Flow
- Andr5w5
- · Replies 8 ·
Automotive Vapour absorption cooling system for cars
- s@ikiran
- · Replies 4 ·
Sub Zero Temperature Chamber (around -50°C.)
- TheEngineeringWay
- · Replies 5 ·
Energy needed to inflate approx 0.1m^3 under water
- andyg007
- · Replies 10 ·
What kind of air compressors are better?
- pranj5
- · Replies 22 ·
Control Volumes - Fluid Mechanics
- sierra52
- · Replies 5 ·
Making a shop press using a electric motor
- dylondylondylon
- · Replies 4 ·
What is the cutoff frequency of the CR3-100 damper?
- Shady99
- · Replies 11 ·
Calculate the volume of a rectangular frustum
- john7911
- · Replies 1 ·
How much reduction in temperature can be achieved?
- pranj5
- · Replies 10 ·
Compressible air flow from a tank through a regulator
- gl96
- · Replies 1 ·
Formula For Calculating Output Power of a Turbine
- Foster
- · Replies 7 ·
I need to interview an engineer for a school project.
- willsilver
- · Replies 1 ·
Automotive What Gear Ratio Is Needed for a 30-40 km/h Electric Longboard?
- Gurfin321
- · Replies 10 ·
Static coefficient of friction between copper or brass
- Platanus3
- · Replies 8 ·
Calculating compressor flow rate at different pressures and temperatures
- marcophys
- · Replies 4 ·
Calculating Bending Stress for a Cantilever Beam
- NuclearPink
- · Replies 1 ·
EM Drive Question: Coupled Photons & Thrust Change
- roineust
- · Replies 1 ·
Wind turbine with increased efficiency
- Recycler
- · Replies 18 ·
Boundary Layer Separation in Laminar and Turbulent Flows
- Ali Baig
- · Replies 1 ·
Low Air Compressor CFM Still Works?
- yangshi
- · Replies 1 ·
Thermodynamics Energy balance equation for Non - Steady Flow
- SWJ
- · Replies 4 ·
The latest ANSYS Mechanical APDL
- xeniup
- · Replies 1 ·
Determine air flow rate from pressure drop and hose diameter
- jsg94
- · Replies 3 ·
Building a computing device for COMSOL and ABAQUS
- jatin1990
- · Replies 4 ·
Some questions about Steam Injector principle
- pranj5
- · Replies 12 ·
FEA Results Interpretation for a Pin Support
- mohamedibr752
- · Replies 1 ·
Automotive Electric race car cooling system
- melipk
- · Replies 1 ·
Automotive Car mileage after reducing Drag Coefficient in half
- Curious007
- · Replies 7 ·
Calculating Pressure Loss in Compressible Fluid Flow: A Case Study
- Parker Nisbet
- · Replies 9 ·
Solving the Tesla Turbine Bearing Temperature Problem
- BernieM
- · Replies 89 ·
DC motor selection for 500 lb stair-climbing handcart with chain drive
- Jesse Wallace
- · Replies 16 ·
Force and torque to close a sliced cylinder with a twisted wire tie
- pduves
- · Replies 1 ·
Can the pressure of liquid air/gas can be increased?
- pranj5
- · Replies 5 ·
Automotive Powering the surrounding neighborhood using friction from passing cars
- Gajan1234
- · Replies 27 ·
Want to set up a turbocharger for KTM 390 engine
- CorvetteAB
- · Replies 9 ·
Automotive Calculating acceleration from electric motor
- vinrow
- · Replies 5 ·
Calculating Entrained Flow in Injector Design: Challenges and Considerations
- holdingmyhill
- · Replies 6 ·
Automotive Why is one of my engine's pressure gauges reading way off?
- Scargo
- · Replies 7 ·
Thermal Simulation Software (Flixo vs Therm)
- banfillb
- · Replies 1 ·
Calculating Psi from Rectangular Box Experiment
- Tryzxobbnym123
- · Replies 5 ·
Refrigeration with PCM (phase change material)
- Hare Krishna
- · Replies 1 ·
Air Resonance Frequency: Effects of Excitation
- Mohamed_Wael
- · Replies 3 ·
Why does lower mass reduce resonance frequency in serial-kinematic nanopositioning?
- skyhj105
- · Replies 2 ·
Flow rate of air in discharging reservoir
- rcummings89
- · Replies 1 ·
Boiler volume for specific steam turbine?
- Golani51
- · Replies 7 ·
Single Direction Applied Force Locking Mechanism
- szc
- · Replies 5 ·
Shaft radius from shear modulus
- fahraynk
- · Replies 5 ·
Overhung load, extending output shaft
- SevenToFive
- · Replies 1 ·
Does rotor saturation in the back flux path affect motor torque?
- fahraynk
- · Replies 2 ·
Does Flow Velocity Decrease in an Air Ringmain System with Each Outlet?
- 1988ajk
- · Replies 4 ·
How to get a CAD drawing machined?
- fahraynk
- · Replies 5 ·
What is a nominal load and payload in control engeneering?
- skyhj105
- · Replies 5 ·
Understading control mechanics of a surgical device
- Moslem
- · Replies 3 ·
Automotive Propeller powered car questions
- ARC123
- · Replies 5 ·
Automotive Why Does MSC Adams Show Increasing Acceleration with Constant Torque?
- bugatti79
- · Replies 5 ·
Shear force in a frame due to torsion?
- boganaut
- · Replies 3 ·
How to solve SDOF for an impact test
- StathPol
- · Replies 4 ·
Isothermal compression and adiabatic expansion
- pranj5
- · Replies 17 ·
What are LD and HRC values on a harness tester display?
- Shady99
- · Replies 1 ·
Can static pressure be controlled in a pipe without adjusting the flow rate?
- casesam
- · Replies 9 ·
Modulus of Elasticity of a Plastic Laminated Panel
- Jarred
- · Replies 11 ·
Trying to calculate the volume of gas flowing through a nozzle
- bsheikho
- · Replies 9 ·
Turbocharger Leak Test question from a Physics Layman
- AfterMAF
- · Replies 7 ·
I have a problem with a belt conveyor --
- BrahimBC
- · Replies 2 ·
Compressed Air Turbine: A Sustainable Solution for Power Generation
- pranj5
- · Replies 7 ·
Preferred position of circulator?
- TSN79
- · Replies 2 ·
Advice on computer modeling a project
- JP Mikl
- · Replies 7 ·
Diesel Electric Locomotive formula
- kevindeschamp
- · Replies 2 ·
How to calculate the vibration modes of the beam?
- O_o_O_o_O
- · Replies 13 ·
Reduction Gearbox Calculation question
- UrSleyeNess
- · Replies 3 ·
Mathematics prerequisites for Litvin's Gear Geometry and Applied Theory
- bugatti79
- · Replies 14 ·
Better muffler for small engine?
- Sherwood Botsford
- · Replies 4 ·
How to figure out how much weight an object can support
- grahas
- · Replies 4 ·
What is the formula for calculating force in a crank and slider mechanism?
- ShaiNaveh
- · Replies 9 ·
How to stop a weight from falling
- ikeatwork
- · Replies 27 ·
Automotive Wheel well fender shape -- aesthetics or aerodynamics?
- berkeman
- · Replies 2 ·
Steel square tubing center strength
- Lqqkey
- · Replies 4 ·
Stress in a rod with a hole for pin-joint
- Ali Baig
- · Replies 3 ·
Why do Stirling engines have low power/weight?
- Hercuflea
- · Replies 15 ·
Design Your Own 50ci Engine: Balancing Crankshaft
- Foamy_Man
- · Replies 2 ·
How various CAD programs create relations among objects?
- Stephen Tashi
- · Replies 5 ·